TTD_Target_ID Target_Name TTD_Drug_ID Drug_Name Drug_Highest_Status Drug_PubchemID Molecular_Formula Molecular_Weight Canonical_SMILES Activity Binder_Type T61746 Cathepsin B B01NYT 9-(3-Hydroxypropyl)-6-(3-(1-(phenylsulfonyl)-1H-indol-2-yl)benzylamino)-9H-purine-2-carbonitrile Investigative 44481508 C30H25N7O3S 563.6 C1=CC=C(C=C1)S(=O)(=O)N2C3=CC=CC=C3C=C2C4=CC=CC(=C4)CNC5=C6C(=NC(=N5)C#N)N(C=N6)CCCO IC50 ~ 50000 nM Poor binder T61746 Cathepsin B B0AL7B (2S)-N-[(2S)-1-Amino-1-oxo-3-phenylpropan-2-yl]-4-methyl-2-[[(1S)-2,2,2-trifluoro-1-[4-(4-methylsulfonylphenyl)phenyl]ethyl]amino]pentanamide Investigative 16661682 C30H34F3N3O4S 589.7 CC(C)C[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N)N[C@@H](C2=CC=C(C=C2)C3=CC=C(C=C3)S(=O)(=O)C)C(F)(F)F IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B0B8FV (4As,10S,10aR)-4a-methyl-8-pyrimidin-5-ylspiro[2,3,4,10a-tetrahydropyrano[3,2-b]chromene-10,4'-5H-1,3-thiazole]-2'-amine Investigative 118722352 C19H20N4O2S 368.5 C[C@]12CCCO[C@@H]1[C@]3(CSC(=N3)N)C4=C(O2)C=CC(=C4)C5=CN=CN=C5 IC50 = 64000 nM Poor binder T61746 Cathepsin B B0BL5R Chembl4227750 Investigative 145969091 C12H8N4O4 272.22 C1=CC(=NC2=C(C=CC(=C21)[N+](=O)[O-])O)C(=O)NCC#N Ki = 116000 nM Poor binder T61746 Cathepsin B B0CK1E (1R,2S)-2-[(8-Hydroxy-5-nitroquinolin-7-yl)methylamino]cyclohexane-1-carboxylic acid Investigative 71520445 C17H19N3O5 345.3 C1CC[C@@H]([C@@H](C1)C(=O)O)NCC2=CC(=C3C=CC=NC3=C2O)[N+](=O)[O-] Ki = 125000 nM Poor binder T61746 Cathepsin B B0E6ZK (E)-3-(3-Bromo-4-methoxyphenyl)-1-(furan-2-yl)prop-2-en-1-one Investigative 71624732 C14H11BrO3 307.14 COC1=C(C=C(C=C1)/C=C/C(=O)C2=CC=CO2)Br IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B0EV4J 2-Oxo-4-phenacylsulfanyl-N-[(1R)-1-phenylethyl]azetidine-1-carboxamide Investigative 482288 C20H20N2O3S 368.5 C[C@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)SCC(=O)C3=CC=CC=C3 IC50 ~ 75000 nM Poor binder T61746 Cathepsin B B0LA8M (2S)-2-[[2-(3,5-Dichlorophenyl)acetyl]amino]-3,3-dimethyl-N-[2-[[(E)-3-methylsulfonylprop-2-enyl]amino]-2-oxoethyl]butanamide Investigative 118720237 C20H27Cl2N3O5S 492.4 CC(C)(C)[C@@H](C(=O)NCC(=O)NC/C=C/S(=O)(=O)C)NC(=O)CC1=CC(=CC(=C1)Cl)Cl IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B0QM8N (2S)-N-[(1S)-3-Amino-1-cyano-3-oxopropyl]-1-[4-(4-tert-butylphenyl)phenyl]sulfonylpyrrolidine-2-carboxamide Investigative 127037715 C25H30N4O4S 482.6 CC(C)(C)C1=CC=C(C=C1)C2=CC=C(C=C2)S(=O)(=O)N3CCC[C@H]3C(=O)N[C@@H](CC(=O)N)C#N IC50 ~ 50000 nM Poor binder T61746 Cathepsin B B0RYX5 (2S,3S)-2-N-[(2S)-1-[(2S)-2-[[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]-3-N-[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644784 C39H60N10O14 893 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](C(C)C)NC(=O)[C@@H]2[C@H](O2)C(=O)N[C@@H](CO)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N5CCC[C@H]5C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 100000 nM Poor binder T61746 Cathepsin B B0SMP7 Benzyl N-[(2S,3S)-1-(cyanomethylamino)-3-methyl-1-oxopentan-2-yl]carbamate Investigative 11580329 C16H21N3O3 303.36 CC[C@H](C)[C@@H](C(=O)NCC#N)NC(=O)OCC1=CC=CC=C1 Ki = 70000 nM Poor binder T61746 Cathepsin B B0Z8AI N-((1S)-2-Hydroxy-1-phenylethyl)[2-oxo-4-(2-pyridylmethylthio)azetidinyl]carboxamide Investigative 482292 C18H19N3O3S 357.4 C1C(N(C1=O)C(=O)N[C@H](CO)C2=CC=CC=C2)SCC3=CC=CC=N3 IC50 ~ 75000 nM Poor binder T61746 Cathepsin B B17KRP Chembl4225182 Investigative 125503087 C10H6N2O5 234.16 C1=CC(=NC2=C(C=CC(=C21)[N+](=O)[O-])O)C(=O)O Ki = 139000 nM Poor binder T61746 Cathepsin B B1AIG7 4-(Benzylthio)-6-((cyanomethyl)thio)-1,3,5-triazin-2(1H)-one Investigative 54769412 C12H10N4OS2 290.4 C1=CC=C(C=C1)CSC2=NC(=O)NC(=N2)SCC#N Ki = 51600 nM Poor binder T61746 Cathepsin B B1DKX4 Tert-butyl N-[(2S)-1-[5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1-oxopentan-2-yl]carbamate Investigative 44412339 C19H25N3O5 375.4 CCC[C@@H](C(=O)C1=NN=C(O1)C2=CC=CC=C2OC)NC(=O)OC(C)(C)C Ki ~ 150000 nM Poor binder T61746 Cathepsin B B1GPT5 Tert-butyl N-[(2S)-1-[5-[4-(dimethylamino)phenyl]-1,3,4-oxadiazol-2-yl]-1-oxopentan-2-yl]carbamate Investigative 44412502 C20H28N4O4 388.5 CCC[C@@H](C(=O)C1=NN=C(O1)C2=CC=C(C=C2)N(C)C)NC(=O)OC(C)(C)C Ki ~ 150000 nM Poor binder T61746 Cathepsin B B1JTN5 (1R,2R)-N-[(1S)-1-Cyanoethyl]-2-(8-fluoro-1,3,4,5-tetrahydropyrido[4,3-b]indole-2-carbonyl)cyclohexane-1-carboxamide Investigative 60195905 C22H25FN4O2 396.5 C[C@@H](C#N)NC(=O)[C@@H]1CCCC[C@H]1C(=O)N2CCC3=C(C2)C4=C(N3)C=CC(=C4)F IC50 = 73500 nM Poor binder T61746 Cathepsin B B1QCS4 Benzyl N-[(2S)-1-[[(2S)-1,6-diamino-1-oxohexan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]carbamate Investigative 73356489 C25H31N5O4 465.5 C1=CC=C(C=C1)COC(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)N[C@@H](CCCCN)C(=O)N Ki = 100000 nM Poor binder T61746 Cathepsin B B1R6WQ 4-(Benzylthio)-6-(ethylthio)-1,3,5-triazin-2(1H)-one Investigative 54769409 C12H13N3OS2 279.4 CCSC1=NC(=NC(=O)N1)SCC2=CC=CC=C2 Ki = 97100 nM Poor binder T61746 Cathepsin B B1VS6R [(S)-2-Phenyl-1-((2S,7R)-5,5,8-trioxo-5lambda*6*-thia-1-aza-bicyclo[4.2.0]oct-7-ylcarbamoyl)-ethyl]-carbamic acid benzyl ester Investigative 44342744 C23H25N3O6S 471.5 C1CN2[C@H]([C@@H](C2=O)NC(=O)[C@H](CC3=CC=CC=C3)NC(=O)OCC4=CC=CC=C4)S(=O)(=O)C1 IC50 ~ 50000 nM Poor binder T61746 Cathepsin B B20ZUP 5-((2,3-Dimethylphenoxy)methyl)-3-methyloxazolidin-2-one Investigative 44426056 C13H17NO3 235.28 CC1=C(C(=CC=C1)OCC2CN(C(=O)O2)C)C IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B25YHQ Benzyl N-[(2S,3R)-4-[acetyl(benzyl)amino]-3-hydroxy-1-phenylbutan-2-yl]carbamate Investigative 44464160 C27H30N2O4 446.5 CC(=O)N(CC1=CC=CC=C1)C[C@H]([C@H](CC2=CC=CC=C2)NC(=O)OCC3=CC=CC=C3)O IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B27GLX N-[(2S)-1-[[(2S)-1,6-Diamino-1-oxohexan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]-4-phenylbenzamide Investigative 71612901 C28H32N4O3 472.6 C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N)NC(=O)C2=CC=C(C=C2)C3=CC=CC=C3 Ki = 84000 nM Poor binder T61746 Cathepsin B B29TFB 2-Methyl-5-nitroquinoline-8-ol Investigative 12737307 C10H8N2O3 204.18 CC1=NC2=C(C=CC(=C2C=C1)[N+](=O)[O-])O Ki = 77000 nM Poor binder T61746 Cathepsin B B2FT7U Chembl4245255 Investigative 145984777 C14H13N7O3 327.3 C1COCCN1C2=NC(=NC(=N2)NC3=CC=C(C=C3)[N+](=O)[O-])C#N IC50 = 60000 nM Poor binder T61746 Cathepsin B B2G0DM 2-(2-Ethylphenylsulfonyl)oxirane Investigative 71659902 C10H12O3S 212.27 CCC1=CC=CC=C1S(=O)(=O)C2CO2 Ki = 86000 nM Poor binder T61746 Cathepsin B B2L4MF (2R)-2-Amino-N-[2-(2-naphthalen-2-yl-2-oxoethyl)sulfanyl-1,3-benzothiazol-6-yl]-2-phenylacetamide;hydrochloride Investigative 90665921 C27H22ClN3O2S2 520.1 C1=CC=C(C=C1)[C@H](C(=O)NC2=CC3=C(C=C2)N=C(S3)SCC(=O)C4=CC5=CC=CC=C5C=C4)N.Cl IC50 ~ 50000 nM Poor binder T61746 Cathepsin B B2VAN9 (3R,4R)-4-(2,3-Dimethylphenoxy)piperidin-3-ol Investigative 13186896 C13H19NO2 221.29 CC1=C(C(=CC=C1)O[C@@H]2CCNC[C@H]2O)C IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B2XQT9 5-Nitro-8-(4-methylpiperidino)quinoline Investigative 71717313 C15H17N3O2 271.31 CC1CCN(CC1)C2=C3C(=C(C=C2)[N+](=O)[O-])C=CC=N3 Ki = 105000 nM Poor binder T61746 Cathepsin B B30API (2S)-N-[(1S)-3-Methyl-1-({4-oxo-1-[N-benzylcarbamoyl]azetidin-2-yloxy}methyl)butyl]-2-[(tert-butoxy)carbonylamino]-3,3-dimethylbutanamide Investigative 482277 C28H44N4O6 532.7 CC(C)C[C@@H](COC1CC(=O)N1C(=O)NCC2=CC=CC=C2)NC(=O)[C@H](C(C)(C)C)NC(=O)OC(C)(C)C IC50 ~ 75000 nM Poor binder T61746 Cathepsin B B36BJL (4As,10S,10aR)-8-(5-chloropyridin-3-yl)-4a-methylspiro[2,3,4,10a-tetrahydropyrano[3,2-b]chromene-10,4'-5H-1,3-thiazole]-2'-amine Investigative 118722349 C20H20ClN3O2S 401.9 C[C@]12CCCO[C@@H]1[C@]3(CSC(=N3)N)C4=C(O2)C=CC(=C4)C5=CC(=CN=C5)Cl IC50 = 58000 nM Poor binder T61746 Cathepsin B B3CSV0 (2E)-1-(4-Aminophenyl)-3-(4-hydroxy-2-methoxyphenyl)prop-2-en-1-one Investigative 25219913 C16H15NO3 269.29 COC1=C(C=CC(=C1)O)/C=C/C(=O)C2=CC=C(C=C2)N IC50 = 76470 nM Poor binder T61746 Cathepsin B B3HP2N Chembl4226425 Investigative 145969938 C16H17N3O4 315.32 CC1CCN(CC1)C(=O)C2=CC(=C3C=CC=NC3=C2O)[N+](=O)[O-] Ki = 94000 nM Poor binder T61746 Cathepsin B B3HZT5 Ethyl 4-[(8-hydroxy-5-nitroquinolin-7-yl)methyl]piperazine-1-carboxylate Investigative 71520326 C17H20N4O5 360.4 CCOC(=O)N1CCN(CC1)CC2=CC(=C3C=CC=NC3=C2O)[N+](=O)[O-] Ki = 87000 nM Poor binder T61746 Cathepsin B B3N9QG 4-Fluoro-2',4'-dihydroxychalcone Investigative 19540655 C15H11FO3 258.24 C1=CC(=CC=C1/C=C/C(=O)C2=C(C=C(C=C2)O)O)F IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B3P7QT 5-Chloro-2-[5-[(Z)-(3,8-dioxo-5,16-dithia-2,7-diazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),6,10(15)-trien-4-ylidene)methyl]furan-2-yl]benzoic acid Investigative 5876194 C24H15ClN2O5S2 511 C1CCC2=C(C1)C3=C(S2)N4C(=O)/C(=C/C5=CC=C(O5)C6=C(C=C(C=C6)Cl)C(=O)O)/SC4=NC3=O IC50 = 59400 nM Poor binder T61746 Cathepsin B B3QEM6 Chembl4228186 Investigative 145969337 C19H14N4O4 362.3 C1=CC=C(C=C1)CN(CC#N)C(=O)C2=CC(=C3C=CC=NC3=C2O)[N+](=O)[O-] Ki = 64000 nM Poor binder T61746 Cathepsin B B3TC8L (2R,3R)-2-N-[(2S)-1-[(2S)-2-[[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]-3-N-[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644794 C43H69N13O13 976.1 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@H]2[C@@H](O2)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N5CCC[C@H]5C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 100000 nM Poor binder T61746 Cathepsin B B3XMD0 7-[(Benzylamino)methyl]-5-nitroquinolin-8-ol Investigative 71520320 C17H15N3O3 309.32 C1=CC=C(C=C1)CNCC2=CC(=C3C=CC=NC3=C2O)[N+](=O)[O-] Ki = 58000 nM Poor binder T61746 Cathepsin B B42EWF N,N-Diethyl-1-(5-nitroquinoline-8-yl)piperidine-3-carboxamide Investigative 71720364 C19H24N4O3 356.4 CCN(CC)C(=O)C1CCCN(C1)C2=C3C(=C(C=C2)[N+](=O)[O-])C=CC=N3 Ki = 105000 nM Poor binder T61746 Cathepsin B B42WXS [(S)-1-((S)-3-Ethoxy-2-oxo-1-phenethyl-propylcarbamoyl)-3-methyl-butyl]-carbamic acid benzyl ester Investigative 44329643 C27H36N2O5 468.6 CCOCC(=O)[C@H](CCC1=CC=CC=C1)NC(=O)[C@H](CC(C)C)NC(=O)OCC2=CC=CC=C2 Ki ~ 150000 nM Poor binder T61746 Cathepsin B B46GYI (2R)-N-(Cyanomethyl)-2-[3-[3-[2-[3-(dimethylamino)pyrrolidin-1-yl]-1,3-thiazol-4-yl]phenyl]phenyl]-4-methylpentanamide Investigative 44415006 C29H35N5OS 501.7 CC(C)C[C@H](C1=CC=CC(=C1)C2=CC(=CC=C2)C3=CSC(=N3)N4CCC(C4)N(C)C)C(=O)NCC#N Ki = 51000 nM Poor binder T61746 Cathepsin B B48FLJ [(S)-1-((S)-3-Benzyloxy-2-oxo-1-phenethyl-propylcarbamoyl)-3-methyl-butyl]-carbamic acid benzyl ester Investigative 44329582 C32H38N2O5 530.7 CC(C)C[C@@H](C(=O)N[C@@H](CCC1=CC=CC=C1)C(=O)COCC2=CC=CC=C2)NC(=O)OCC3=CC=CC=C3 Ki = 119000 nM Poor binder T61746 Cathepsin B B4AMW5 (2R)-N-(Cyanomethyl)-4-methyl-2-[3-[3-[2-(piperazin-1-ylmethyl)-1,3-thiazol-4-yl]phenyl]phenyl]pentanamide Investigative 44414992 C28H33N5OS 487.7 CC(C)C[C@H](C1=CC=CC(=C1)C2=CC(=CC=C2)C3=CSC(=N3)CN4CCNCC4)C(=O)NCC#N Ki = 51000 nM Poor binder T61746 Cathepsin B B4C6EI N-[1-[[(2S)-1-Oxo-1-(5-phenyl-1,3,4-oxadiazol-2-yl)pentan-2-yl]carbamoyl]cyclohexyl]-4-(trifluoromethoxy)benzamide Investigative 10144235 C28H29F3N4O5 558.5 CCC[C@@H](C(=O)C1=NN=C(O1)C2=CC=CC=C2)NC(=O)C3(CCCCC3)NC(=O)C4=CC=C(C=C4)OC(F)(F)F Ki = 73000 nM Poor binder T61746 Cathepsin B B4EP5G 2,2',4-Trihydroxybenzophenone Investigative 578663 C13H10O4 230.22 C1=CC=C(C(=C1)C(=O)C2=C(C=C(C=C2)O)O)O IC50 = 198000 nM Poor binder T61746 Cathepsin B B4M8LQ 4-{5-[(Z)-(5-Cyano-2-hydroxy-4-methyl-6-oxopyridin-3(6H)-ylidene)methyl]furan-2-yl}benzenesulfonamide Investigative 2264784 C18H13N3O5S 383.4 CC\\1=C(C(=O)NC(=O)/C1=C\\C2=CC=C(O2)C3=CC=C(C=C3)S(=O)(=O)N)C#N IC50 = 64800 nM Poor binder T61746 Cathepsin B B4VL8N 3-[2-(3,5-Dichlorophenyl)-2-methylpropanoyl]-4-methoxy-N-[2-[[(E)-3-methylsulfonylprop-2-enyl]amino]-2-oxoethyl]benzamide Investigative 118720236 C24H26Cl2N2O6S 541.4 CC(C)(C1=CC(=CC(=C1)Cl)Cl)C(=O)C2=C(C=CC(=C2)C(=O)NCC(=O)NC/C=C/S(=O)(=O)C)OC IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B4WR8U N-Methyl-N-phenethyl-5-nitroquinoline-8-amine Investigative 71716098 C18H17N3O2 307.3 CN(CCC1=CC=CC=C1)C2=C3C(=C(C=C2)[N+](=O)[O-])C=CC=N3 Ki = 175000 nM Poor binder T61746 Cathepsin B B4ZB6F Benzyl N-[(2R)-1-(cyanomethylamino)-4-methyl-1-oxopentan-2-yl]carbamate Investigative 11551229 C16H21N3O3 303.36 CC(C)C[C@H](C(=O)NCC#N)NC(=O)OCC1=CC=CC=C1 Ki ~ 150000 nM Poor binder T61746 Cathepsin B B52HVQ N-[1-(Cyanomethylcarbamoyl)cyclohexyl]-4-[4-[4-(2,2,2-trifluoroethyl)piperazin-1-yl]sulfonylphenyl]benzamide Investigative 11671560 C28H32F3N5O4S 591.6 C1CCC(CC1)(C(=O)NCC#N)NC(=O)C2=CC=C(C=C2)C3=CC=C(C=C3)S(=O)(=O)N4CCN(CC4)CC(F)(F)F Ki = 56000 nM Poor binder T61746 Cathepsin B B52NIG 2-[(3-Chlorophenyl)sulfanylmethyl]-N-(cyanomethyl)cyclohexane-1-carboxamide Investigative 70681840 C16H19ClN2OS 322.9 C1CCC(C(C1)CSC2=CC(=CC=C2)Cl)C(=O)NCC#N IC50 = 102000 nM Poor binder T61746 Cathepsin B B53GOM Benzyl N-[(2S)-4-methyl-1-[[4-[3-(4-methylpiperazin-1-yl)propylamino]-3,4-dioxo-1-phenylbutan-2-yl]amino]-1-oxopentan-2-yl]carbamate Investigative 46930811 C32H45N5O5 579.7 CC(C)C[C@@H](C(=O)NC(CC1=CC=CC=C1)C(=O)C(=O)NCCCN2CCN(CC2)C)NC(=O)OCC3=CC=CC=C3 Ki = 111000 nM Poor binder T61746 Cathepsin B B56ZXI 2-[4-[[(3S)-3-Cyano-3-[[(2S)-3-phenyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]propoxy]methyl]triazol-1-yl]acetic acid Investigative 127050163 C26H28N6O6 520.5 C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCOCC2=CN(N=N2)CC(=O)O)C#N)NC(=O)OCC3=CC=CC=C3 Ki = 101000 nM Poor binder T61746 Cathepsin B B59BKW Diethylcyanamide Investigative 12050 C5H10N2 98.15 CCN(CC)C#N IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B59RMS 6-[[3-(3,4-Dichlorophenyl)phenyl]methylamino]-9-(3-hydroxypropyl)purine-2-carbonitrile Investigative 44481235 C22H18Cl2N6O 453.3 C1=CC(=CC(=C1)C2=CC(=C(C=C2)Cl)Cl)CNC3=C4C(=NC(=N3)C#N)N(C=N4)CCCO IC50 ~ 50000 nM Poor binder T61746 Cathepsin B B5B8RO (2S,3S)-2-N-[(2S)-1-[(2S)-2-[[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]-3-N-[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644785 C43H69N13O13 976.1 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@@H]2[C@H](O2)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N5CCC[C@H]5C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 50000 nM Poor binder T61746 Cathepsin B B5BT2L 5-Nitro-7-[[4-(pyridin-4-ylmethyl)piperazin-1-yl]methyl]quinolin-8-ol Investigative 71521816 C20H21N5O3 379.4 C1CN(CCN1CC2=CC=NC=C2)CC3=CC(=C4C=CC=NC4=C3O)[N+](=O)[O-] Ki = 94000 nM Poor binder T61746 Cathepsin B B5EC2P (2E)-3-(3-Bromo-4-methoxyphenyl)-1-(4-fluorophenyl)prop-2-EN-1-one Investigative 8194707 C16H12BrFO2 335.17 COC1=C(C=C(C=C1)/C=C/C(=O)C2=CC=C(C=C2)F)Br IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B5I3YV Chembl4228583 Investigative 145970471 C14H10N4O4 298.25 C1CC1(C#N)NC(=O)C2=NC3=C(C=CC(=C3C=C2)[N+](=O)[O-])O Ki = 66000 nM Poor binder T61746 Cathepsin B B5I6RB (2R)-2-Amino-N-[(1S,2S)-1-cyano-2-phenylcyclopropyl]-3-thiophen-2-ylpropanamide;2,2,2-trifluoroacetic acid Investigative 49797572 C19H18F3N3O3S 425.4 C1[C@H]([C@@]1(C#N)NC(=O)[C@@H](CC2=CC=CS2)N)C3=CC=CC=C3.C(=O)(C(F)(F)F)O IC50 ~ 50000 nM Poor binder T61746 Cathepsin B B5JV1W 4-(4-Nitronaphthalen-1-yl)morpholine Investigative 69224014 C14H14N2O3 258.269 C1COCCN1C2=CC=C(C3=CC=CC=C32)[N+](=O)[O-] Ki = 85000 nM Poor binder T61746 Cathepsin B B5Q6ZX Tert-butyl N-[(2S)-1-oxo-1-(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)pentan-2-yl]carbamate Investigative 44412341 C16H21N3O4S 351.4 CCC[C@@H](C(=O)C1=NN=C(O1)C2=CC=CS2)NC(=O)OC(C)(C)C Ki = 120000 nM Poor binder T61746 Cathepsin B B5T0WC N-[2-(Cyanomethylamino)-2-oxoethyl]-3-[2-(3,5-dichlorophenyl)-2-methylpropanoyl]-4-[2-(dimethylamino)ethoxy]benzamide Investigative 118720233 C25H28Cl2N4O4 519.4 CC(C)(C1=CC(=CC(=C1)Cl)Cl)C(=O)C2=C(C=CC(=C2)C(=O)NCC(=O)NCC#N)OCCN(C)C IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B5UCI7 CID 10302710 Investigative 10302710 C31H40N4O5 548.7 CCCC[C@@H](C(=O)C(=O)N[C@H](C)C1=CC=CC=C1)NC(=O)O[C@H](CC2=NN=C(O2)C3=CC=CC=C3)C(C)(C)CC IC50 = 56000 nM Poor binder T61746 Cathepsin B B5YS4X N-[(2S)-1-[5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl]-1-oxopentan-2-yl]-2-phenylacetamide Investigative 44412437 C19H19N3O4 353.4 CCC[C@@H](C(=O)C1=NN=C(O1)C2=CC=CO2)NC(=O)CC3=CC=CC=C3 Ki = 110000 nM Poor binder T61746 Cathepsin B B63PHI Chembl4227676 Investigative 145969757 C11H9N3O4 247.21 C1CC1(C#N)NC(=O)C2=C(C=CC(=C2)[N+](=O)[O-])O Ki = 128000 nM Poor binder T61746 Cathepsin B B69MIW N-[(2S)-1-[[(2S)-1,6-Diamino-1-oxohexan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]-2,3,4,5,6-pentafluorobenzamide Investigative 71613099 C22H23F5N4O3 486.4 C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N)NC(=O)C2=C(C(=C(C(=C2F)F)F)F)F Ki = 134000 nM Poor binder T61746 Cathepsin B B6BF1G N-Benzyl-5-nitroquinolin-8-amine Investigative 2843953 C16H13N3O2 279.29 C1=CC=C(C=C1)CNC2=C3C(=C(C=C2)[N+](=O)[O-])C=CC=N3 Ki = 127000 nM Poor binder T61746 Cathepsin B B6JPV8 N-((1R)-1-Phenylethyl)[2-oxo-4-(2-pyridylmethylthio)azetidinyl]carboxamide Investigative 482287 C18H19N3O2S 341.4 C[C@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)SCC3=CC=CC=N3 IC50 ~ 75000 nM Poor binder T61746 Cathepsin B B6K9SO Ac-hPhe-Leu-(D)-Ala-LeuVSMe Investigative 11613973 C29H46N4O6S 578.8 C[C@H](C(=O)N[C@@H](CC(C)C)/C=C/S(=O)(=O)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC1=CC=CC=C1)NC(=O)C IC50 ~ 150000 nM Poor binder T61746 Cathepsin B B6LQJ1 [(S)-1-((5R,6S)-7-Oxo-4-oxa-1-aza-bicyclo[3.2.0]hept-6-ylcarbamoyl)-ethyl]-carbamic acid benzyl ester Investigative 21309371 C16H19N3O5 333.34 C[C@@H](C(=O)N[C@H]1[C@@H]2N(C1=O)CCO2)NC(=O)OCC3=CC=CC=C3 IC50 ~ 50000 nM Poor binder T61746 Cathepsin B B6LV7Z Cbz-Glu(OtBu)-Gly-LeuVSMe Investigative 11570453 C27H41N3O8S 567.7 CC(C)C[C@@H](/C=C/S(=O)(=O)C)NC(=O)CNC(=O)[C@H](CCC(=O)OC(C)(C)C)NC(=O)OCC1=CC=CC=C1 IC50 ~ 150000 nM Poor binder T61746 Cathepsin B B6MN7T 2-Chloro-5-[(4Z)-4-[[5-(4-chlorophenyl)furan-2-yl]methylidene]-3,5-dioxopyrazolidin-1-yl]benzoic acid Investigative 44415189 C21H12Cl2N2O5 443.2 C1=CC(=CC=C1C2=CC=C(O2)/C=C\\3/C(=O)NN(C3=O)C4=CC(=C(C=C4)Cl)C(=O)O)Cl IC50 = 88900 nM Poor binder T61746 Cathepsin B B7HY5F Benzyl N-[(2S)-1-(cyanomethylamino)-5,5,5-trifluoro-4-methyl-1-oxopentan-2-yl]carbamate Investigative 44405279 C16H18F3N3O3 357.33 CC(C[C@@H](C(=O)NCC#N)NC(=O)OCC1=CC=CC=C1)C(F)(F)F Ki ~ 150000 nM Poor binder T61746 Cathepsin B B7J4AB 8-Hydroxy-5-nitroquinoline-7-carboxylic acid Investigative 71520446 C10H6N2O5 234.16 C1=CC2=C(C=C(C(=C2N=C1)O)C(=O)O)[N+](=O)[O-] Ki = 117000 nM Poor binder T61746 Cathepsin B B7LM8U (2S,3S)-2-N-[(2S)-1-[[(2S)-5-Amino-1-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-1,5-dioxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]-3-N-[(2S)-1-[(2S)-2-[[(2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644788 C40H63N11O15 938 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@@H]2[C@H](O2)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(=O)N)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 100000 nM Poor binder T61746 Cathepsin B B7TE9N Methyl 4-[3-[[[2-cyano-9-(3-hydroxypropyl)purin-6-yl]amino]methyl]phenyl]benzoate Investigative 44481234 C24H22N6O3 442.5 COC(=O)C1=CC=C(C=C1)C2=CC=CC(=C2)CNC3=C4C(=NC(=N3)C#N)N(C=N4)CCCO IC50 ~ 50000 nM Poor binder T61746 Cathepsin B B7WH9Y N-(Cyanomethyl)-1-(3-phenylpropanoylamino)cyclohexane-1-carboxamide Investigative 11594784 C18H23N3O2 313.4 C1CCC(CC1)(C(=O)NCC#N)NC(=O)CCC2=CC=CC=C2 Ki = 99000 nM Poor binder T61746 Cathepsin B B7WK2D N-((1R)-1-Phenylpropyl)[2-oxo-4-(2-pyridylmethylthio)azetidinyl]carboxamide Investigative 482290 C19H21N3O2S 355.5 CC[C@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)SCC3=CC=CC=N3 IC50 ~ 75000 nM Poor binder T61746 Cathepsin B B84UOX N-[[1-(1,3-Benzothiazol-2-ylmethyl)piperidin-4-yl]methyl]-8-hydroxy-N-(2-methoxyethyl)-5-nitroquinoline-7-carboxamide Investigative 122182060 C27H29N5O5S 535.6 COCCN(CC1CCN(CC1)CC2=NC3=CC=CC=C3S2)C(=O)C4=CC(=C5C=CC=NC5=C4O)[N+](=O)[O-] Ki = 181000 nM Poor binder T61746 Cathepsin B B86WDG (2R,3R)-3-N-[(2S)-1-[(2S)-2-[[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]-2-N-[(2S)-1-[[(2S)-1-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644796 C38H60N10O15 896.9 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@H]2[C@@H](O2)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 100000 nM Poor binder T61746 Cathepsin B B8DA5K Chembl4226694 Investigative 145969728 C13H10N4O4 286.24 CN(CC#N)C(=O)C1=CC(=C2C=CC=NC2=C1O)[N+](=O)[O-] Ki = 121000 nM Poor binder T61746 Cathepsin B B8HAC3 Benzyl N-[(2S)-1-[[(2S)-1,6-diamino-1-oxohexan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]carbamate Investigative 73353408 C23H30N4O5 442.5 C1=CC=C(C=C1)COC(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)N[C@@H](CCCCN)C(=O)N Ki = 135000 nM Poor binder T61746 Cathepsin B B8I9UL 6-[[3-(4-Ethenylphenyl)phenyl]methylamino]-9-(3-hydroxypropyl)purine-2-carbonitrile Investigative 44481233 C24H22N6O 410.5 C=CC1=CC=C(C=C1)C2=CC=CC(=C2)CNC3=C4C(=NC(=N3)C#N)N(C=N4)CCCO IC50 ~ 50000 nM Poor binder T61746 Cathepsin B B8K5YT Chembl4228452 Investigative 145968898 C16H13N3O4 311.29 C1=CC=C(C=C1)CN(CC#N)C(=O)C2=C(C=CC(=C2)[N+](=O)[O-])O Ki = 96000 nM Poor binder T61746 Cathepsin B B8LP7J Benzyl N-[(2S)-1-[[(2S)-1,6-diamino-1-oxohexan-2-yl]amino]-1-oxo-3-[4-(4-phenylphenyl)phenyl]propan-2-yl]carbamate Investigative 71612694 C35H38N4O4 578.7 C1=CC=C(C=C1)COC(=O)N[C@@H](CC2=CC=C(C=C2)C3=CC=C(C=C3)C4=CC=CC=C4)C(=O)N[C@@H](CCCCN)C(=O)N Ki = 74000 nM Poor binder T61746 Cathepsin B B8MW9J 7-[[(2R)-2-Methylpiperidin-1-yl]methyl]-5-nitroquinolin-8-ol Investigative 71520325 C16H19N3O3 301.34 C[C@@H]1CCCCN1CC2=CC(=C3C=CC=NC3=C2O)[N+](=O)[O-] Ki = 116000 nM Poor binder T61746 Cathepsin B B8PY5V (5Z)-5-[(2,4-Dihydroxyphenyl)methylidene]-2-sulfanylideneimidazolidin-4-one Investigative 7028541 C10H8N2O3S 236.25 C1=CC(=C(C=C1O)O)/C=C\\2/C(=O)NC(=S)N2 IC50 = 52300 nM Poor binder T61746 Cathepsin B B8Y5NZ Chembl4226671 Investigative 145968830 C10H4N4O5 260.16 C1=CC2=C(C(=C(C=C2[N+](=O)[O-])[N+](=O)[O-])O)N=C1C#N Ki = 192000 nM Poor binder T61746 Cathepsin B B96MUL (3S)-3-Acetamido-4-[[(2S)-1-[[(2S,3S)-1-[[(2S)-1-[(2S)-2-[[(3S)-1-(benzylamino)-1,2-dioxohexan-3-yl]carbamoyl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-oxobutanoic acid Investigative 73351555 C39H57N7O12 815.9 CCC[C@@H](C(=O)C(=O)NCC1=CC=CC=C1)NC(=O)[C@@H]2CCCN2C(=O)[C@H](C(C)C)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)C IC50 = 100000 nM Poor binder T61746 Cathepsin B B9BMZ0 (E)-3-(3-Bromo-4-methoxyphenyl)-1-thiophen-2-ylprop-2-en-1-one Investigative 8854795 C14H11BrO2S 323.21 COC1=C(C=C(C=C1)/C=C/C(=O)C2=CC=CS2)Br IC50 ~ 100000 nM Poor binder T61746 Cathepsin B B9LUT5 N-[(2S)-1-[[(2S)-1,6-Diamino-1-oxohexan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]piperidine-2-carboxamide Investigative 71613103 C21H33N5O3 403.5 C1CCNC(C1)C(=O)N[C@@H](CC2=CC=CC=C2)C(=O)N[C@@H](CCCCN)C(=O)N Ki = 51000 nM Poor binder T61746 Cathepsin B B9MU1X N-[(2S)-1-[[(2S)-1,6-Diamino-1-oxohexan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]pyridine-2-carboxamide Investigative 71613100 C21H27N5O3 397.5 C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N)NC(=O)C2=CC=CC=N2 Ki = 80000 nM Poor binder T61746 Cathepsin B B9N5SF (2S)-N'-(2,2-Dimethylpropyl)-N-[(2S)-1-[[(2S)-4-methyl-1-oxo-1-(5-phenyl-1,3,4-oxadiazol-2-yl)pentan-2-yl]amino]-1-oxopropan-2-yl]-2-[(4-methylphenyl)sulfonylamino]butanediamide Investigative 10258908 C33H44N6O7S 668.8 CC1=CC=C(C=C1)S(=O)(=O)N[C@@H](CC(=O)NCC(C)(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)C2=NN=C(O2)C3=CC=CC=C3 Ki = 72000 nM Poor binder T61746 Cathepsin B B9RI7L (2S)-2-Amino-N-[(1R,2R)-1-cyano-2-phenylcyclopropyl]-3-thiophen-2-ylpropanamide;2,2,2-trifluoroacetic acid Investigative 49797573 C19H18F3N3O3S 425.4 C1[C@@H]([C@]1(C#N)NC(=O)[C@H](CC2=CC=CS2)N)C3=CC=CC=C3.C(=O)(C(F)(F)F)O IC50 ~ 50000 nM Poor binder T61746 Cathepsin B B9VE1N Chembl4226557 Investigative 145967652 C13H10N4O4 286.24 CN(CC#N)C(=O)C1=NC2=C(C=CC(=C2C=C1)[N+](=O)[O-])O Ki = 102000 nM Poor binder T61746 Cathepsin B BA8E5I Chembl4247075 Investigative 145985785 C32H36N2O6 544.6 CCOC(=O)/C=C/[C@@H]([C@H](CCC1=CC=CC=C1)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)OCC3=CC=CC=C3)O IC50 = 52600 nM Poor binder T61746 Cathepsin B BAE10O (2S)-2-(3,5-Dichlorophenyl)-N-[(3S)-1-[2-[[(E)-3-methylsulfonylprop-2-enyl]amino]-2-oxoethyl]-2-oxopyrrolidin-3-yl]butanamide Investigative 118720239 C20H25Cl2N3O5S 490.4 CC[C@@H](C1=CC(=CC(=C1)Cl)Cl)C(=O)N[C@H]2CCN(C2=O)CC(=O)NC/C=C/S(=O)(=O)C IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BAU7L3 Chembl4227143 Investigative 145969522 C20H20N2O5 368.4 COCCCOC1=C(C=CC(=C1)C2=C3C(=C(C=C2)[N+](=O)[O-])C=CC=N3)OC Ki = 118000 nM Poor binder T61746 Cathepsin B BB3P4Z 4-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-hydroxybenzoic acid Investigative 668744 C13H13NO3 231.25 CC1=CC=C(N1C2=CC(=C(C=C2)C(=O)O)O)C IC50 = 55000 nM Poor binder T61746 Cathepsin B BB6P8L 4-Benzylsulfanyl-6-butylsulfanyl-1H-1,3,5-triazin-2-one Investigative 54769411 C14H17N3OS2 307.4 CCCCSC1=NC(=NC(=O)N1)SCC2=CC=CC=C2 Ki = 70600 nM Poor binder T61746 Cathepsin B BB6VF4 Chembl4225905 Investigative 145970355 C12H7N5O6 317.21 C1=CC(=NC2=C1C(=CC(=C2O)[N+](=O)[O-])[N+](=O)[O-])C(=O)NCC#N Ki = 160000 nM Poor binder T61746 Cathepsin B BB7OU5 N-((1R)-1-Phenylethyl)(2-oxo-4-phenylthioazetidinyl)carboxamide Investigative 482282 C18H18N2O2S 326.4 C[C@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)SC3=CC=CC=C3 IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BBQ8S5 Benzyl N-[(2S)-1-(cyanomethylamino)-1-oxohexan-2-yl]carbamate Investigative 11673881 C16H21N3O3 303.36 CCCC[C@@H](C(=O)NCC#N)NC(=O)OCC1=CC=CC=C1 Ki ~ 150000 nM Poor binder T61746 Cathepsin B BC09QN Cbz-Ile-iPrGln-Ala-LeuVSMe Investigative 11520360 C33H53N5O8S 679.9 CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)NC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)/C=C/S(=O)(=O)C)NC(=O)OCC1=CC=CC=C1 IC50 ~ 150000 nM Poor binder T61746 Cathepsin B BC2HK1 Tert-butyl N-[(2S)-1-oxo-1-(5-propan-2-yl-1,3,4-oxadiazol-2-yl)pentan-2-yl]carbamate Investigative 44412340 C15H25N3O4 311.38 CCC[C@@H](C(=O)C1=NN=C(O1)C(C)C)NC(=O)OC(C)(C)C Ki ~ 150000 nM Poor binder T61746 Cathepsin B BC58OQ Chembl4228513 Investigative 145967735 C9H7N3O4 221.17 C1=CC(=C(C=C1[N+](=O)[O-])C(=O)NCC#N)O Ki = 168000 nM Poor binder T61746 Cathepsin B BC9M0N N-((1R)-1-Phenylethyl)[2-oxo-4-(3-pyridylmethylthio)azetidinyl]carboxamide Investigative 482286 C18H19N3O2S 341.4 C[C@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)SCC3=CN=CC=C3 IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BCA0R2 N-Methyl-N-benzyl-5-nitroquinoline-8-amine Investigative 31538102 C17H15N3O2 293.32 CN(CC1=CC=CC=C1)C2=C3C(=C(C=C2)[N+](=O)[O-])C=CC=N3 Ki = 137000 nM Poor binder T61746 Cathepsin B BCDU46 1-(5-Nitroquinoline-8-yl)piperidine-4-carboxylic acid ethyl ester Investigative 31538150 C17H19N3O4 329.35 CCOC(=O)C1CCN(CC1)C2=C3C(=C(C=C2)[N+](=O)[O-])C=CC=N3 Ki = 113000 nM Poor binder T61746 Cathepsin B BCM12W (2S,3S)-3-N-[(2S)-1-[[(2S)-1-[[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-2-N-[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644782 C38H60N10O15 896.9 C[C@H]([C@@H](C(=O)N)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1[C@H](O1)C(=O)N[C@@H](CO)C(=O)N2CCC[C@H]2C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 50000 nM Poor binder T61746 Cathepsin B BCR80K Benzyl (2S,3S)-1-((R)-3-(benzylsulfonyl)-1-((S)-1-((S,E)-5-methyl-1-(methylsulfonyl)hex-1-en-3-ylamino)-1-oxopropan-2-ylamino)-1-oxopropan-2-ylamino)-3-methyl-1-oxopentan-2-ylcarbamate Investigative 11636269 C35H50N4O9S2 734.9 CC[C@H](C)[C@@H](C(=O)N[C@@H](CS(=O)(=O)CC1=CC=CC=C1)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)/C=C/S(=O)(=O)C)NC(=O)OCC2=CC=CC=C2 IC50 ~ 150000 nM Poor binder T61746 Cathepsin B BCZ82W (2-Hydroxy-5-nitrophenyl)(morpholino)methanone Investigative 12404626 C11H12N2O5 252.22 C1COCCN1C(=O)C2=C(C=CC(=C2)[N+](=O)[O-])O Ki = 176000 nM Poor binder T61746 Cathepsin B BD5JM1 Benzyl N-[(2S)-1-(cyanomethylamino)-4,4-dimethyl-1-oxopentan-2-yl]carbamate Investigative 11623853 C17H23N3O3 317.4 CC(C)(C)C[C@@H](C(=O)NCC#N)NC(=O)OCC1=CC=CC=C1 Ki = 63000 nM Poor binder T61746 Cathepsin B BD81XG (2S,3S)-3-N-[(2S)-1-[(2S)-2-[[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]-2-N-[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644780 C40H62N10O14 907 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@@H]2[C@H](O2)C(=O)N[C@@H](CO)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N5CCC[C@H]5C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 50000 nM Poor binder T61746 Cathepsin B BDAT14 1-Butyl-4-(2-(4''-ethylbiphenyl-3-yl)ethyl)-6-ethynyl-1H-indene Investigative 44480724 C23H22N6O2 414.5 COC1=CC=C(C=C1)C2=CC=CC(=C2)CNC3=C4C(=NC(=N3)C#N)N(C=N4)CCCO IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BDC9Z8 2-((2S,3S)-2-Acetoxy-4-oxo-azetidin-3-ylcarbamoyl)-pyrrolidine-1-carboxylic acid benzyl ester Investigative 44304591 C18H21N3O6 375.4 CC(=O)O[C@H]1[C@@H](C(=O)N1)NC(=O)C2CCCN2C(=O)OCC3=CC=CC=C3 Ki = 120000 nM Poor binder T61746 Cathepsin B BDLJ41 Benzyl N-[(2S)-1-[[(2S)-1,6-diamino-1-oxohexan-2-yl]amino]-3-[4-(4-methylphenyl)phenyl]-1-oxopropan-2-yl]carbamate Investigative 71612693 C30H36N4O4 516.6 CC1=CC=C(C=C1)C2=CC=C(C=C2)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N)NC(=O)OCC3=CC=CC=C3 Ki = 113000 nM Poor binder T61746 Cathepsin B BDN1J4 7-[(Ethylamino)methyl]-5-nitroquinolin-8-ol Investigative 71520321 C12H13N3O3 247.25 CCNCC1=CC(=C2C=CC=NC2=C1O)[N+](=O)[O-] Ki = 82000 nM Poor binder T61746 Cathepsin B BDS1J0 4-Nitro-1-naphthylamine Investigative 13057 C10H8N2O2 188.18 C1=CC=C2C(=C1)C(=CC=C2[N+](=O)[O-])N Ki = 111000 nM Poor binder T61746 Cathepsin B BDT40Z 3-(Benzyloxycarbonyl-L-leucylamino)-N-(3-(dimethylamino)-propyl)-2-oxophenylbutanamide Investigative 46930812 C29H40N4O5 524.7 CC(C)C[C@@H](C(=O)NC(CC1=CC=CC=C1)C(=O)C(=O)NCCCN(C)C)NC(=O)OCC2=CC=CC=C2 Ki = 75500 nM Poor binder T61746 Cathepsin B BDW81X [1-((3S,4S)-2-Oxo-4-phenoxy-azetidin-3-ylcarbamoyl)-cyclohexyl]-carbamic acid benzyl ester Investigative 44304535 C24H27N3O5 437.5 C1CCC(CC1)(C(=O)N[C@H]2[C@@H](NC2=O)OC3=CC=CC=C3)NC(=O)OCC4=CC=CC=C4 Ki = 140000 nM Poor binder T61746 Cathepsin B BE0PC8 Echinatin Investigative 6442675 C16H14O4 270.28 COC1=C(C=CC(=C1)O)/C=C/C(=O)C2=CC=C(C=C2)O IC50 = 57680 nM Poor binder T61746 Cathepsin B BE34KD Cbz-Ile-Gln-Ala-LeuVSMe Investigative 11563622 C30H47N5O8S 637.8 CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)/C=C/S(=O)(=O)C)NC(=O)OCC1=CC=CC=C1 IC50 = 54000 nM Poor binder T61746 Cathepsin B BE6I2L Benzyl 1-((cyanomethyl)carbamoyl)cyclopropylcarbamate Investigative 11680631 C14H15N3O3 273.29 C1CC1(C(=O)NCC#N)NC(=O)OCC2=CC=CC=C2 Ki ~ 150000 nM Poor binder T61746 Cathepsin B BE6S4C Tert-butyl 2-[4-[[4-oxo-1-[[(1R)-1-phenylethyl]carbamoyl]azetidin-2-yl]sulfanylmethyl]phenyl]acetate Investigative 482289 C25H30N2O4S 454.6 C[C@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)SCC3=CC=C(C=C3)CC(=O)OC(C)(C)C IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BE7IM4 8-(Morpholin-4-yl)-5-nitroquinoline Investigative 2829612 C13H13N3O3 259.26 C1COCCN1C2=C3C(=C(C=C2)[N+](=O)[O-])C=CC=N3 Ki = 153000 nM Poor binder T61746 Cathepsin B BEI6K1 9-(3-Hydroxypropyl)-6-(naphthalen-2-ylmethylamino)-9H-purine-2-carbonitrile Investigative 44481503 C26H22N6O 434.5 C1=CC=C2C=C(C=CC2=C1)C3=CC=CC(=C3)CNC4=C5C(=NC(=N4)C#N)N(C=N5)CCCO IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BEL7M2 Acetic acid (2S,3S)-3-{[(R)-2-((S)-benzyloxycarbonylamino)-cyclopentanecarbonyl]-amino}-4-oxo-azetidin-2-yl ester Investigative 44304634 C19H23N3O6 389.4 CC(=O)O[C@H]1[C@@H](C(=O)N1)NC(=O)[C@@H]2CCC[C@@H]2NC(=O)OCC3=CC=CC=C3 Ki = 52000 nM Poor binder T61746 Cathepsin B BF1W0I (2S,3S)-3-N-[(2S)-1-[(2S)-2-[[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]-2-N-[(2S)-1-[[(2S)-1-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644787 C38H60N10O15 896.9 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@@H]2[C@H](O2)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 100000 nM Poor binder T61746 Cathepsin B BF5N9H Benzyl N-[(2S)-1-[[(2S)-1,6-diamino-1-oxohexan-2-yl]amino]-1-oxo-3-(4-phenylphenyl)propan-2-yl]carbamate Investigative 71615678 C29H34N4O4 502.6 C1=CC=C(C=C1)COC(=O)N[C@@H](CC2=CC=C(C=C2)C3=CC=CC=C3)C(=O)N[C@@H](CCCCN)C(=O)N Ki = 77000 nM Poor binder T61746 Cathepsin B BF9C4I (3S,4R)-4-(2,3-Dimethylphenoxy)piperidin-3-ol Investigative 6917747 C13H19NO2 221.29 CC1=C(C(=CC=C1)O[C@@H]2CCNC[C@@H]2O)C IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BFXT28 N-[2-(Cyanomethylamino)-2-oxoethyl]-3-[2-(3,5-dichlorophenyl)-2-methylpropanoyl]-4-methoxybenzamide Investigative 118720232 C22H21Cl2N3O4 462.3 CC(C)(C1=CC(=CC(=C1)Cl)Cl)C(=O)C2=C(C=CC(=C2)C(=O)NCC(=O)NCC#N)OC IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BG8Z4D 5,7-Dinitroquinolin-8-ol Investigative 245295 C9H5N3O5 235.15 C1=CC2=C(C(=C(C=C2[N+](=O)[O-])[N+](=O)[O-])O)N=C1 Ki = 72000 nM Poor binder T61746 Cathepsin B BG9A4X Benzyl N-[(2S)-1-(cyanomethylamino)-3,3-dimethyl-1-oxobutan-2-yl]carbamate Investigative 11695166 C16H21N3O3 303.36 CC(C)(C)[C@@H](C(=O)NCC#N)NC(=O)OCC1=CC=CC=C1 Ki ~ 150000 nM Poor binder T61746 Cathepsin B BGI58U N~2~-1,3-Benzoxazol-2-YL-3-cyclohexyl-N-{2-[(4-methoxyphenyl)amino]ethyl}-L-alaninamide Investigative 6420159 C25H32N4O3 436.5 COC1=CC=C(C=C1)NCCNC(=O)[C@H](CC2CCCCC2)NC3=NC4=CC=CC=C4O3 Ki ~ 100000 nM Poor binder T61746 Cathepsin B BGRF28 [5-Amino-1-(benzenesulfonyl)pyrazol-3-yl] thiophene-2-carboxylate Investigative 3243128 C14H11N3O4S2 349.4 C1=CC=C(C=C1)S(=O)(=O)N2C(=CC(=N2)OC(=O)C3=CC=CS3)N IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BGU2S4 4-[4-[4-(Tert-butylamino)piperidin-1-yl]phenyl]-N-[1-(cyanomethylcarbamoyl)cyclohexyl]benzamide Investigative 11562607 C31H41N5O2 515.7 CC(C)(C)NC1CCN(CC1)C2=CC=C(C=C2)C3=CC=C(C=C3)C(=O)NC4(CCCCC4)C(=O)NCC#N Ki = 76000 nM Poor binder T61746 Cathepsin B BGY1E9 [(S)-1-(Pyridin-2-ylaminooxalyl)-pentyl]-carbamic acid (S)-2,2-dimethyl-1-[3-(4-trifluoromethyl-phenyl)-pyrazol-1-ylmethyl]-propyl ester Investigative 10303526 C29H34F3N5O4 573.6 CCCC[C@@H](C(=O)C(=O)NC1=CC=CC=N1)NC(=O)O[C@H](CN2C=CC(=N2)C3=CC=C(C=C3)C(F)(F)F)C(C)(C)C IC50 = 107000 nM Poor binder T61746 Cathepsin B BH0KP4 (2R)-2-Amino-3-methyl-N-[2-(2-naphthalen-2-yl-2-oxoethyl)sulfanyl-1,3-benzothiazol-6-yl]butanamide;hydrochloride Investigative 90665919 C24H24ClN3O2S2 486.1 CC(C)[C@H](C(=O)NC1=CC2=C(C=C1)N=C(S2)SCC(=O)C3=CC4=CC=CC=C4C=C3)N.Cl IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BH5SG9 [2-Oxo-4-(2-pyridylmethylthio)azetidinyl]-N-[2-(phenylmethoxy)ethyl]carboxamide Investigative 482291 C19H21N3O3S 371.5 C1C(N(C1=O)C(=O)NCCOCC2=CC=CC=C2)SCC3=CC=CC=N3 IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BHD6A5 Arylaminoethyl amide, 20 Investigative 11649751 C30H34F3N3O4 557.6 COC1=CC=C(C=C1)NCCNC(=O)[C@H](CC2CCCCC2)NC(=O)C3=CC=C(O3)C4=CC(=CC=C4)C(F)(F)F Ki ~ 100000 nM Poor binder T61746 Cathepsin B BHI5N3 (2R,3R)-Dibenzyl 1-((S)-1-((S)-2-(tert-butoxycarbonyl)-4-methylpentanoyl)pyrrolidine-5-carbonyl)aziridine-2,3-dicarboxylate Investigative 11599792 C34H43N3O8 621.7 CC(C)C[C@@H](C(=O)N1CCC[C@H]1C(=O)N2[C@H]([C@@H]2C(=O)OCC3=CC=CC=C3)C(=O)OCC4=CC=CC=C4)NC(=O)OC(C)(C)C Ki = 114000 nM Poor binder T61746 Cathepsin B BHSN41 5-Nitro-7-[[4-(pyridin-3-ylmethyl)piperazin-1-yl]methyl]quinolin-8-ol Investigative 71521815 C20H21N5O3 379.4 C1CN(CCN1CC2=CN=CC=C2)CC3=CC(=C4C=CC=NC4=C3O)[N+](=O)[O-] Ki = 171000 nM Poor binder T61746 Cathepsin B BI06QJ (2E)-3-(4-Fluorophenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one Investigative 5728928 C15H11FO2 242.24 C1=CC(=CC=C1/C=C/C(=O)C2=CC=C(C=C2)O)F IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BI2C3Y {(S)-1-[(S)-1-(1-Benzylcarbamoyl-4-oxo-azetidin-2-ylsulfanylmethyl)-3-methyl-butylcarbamoyl]-2,2-dimethyl-propyl}-carbamic acid tert-butyl ester Investigative 482280 C28H44N4O5S 548.7 CC(C)C[C@@H](CSC1CC(=O)N1C(=O)NCC2=CC=CC=C2)NC(=O)[C@H](C(C)(C)C)NC(=O)OC(C)(C)C IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BI4RF2 Benzyl N-[(2S)-1-(cyanomethylamino)-3-hydroxy-1-oxobutan-2-yl]carbamate Investigative 44405305 C14H17N3O4 291.3 CC([C@@H](C(=O)NCC#N)NC(=O)OCC1=CC=CC=C1)O Ki ~ 150000 nM Poor binder T61746 Cathepsin B BIDL94 (E)-3-(3-Bromo-4-methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one Investigative 8832875 C16H13BrO3 333.18 COC1=C(C=C(C=C1)/C=C/C(=O)C2=CC=C(C=C2)O)Br IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BIX6A1 (4As,10R,10aR)-8-(5-chloropyridin-3-yl)-4a-methylspiro[2,3,4,10a-tetrahydropyrano[3,2-b]chromene-10,4'-5H-1,3-oxazole]-2'-amine Investigative 67971930 C20H20ClN3O3 385.8 C[C@]12CCCO[C@@H]1[C@]3(COC(=N3)N)C4=C(O2)C=CC(=C4)C5=CC(=CN=C5)Cl IC50 = 110000 nM Poor binder T61746 Cathepsin B BJ0Z7M (E)-1-(4-Fluorophenyl)-3-(4-pyrrolidin-1-ylphenyl)prop-2-en-1-one Investigative 38864634 C19H18FNO 295.3 C1CCN(C1)C2=CC=C(C=C2)/C=C/C(=O)C3=CC=C(C=C3)F IC50 = 54290 nM Poor binder T61746 Cathepsin B BJ5BD8 6-[[3-(3-Bromo-2-propan-2-yloxyphenyl)phenyl]methylamino]-9-(3-hydroxypropyl)purine-2-carbonitrile Investigative 44481236 C25H25BrN6O2 521.4 CC(C)OC1=C(C=CC=C1Br)C2=CC=CC(=C2)CNC3=C4C(=NC(=N3)C#N)N(C=N4)CCCO IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BJ9Y0M 6-Amino-N-[(2S)-1-[[(2S)-1,6-diamino-1-oxohexan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]pyridine-3-carboxamide Investigative 71613101 C21H28N6O3 412.5 C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N)NC(=O)C2=CN=C(C=C2)N Ki = 148000 nM Poor binder T61746 Cathepsin B BJCW94 (S)-2-((S)-2-(3,3-Dimethylbutanamido)-3,3-dimethylbutanamido)-N4,N4-dimethyl-N1-(1-(oxazolo[4,5-b]pyridin-2-yl)-1-oxopropan-2-yl)succinamide Investigative 11800689 C27H40N6O6 544.6 CC(C(=O)C1=NC2=C(O1)C=CC=N2)NC(=O)[C@H](CC(=O)N(C)C)NC(=O)[C@H](C(C)(C)C)NC(=O)CC(C)(C)C IC50 = 59000 nM Poor binder T61746 Cathepsin B BJH38F 8-Hydroxy-5-nitroquinoline-2-carbonitrile Investigative 86140660 C10H5N3O3 215.16 C1=CC2=C(C=CC(=C2N=C1C#N)O)[N+](=O)[O-] Ki = 68000 nM Poor binder T61746 Cathepsin B BJX41P 2-[Benzyl[(8-hydroxy-5-nitroquinolin-7-yl)methyl]amino]acetonitrile Investigative 71520322 C19H16N4O3 348.4 C1=CC=C(C=C1)CN(CC#N)CC2=CC(=C3C=CC=NC3=C2O)[N+](=O)[O-] Ki = 79000 nM Poor binder T61746 Cathepsin B BK91LA 2-((2S,3S)-2-Acetoxy-4-oxo-azetidin-3-ylcarbamoyl)-piperidine-1-carboxylic acid benzyl ester Investigative 44304611 C19H23N3O6 389.4 CC(=O)O[C@H]1[C@@H](C(=O)N1)NC(=O)C2CCCCN2C(=O)OCC3=CC=CC=C3 Ki = 65000 nM Poor binder T61746 Cathepsin B BKPU36 (2R,3R)-2-N-[(2S)-1-[[(2S)-5-Amino-1-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-1,5-dioxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]-3-N-[(2S)-1-[(2S)-2-[[(2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644797 C40H63N11O15 938 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@H]2[C@@H](O2)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(=O)N)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 100000 nM Poor binder T61746 Cathepsin B BKS3B9 3-[4-[[(3S)-3-Cyano-3-[[(2S)-3-phenyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]propoxy]methyl]triazol-1-yl]propanoic acid Investigative 127050164 C27H30N6O6 534.6 C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCOCC2=CN(N=N2)CCC(=O)O)C#N)NC(=O)OCC3=CC=CC=C3 Ki = 196000 nM Poor binder T61746 Cathepsin B BLI34B 2-[(2S)-2-[[(2S)-2-(3,3-Dimethylbutanoylamino)-3,3-dimethylbutanoyl]amino]-4-methylpentyl]sulfanyl-4-oxo-N-[(1S)-1-phenylpropyl]azetidine-1-carboxamide Investigative 44282051 C31H50N4O4S 574.8 CC[C@@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)SC[C@H](CC(C)C)NC(=O)[C@H](C(C)(C)C)NC(=O)CC(C)(C)C IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BM56TX 2-[[(8-Hydroxy-5-nitroquinolin-7-yl)methyl](methyl)amino]acetonitrile Investigative 71520323 C13H12N4O3 272.26 CN(CC#N)CC1=CC(=C2C=CC=NC2=C1O)[N+](=O)[O-] Ki = 76000 nM Poor binder T61746 Cathepsin B BM78SE Benzyl 1-((cyanomethyl)carbamoyl)cyclopentylcarbamate Investigative 11507712 C16H19N3O3 301.34 C1CCC(C1)(C(=O)NCC#N)NC(=O)OCC2=CC=CC=C2 Ki = 110000 nM Poor binder T61746 Cathepsin B BM8N4U Methyl (E)-4-[[2-[(3R)-5-(4-bromophenyl)-3-[[4-chloro-2-(trifluoromethyl)phenyl]carbamoyloxymethyl]-2-oxo-3H-1,4-benzodiazepin-1-yl]acetyl]amino]but-2-enoate Investigative 49798881 C31H25BrClF3N4O6 721.9 COC(=O)/C=C/CNC(=O)CN1C2=CC=CC=C2C(=N[C@@H](C1=O)COC(=O)NC3=C(C=C(C=C3)Cl)C(F)(F)F)C4=CC=C(C=C4)Br Ki ~ 150000 nM Poor binder T61746 Cathepsin B BMB1L4 (2S)-N-[(2S)-1-Amino-4-methylsulfanyl-1-oxobutan-2-yl]-4-methyl-2-[[(1S)-2,2,2-trifluoro-1-[4-(4-methylsulfonylphenyl)phenyl]ethyl]amino]pentanamide Investigative 16661526 C26H34F3N3O4S2 573.7 CC(C)C[C@@H](C(=O)N[C@@H](CCSC)C(=O)N)N[C@@H](C1=CC=C(C=C1)C2=CC=C(C=C2)S(=O)(=O)C)C(F)(F)F IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BMP4T5 (2S)-6-Amino-2-[[(2S)-2-[3-(4-hydroxyphenyl)propanoylamino]-3-phenylpropanoyl]amino]hexanamide Investigative 71613324 C24H32N4O4 440.5 C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N)NC(=O)CCC2=CC=C(C=C2)O Ki = 135000 nM Poor binder T61746 Cathepsin B BMS5G1 1-[3-[(2Z)-3,7-Dimethylocta-2,6-dienyl]-2,4,6-trihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one Investigative 118724585 C25H30O5 410.5 CC(=CCC/C(=C\\CC1=C(C(=C(C=C1O)O)C(=O)CCC2=CC=C(C=C2)O)O)/C)C IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BN1E0J (2R)-N-(Cyanomethyl)-4-methyl-2-[3-(4-piperazin-1-ylphenyl)phenyl]pentanamide Investigative 9908450 C24H30N4O 390.5 CC(C)C[C@H](C1=CC=CC(=C1)C2=CC=C(C=C2)N3CCNCC3)C(=O)NCC#N IC50 = 86000 nM Poor binder T61746 Cathepsin B BNHQ54 cis-(S)-2-Amino-N-((1R,2R)-1-cyano-2-phenylcyclopropyl)-3-(thiophen-2-yl)propanamide Investigative 24822701 C17H17N3OS 311.4 C1[C@@H]([C@]1(C#N)NC(=O)[C@H](CC2=CC=CS2)N)C3=CC=CC=C3 IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BNW18G Benzyl 1-((cyanomethyl)carbamoyl)cyclohexylcarbamate Investigative 11602113 C17H21N3O3 315.37 C1CCC(CC1)(C(=O)NCC#N)NC(=O)OCC2=CC=CC=C2 Ki = 64000 nM Poor binder T61746 Cathepsin B BOCP70 (2S)-2-[[(2S)-2-(3,5-Dichlorophenyl)-2-(ethylamino)acetyl]amino]-3,3-dimethyl-N-[2-[[(E)-3-methylsulfonylprop-2-enyl]amino]-2-oxoethyl]butanamide Investigative 118720238 C22H32Cl2N4O5S 535.5 CCN[C@@H](C1=CC(=CC(=C1)Cl)Cl)C(=O)N[C@H](C(=O)NCC(=O)NC/C=C/S(=O)(=O)C)C(C)(C)C IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BOU76V (E)-3-(4-Fluorophenyl)-1-(2-hydroxy-4-methoxyphenyl)prop-2-en-1-one Investigative 5897251 C16H13FO3 272.27 COC1=CC(=C(C=C1)C(=O)/C=C/C2=CC=C(C=C2)F)O IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BOV2E3 ((S)-2,2-Dimethyl-1-{(S)-3-methyl-1-[4-oxo-1-((R)-1-phenyl-ethylcarbamoyl)-azetidin-2-yloxymethyl]-butylcarbamoyl}-propyl)-carbamic acid tert-butyl ester Investigative 482278 C29H46N4O6 546.7 C[C@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)OC[C@H](CC(C)C)NC(=O)[C@H](C(C)(C)C)NC(=O)OC(C)(C)C IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BP1FH9 [1-((3S,4R)-2-Oxo-4-phenoxy-azetidin-3-ylcarbamoyl)-cyclohexyl]-carbamic acid benzyl ester Investigative 44304861 C24H27N3O5 437.5 C1CCC(CC1)(C(=O)N[C@H]2[C@H](NC2=O)OC3=CC=CC=C3)NC(=O)OCC4=CC=CC=C4 Ki ~ 150000 nM Poor binder T61746 Cathepsin B BP25OZ Chembl4227299 Investigative 145968853 C13H9N5O6 331.24 CN(CC#N)C(=O)C1=NC2=C(C=C1)C(=CC(=C2O)[N+](=O)[O-])[N+](=O)[O-] Ki = 109000 nM Poor binder T61746 Cathepsin B BP5O2G (2R,3R)-2-N-[(2S)-1-[(2S)-2-[[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]-3-N-[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644792 C39H60N10O14 893 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](C(C)C)NC(=O)[C@H]2[C@@H](O2)C(=O)N[C@@H](CO)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N5CCC[C@H]5C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 100000 nM Poor binder T61746 Cathepsin B BP6TD0 (S)-3,3-Dimethyl-1-(2-oxo-3-(4-(trifluoromethyl)phenyl)imidazolidin-1-yl)butan-2-yl(S)-1-(1H-pyrazol-5-ylamino)-1,2-dioxoheptan-3-ylcarbamate Investigative 44397609 C27H35F3N6O5 580.6 CCCC[C@@H](C(=O)C(=O)NC1=CC=NN1)NC(=O)O[C@H](CN2CCN(C2=O)C3=CC=C(C=C3)C(F)(F)F)C(C)(C)C IC50 = 60000 nM Poor binder T61746 Cathepsin B BPAZ13 6-[[3-(3-Chlorophenyl)phenyl]methylamino]-9-(3-hydroxypropyl)purine-2-carbonitrile Investigative 44480470 C22H19ClN6O 418.9 C1=CC(=CC(=C1)C2=CC(=CC=C2)Cl)CNC3=C4C(=NC(=N3)C#N)N(C=N4)CCCO IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BPUB08 Pyrrolidine, 1-(4-nitro-1-naphthalenyl)- Investigative 4430623 C14H14N2O2 242.27 C1CCN(C1)C2=CC=C(C3=CC=CC=C32)[N+](=O)[O-] Ki = 170000 nM Poor binder T61746 Cathepsin B BQ17TL Chembl4228126 Investigative 145970706 C12H8N4O4 272.22 C1=CC2=C(C=C(C(=C2N=C1)O)C(=O)NCC#N)[N+](=O)[O-] Ki = 67000 nM Poor binder T61746 Cathepsin B BQ6CR0 (1r,2s)-Ethyl 2-[[(8-hydroxy-5-nitroquinolin-7-yl)methyl]amino]cyclohexanecarboxylate Investigative 71520327 C19H23N3O5 373.4 CCOC(=O)[C@@H]1CCCC[C@@H]1NCC2=CC(=C3C=CC=NC3=C2O)[N+](=O)[O-] Ki = 74000 nM Poor binder T61746 Cathepsin B BQB9A5 2-Oxo-4-phenethylsulfanyl-N-[(1R)-1-phenylethyl]azetidine-1-carboxamide Investigative 482284 C20H22N2O2S 354.5 C[C@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)SCCC3=CC=CC=C3 IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BQG6H0 N-[(2-Cyanopyrimidin-4-yl)methyl]-3-[2-(3,5-dichlorophenyl)-2-methylpropanoyl]-4-[2-(dimethylamino)ethoxy]benzamide Investigative 118720235 C27H27Cl2N5O3 540.4 CC(C)(C1=CC(=CC(=C1)Cl)Cl)C(=O)C2=C(C=CC(=C2)C(=O)NCC3=NC(=NC=C3)C#N)OCCN(C)C IC50 = 81000 nM Poor binder T61746 Cathepsin B BQJ3P6 9-(3-Hydroxypropyl)-6-(3-(1-(phenylsulfonyl)-1H-indol-3-yl)benzylamino)-9H-purine-2-carbonitrile Investigative 44481776 C30H25N7O3S 563.6 C1=CC=C(C=C1)S(=O)(=O)N2C=C(C3=CC=CC=C32)C4=CC=CC(=C4)CNC5=C6C(=NC(=N5)C#N)N(C=N6)CCCO IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BQJE12 N-[(1-Cyanopyrrolidin-2-yl)methyl]benzamide Investigative 9920989 C13H15N3O 229.28 C1CC(N(C1)C#N)CNC(=O)C2=CC=CC=C2 IC50 = 75000 nM Poor binder T61746 Cathepsin B BR6J3X Chembl4240103 Investigative 145984217 C15H13F3N6O2 366.3 C1COCCN1C2=NC(=NC(=N2)NC3=CC(=CC=C3)OC(F)(F)F)C#N IC50 = 74000 nM Poor binder T61746 Cathepsin B BR6S1L (E)-1-(4-Fluorophenyl)-3-(4-hydroxy-2-methoxyphenyl)prop-2-en-1-one Investigative 71624733 C16H13FO3 272.27 COC1=C(C=CC(=C1)O)/C=C/C(=O)C2=CC=C(C=C2)F IC50 = 95090 nM Poor binder T61746 Cathepsin B BRT8S9 ((S)-2,2-Dimethyl-1-{(S)-3-methyl-1-[4-oxo-1-((S)-1-phenyl-ethylcarbamoyl)-azetidin-2-yloxymethyl]-butylcarbamoyl}-propyl)-carbamic acid tert-butyl ester Investigative 482279 C29H46N4O6 546.7 C[C@@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)OC[C@H](CC(C)C)NC(=O)[C@H](C(C)(C)C)NC(=O)OC(C)(C)C IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BRV52Z [(S)-((5R,6S)-7-Oxo-4-oxa-1-aza-bicyclo[3.2.0]hept-6-ylcarbamoyl)-phenyl-methyl]-carbamic acid benzyl ester Investigative 44342803 C21H21N3O5 395.4 C1CO[C@H]2N1C(=O)[C@H]2NC(=O)[C@H](C3=CC=CC=C3)NC(=O)OCC4=CC=CC=C4 IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BS3N2I (E)-3-(3-Bromo-4-methoxyphenyl)-1-(2,4-dihydroxyphenyl)prop-2-en-1-one Investigative 71624621 C16H13BrO4 349.17 COC1=C(C=C(C=C1)/C=C/C(=O)C2=C(C=C(C=C2)O)O)Br IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BSM52E 2-(Morpholin-4-ylmethyl)-4-nitrophenol Investigative 782422 C11H14N2O4 238.24 C1COCCN1CC2=C(C=CC(=C2)[N+](=O)[O-])O Ki = 97000 nM Poor binder T61746 Cathepsin B BSQY07 Dipeptide-derived nitrile, 17 Investigative 14655218 C19H19N3O3 337.4 C1=CC=C(C=C1)C[C@@H](C(=O)NCC#N)NC(=O)OCC2=CC=CC=C2 IC50 = 62000 nM Poor binder T61746 Cathepsin B BT2Q3C N-{(1S)-2,2,2-Trifluoro-1-[4'-(methylsulfonyl)biphenyl-4-yl]ethyl}-L-leucylglycinamide Investigative 16661369 C23H28F3N3O4S 499.5 CC(C)C[C@@H](C(=O)NCC(=O)N)N[C@@H](C1=CC=C(C=C1)C2=CC=C(C=C2)S(=O)(=O)C)C(F)(F)F IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BTBI15 Chembl4227268 Investigative 145971136 C14H13N3O5 303.27 C1COCCN1C(=O)C2=CC(=C3C=CC=NC3=C2O)[N+](=O)[O-] Ki = 122000 nM Poor binder T61746 Cathepsin B BTI25M (2S,4R)-1-(2-Nitro-phenyl)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid [(S)-1-(benzooxazole-2-carbonyl)-propyl]-amide Investigative 71577052 C29H25F3N4O7S 630.6 CC[C@@H](C(=O)C1=NC2=CC=CC=C2O1)NC(=O)[C@@H]3C[C@H](CN3C4=CC=CC=C4[N+](=O)[O-])S(=O)(=O)C5=CC=CC=C5C(F)(F)F IC50 = 105500 nM Poor binder T61746 Cathepsin B BTI26J Benzyl N-[(2S)-1-[[(2S)-1,6-diamino-1-oxohexan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]carbamate Investigative 73354926 C20H28N6O4 416.5 C1=CC=C(C=C1)COC(=O)N[C@@H](CC2=CN=CN2)C(=O)N[C@@H](CCCCN)C(=O)N Ki = 56000 nM Poor binder T61746 Cathepsin B BTI5Z9 (E)-3-(3-Bromo-4-methoxyphenyl)-1-(2-hydroxy-4-methoxyphenyl)prop-2-en-1-one Investigative 71624622 C17H15BrO4 363.2 COC1=CC(=C(C=C1)C(=O)/C=C/C2=CC(=C(C=C2)OC)Br)O IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BU0N9T (5S,6R)-6alpha-[N-(Benzyloxycarbonyl)-L-phenylalanylamino]-4-thia-1-azabicyclo[3.2.0]heptane-7-one Investigative 15547226 C22H23N3O4S 425.5 C1CS[C@@H]2N1C(=O)[C@H]2NC(=O)[C@H](CC3=CC=CC=C3)NC(=O)OCC4=CC=CC=C4 IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BU56EW Ac-Glu(OtBu)-Ala-LeuVSMe Investigative 11583999 C22H39N3O7S 489.6 C[C@@H](C(=O)N[C@@H](CC(C)C)/C=C/S(=O)(=O)C)NC(=O)[C@H](CCC(=O)OC(C)(C)C)NC(=O)C IC50 = 77000 nM Poor binder T61746 Cathepsin B BU95EF Chembl4228576 Investigative 145970039 C14H10N4O4 298.25 C1CC1(C#N)NC(=O)C2=CC(=C3C=CC=NC3=C2O)[N+](=O)[O-] Ki = 124000 nM Poor binder T61746 Cathepsin B BV03WD (3S)-3-Acetamido-4-[[(2R)-1-[[(2S,3S)-1-[[(2S)-1-[(2S)-2-[[(3S)-1-(benzylamino)-1,2-dioxohexan-3-yl]carbamoyl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-oxobutanoic acid Investigative 73345448 C39H57N7O12 815.9 CCC[C@@H](C(=O)C(=O)NCC1=CC=CC=C1)NC(=O)[C@@H]2CCCN2C(=O)[C@H](C(C)C)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H](CC(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)C IC50 = 172000 nM Poor binder T61746 Cathepsin B BV28ZF Disodium aurothiomalate Investigative 4479093 C4H3AuO4S-2 344.1 C(C(C(=O)[O-])[S-])C(=O)[O-].[Au+] IC50 = 150000 nM Poor binder T61746 Cathepsin B BV5MK3 (2S)-N-[(1S)-3-Amino-1-cyano-3-oxopropyl]-1-(4-phenylphenyl)sulfonylpyrrolidine-2-carboxamide Investigative 127042341 C21H22N4O4S 426.5 C1C[C@H](N(C1)S(=O)(=O)C2=CC=C(C=C2)C3=CC=CC=C3)C(=O)N[C@@H](CC(=O)N)C#N IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BV6WD1 1-(5,7-Dihydroxy-2,2-dimethyl-3,4-dihydrochromen-6-yl)-3-[4-hydroxy-3-(3-methylbut-2-enyl)phenyl]propan-1-one Investigative 118719334 C25H30O5 410.5 CC(=CCC1=C(C=CC(=C1)CCC(=O)C2=C(C3=C(C=C2O)OC(CC3)(C)C)O)O)C IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BV75GZ Chembl4249139 Investigative 145982654 C14H13FN6O 300.29 C1COCCN1C2=NC(=NC(=N2)NC3=CC=C(C=C3)F)C#N IC50 = 160000 nM Poor binder T61746 Cathepsin B BVDZ27 Chembl4227036 Investigative 145968844 C19H13N5O6 407.3 C1=CC=C(C=C1)CN(CC#N)C(=O)C2=NC3=C(C=C2)C(=CC(=C3O)[N+](=O)[O-])[N+](=O)[O-] Ki = 154000 nM Poor binder T61746 Cathepsin B BVR6L2 Ptosyl-NeopentylAsn-Ser-LeuVSMe Investigative 11599767 C27H44N4O8S2 616.8 CC1=CC=C(C=C1)S(=O)(=O)N[C@@H](CC(=O)NCC(C)(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)/C=C/S(=O)(=O)C IC50 ~ 150000 nM Poor binder T61746 Cathepsin B BVW60I 2-Chloro-5-[[(4Z)-4-[(4-methylsulfanylphenyl)methylidene]-5-oxoimidazol-1-yl]sulfamoyl]benzoic acid Investigative 44415219 C18H14ClN3O5S2 451.9 CSC1=CC=C(C=C1)/C=C\\2/C(=O)N(C=N2)NS(=O)(=O)C3=CC(=C(C=C3)Cl)C(=O)O IC50 = 63100 nM Poor binder T61746 Cathepsin B BW1L5K (1R,2R,4R)-4-(Benzenesulfonyl)-N-(1-cyanocyclopropyl)-2-(3-hydroxyazetidine-1-carbonyl)cyclopentane-1-carboxamide Investigative 49834906 C20H23N3O5S 417.5 C1CC1(C#N)NC(=O)[C@@H]2C[C@H](C[C@H]2C(=O)N3CC(C3)O)S(=O)(=O)C4=CC=CC=C4 IC50 = 63300 nM Poor binder T61746 Cathepsin B BW45AY Benzyl N-[(2S)-3-[4-(3-chlorophenyl)phenyl]-1-[[(2S)-1,6-diamino-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]carbamate Investigative 71615680 C29H33ClN4O4 537 C1=CC=C(C=C1)COC(=O)N[C@@H](CC2=CC=C(C=C2)C3=CC(=CC=C3)Cl)C(=O)N[C@@H](CCCCN)C(=O)N Ki = 58000 nM Poor binder T61746 Cathepsin B BW4DQ9 (2S)-N-[(1S)-3-Amino-1-cyano-3-oxopropyl]-1-[4-(4-methoxyphenyl)phenyl]sulfonylpyrrolidine-2-carboxamide Investigative 127042051 C22H24N4O5S 456.5 COC1=CC=C(C=C1)C2=CC=C(C=C2)S(=O)(=O)N3CCC[C@H]3C(=O)N[C@@H](CC(=O)N)C#N IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BW5U1T 2-Amino-N-[(1R,2R)-1-cyano-2-phenylcyclopropyl]-3-(3-fluorothiophen-2-yl)propanamide;2,2,2-trifluoroacetic acid Investigative 49797571 C19H17F4N3O3S 443.4 C1[C@@H]([C@]1(C#N)NC(=O)C(CC2=C(C=CS2)F)N)C3=CC=CC=C3.C(=O)(C(F)(F)F)O IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BW9YN5 Chembl4224831 Investigative 145970104 C19H14N4O4 362.3 C1=CC=C(C=C1)CN(CC#N)C(=O)C2=NC3=C(C=CC(=C3C=C2)[N+](=O)[O-])O Ki = 156000 nM Poor binder T61746 Cathepsin B BWK17P Cbz-Phe-[Gly-cis epoxy-Gly]-Ala-AlaOMe Investigative 44580454 C29H36N4O8 568.6 C[C@@H](C(=O)N[C@@H](C)C(=O)OC)NC(=O)C[C@@H]1[C@@H](O1)CNC(=O)[C@H](CC2=CC=CC=C2)NC(=O)OCC3=CC=CC=C3 Ki = 94000 nM Poor binder T61746 Cathepsin B BWN0X4 3-[(4As,10R,10aR)-2'-amino-4a-methylspiro[2,3,4,10a-tetrahydropyrano[3,2-b]chromene-10,4'-5H-1,3-oxazole]-8-yl]benzonitrile Investigative 67950125 C22H21N3O3 375.4 C[C@]12CCCO[C@@H]1[C@]3(COC(=N3)N)C4=C(O2)C=CC(=C4)C5=CC=CC(=C5)C#N IC50 = 58000 nM Poor binder T61746 Cathepsin B BWR94J Benzyl N-[(2S)-1-(cyanomethylamino)-2,4-dimethyl-1-oxopentan-2-yl]carbamate Investigative 44405280 C17H23N3O3 317.4 CC(C)C[C@@](C)(C(=O)NCC#N)NC(=O)OCC1=CC=CC=C1 Ki ~ 150000 nM Poor binder T61746 Cathepsin B BX0KR5 6-[[3-(3,5-Dichlorophenyl)phenyl]methylamino]-9-(3-hydroxypropyl)purine-2-carbonitrile Investigative 44480725 C22H18Cl2N6O 453.3 C1=CC(=CC(=C1)C2=CC(=CC(=C2)Cl)Cl)CNC3=C4C(=NC(=N3)C#N)N(C=N4)CCCO IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BX21IK (2R,3R)-3-N-[(2S)-1-[(2S)-2-[[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]-2-N-[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644789 C40H62N10O14 907 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@H]2[C@@H](O2)C(=O)N[C@@H](CO)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N5CCC[C@H]5C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 50000 nM Poor binder T61746 Cathepsin B BX35KM 4-(5-{(Z)-[1-(4-Chlorophenyl)-3,5-dioxopyrazolidin-4-ylidene]methyl}-2-furyl)benzoic acid Investigative 5348879 C21H13ClN2O5 408.8 C1=CC(=CC=C1C2=CC=C(O2)/C=C\\3/C(=O)NN(C3=O)C4=CC=C(C=C4)Cl)C(=O)O IC50 = 81500 nM Poor binder T61746 Cathepsin B BX9AS7 Chembl4228081 Investigative 145968405 C25H22N4O2 410.5 C1CC1(C#N)NC(=O)[C@@H](CC2=CN=CC=C2)NC(=O)C3=CC=C(C=C3)C4=CC=CC=C4 IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BX9O5Q (2R,3R)-3-N-[(2S)-1-[(2S)-2-[[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]-2-N-[(2S,3R)-1-[(2S)-2-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644795 C41H64N10O14 921 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@H]2[C@@H](O2)C(=O)N[C@@H]([C@@H](C)O)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N5CCC[C@H]5C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 50000 nM Poor binder T61746 Cathepsin B BXE52A 2-Benzylsulfanyl-4-oxo-N-[(1R)-1-phenylethyl]azetidine-1-carboxamide Investigative 482283 C19H20N2O2S 340.4 C[C@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)SCC3=CC=CC=C3 IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BXJ38P 6-[[3-(3-Ethenylphenyl)phenyl]methylamino]-9-(3-hydroxypropyl)purine-2-carbonitrile Investigative 44480979 C24H22N6O 410.5 C=CC1=CC(=CC=C1)C2=CC=CC(=C2)CNC3=C4C(=NC(=N3)C#N)N(C=N4)CCCO IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BXV37R Benzyl N-[(1S)-2-(cyanomethylamino)-2-oxo-1-phenylethyl]carbamate Investigative 11558838 C18H17N3O3 323.3 C1=CC=C(C=C1)COC(=O)N[C@@H](C2=CC=CC=C2)C(=O)NCC#N Ki ~ 150000 nM Poor binder T61746 Cathepsin B BY23LZ (3R,4S)-3-Methyl-2-oxo-N-[(1R)-1-phenylpropyl]-4-(pyridin-2-ylmethylsulfanyl)azetidine-1-carboxamide Investigative 9887581 C20H23N3O2S 369.5 CC[C@H](C1=CC=CC=C1)NC(=O)N2[C@H]([C@@H](C2=O)C)SCC3=CC=CC=N3 IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BYEZ36 [(S)-2-Phenyl-1-((6R,7R)-5,5,8-trioxo-5lambda*6*-thia-1-aza-bicyclo[4.2.0]oct-7-ylcarbamoyl)-ethyl]-carbamic acid benzyl ester Investigative 44342501 C23H25N3O6S 471.5 C1CN2[C@@H]([C@@H](C2=O)NC(=O)[C@H](CC3=CC=CC=C3)NC(=O)OCC4=CC=CC=C4)S(=O)(=O)C1 IC50 ~ 50000 nM Poor binder T61746 Cathepsin B BYIV01 [(S)-1-((S)-3-Methoxy-2-oxo-1-phenethyl-propylcarbamoyl)-3-methyl-butyl]-carbamic acid benzyl ester Investigative 9825191 C26H34N2O5 454.6 CC(C)C[C@@H](C(=O)N[C@@H](CCC1=CC=CC=C1)C(=O)COC)NC(=O)OCC2=CC=CC=C2 Ki ~ 150000 nM Poor binder T61746 Cathepsin B BYJ13B {[4-(2,5-Dimethyl-1H-pyrrol-1-yl)phenyl]sulfanyl}acetic acid Investigative 767163 C14H15NO2S 261.339 CC1=CC=C(N1C2=CC=C(C=C2)SCC(=O)O)C IC50 = 58300 nM Poor binder T61746 Cathepsin B BYRC03 4-Nitro-1-naphthol Investigative 343829 C10H7NO3 189.17 C1=CC=C2C(=C1)C(=CC=C2O)[N+](=O)[O-] Ki = 84000 nM Poor binder T61746 Cathepsin B BYUR53 (2S,3S)-2-N-[(2S,3R)-1-[(2S)-2-[[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]-3-N-[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]oxirane-2,3-dicarboxamide Investigative 90644783 C38H58N10O15 894.9 C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H]([C@@H](C)O)NC(=O)[C@@H]2[C@H](O2)C(=O)N[C@@H](CO)C(=O)N3CCC[C@H]3C(=O)N4CCC[C@H]4C(=O)N5CCC[C@H]5C(=O)N[C@@H](CO)C(=O)N)O Ki ~ 100000 nM Poor binder T61746 Cathepsin B BZ0E3O (E)-3-(4-Fluorophenyl)-1-(4-hydroxy-2-methoxyphenyl)prop-2-en-1-one Investigative 71624735 C16H13FO3 272.27 COC1=C(C=CC(=C1)O)C(=O)/C=C/C2=CC=C(C=C2)F IC50 ~ 100000 nM Poor binder T61746 Cathepsin B BZ1JI5 N-[1-[[(2S)-1-[5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1-oxopentan-2-yl]carbamoyl]cyclohexyl]-4-(trifluoromethoxy)benzamide Investigative 10167323 C29H31F3N4O6 588.6 CCC[C@@H](C(=O)C1=NN=C(O1)C2=CC=C(C=C2)OC)NC(=O)C3(CCCCC3)NC(=O)C4=CC=C(C=C4)OC(F)(F)F Ki = 57000 nM Poor binder T61746 Cathepsin B BZ20PF N-((1R)-1-Phenylethyl)[2-oxo-4-(4-pyridylmethylthio)azetidinyl]carboxamide Investigative 482285 C18H19N3O2S 341.4 C[C@H](C1=CC=CC=C1)NC(=O)N2C(CC2=O)SCC3=CC=NC=C3 IC50 ~ 75000 nM Poor binder T61746 Cathepsin B BZ20YX 2-Hydroxy-5-(5-{(Z)-[2-imino-4-oxo-3-(1,3-thiazol-2-yl)-1,3-thiazolidin-5-ylidene]methyl}furan-2-yl)benzoic acid Investigative 5292405 C18H11N3O5S2 413.4 C1=CC(=C(C=C1C2=CC=C(O2)/C=C\\3/C(=O)N(C(=N)S3)C4=NC=CS4)C(=O)O)O IC50 = 72300 nM Poor binder T61746 Cathepsin B BZ34LO Chembl4228606 Investigative 145967500 C12H8N4O3 256.22 C1=CC2=C(C=CC(=C2N=C1)C(=O)NCC#N)[N+](=O)[O-] Ki = 190000 nM Poor binder T61746 Cathepsin B BZ40KM S-Cyclohexyl cyclohexane-1-sulfinothioate Investigative 49865938 C12H22OS2 246.4 C1CCC(CC1)SS(=O)C2CCCCC2 Ki ~ 100000 nM Poor binder T61746 Cathepsin B BZD9X3 N-[(2-Pyridinyl)methyl]-5-nitroquinoline-8-amine- Investigative 43414832 C15H12N4O2 280.28 C1=CC=NC(=C1)CNC2=C3C(=C(C=C2)[N+](=O)[O-])C=CC=N3 Ki = 87000 nM Poor binder T61746 Cathepsin B BZHG62 Chembl4227015 Investigative 145968135 C15H15N3O4 301.3 C1CCN(CC1)C(=O)C2=CC(=C3C=CC=NC3=C2O)[N+](=O)[O-] Ki = 171000 nM Poor binder T61746 Cathepsin B D09AHN N-(tert-butoxycarbonyl)-leucyl-glycine-nitrile Investigative 11492732 C13H23N3O3 269.34 CC(C)C[C@@H](C(=O)NCC#N)NC(=O)OC(C)(C)C Ki = 94000 nM Poor binder T61746 Cathepsin B D09GZQ Ac-hPhe-Leu-Gly-LeuVSMe Investigative 11713852 C28H44N4O6S 564.7 CC(C)C[C@@H](/C=C/S(=O)(=O)C)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC1=CC=CC=C1)NC(=O)C IC50 ~ 150000 nM Poor binder T61746 Cathepsin B D09IMK Cbz-Ile-t-ButylGln-Ala-LeuVSMe Investigative 11621748 C34H55N5O8S 693.9 CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)NC(C)(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)/C=C/S(=O)(=O)C)NC(=O)OCC1=CC=CC=C1 IC50 = 51000 nM Poor binder T61746 Cathepsin B D0B3US Cbz-Ile-MetO2-Ala-LeuVSMe Investigative 11585523 C29H46N4O9S2 658.8 CC[C@H](C)[C@@H](C(=O)N[C@@H](CS(=O)(=O)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)/C=C/S(=O)(=O)C)NC(=O)OCC1=CC=CC=C1 IC50 = 140000 nM Poor binder T61746 Cathepsin B D0G8OD N-(benzyloxycarbonyl)-leucyl-glycine-nitrile Investigative 11702208 C16H21N3O3 303.36 CC(C)C[C@@H](C(=O)NCC#N)NC(=O)OCC1=CC=CC=C1 Ki = 123000 nM Poor binder T61746 Cathepsin B D0J5VK NSC-622445 Investigative 67145 C15H12O6 288.25 C1=CC(=C(C=C1CC2=CC(=C(C=C2)O)C(=O)O)C(=O)O)O IC50 = 90200 nM Poor binder