TTD_Target_ID Target_Name TTD_Drug_ID Drug_Name Drug_Highest_Status Drug_PubchemID Molecular_Formula Molecular_Weight Canonical_SMILES Activity Binder_Type T26500 Histamine H4 receptor B1MT6L 2-(1H-Imidazol-4-ylmethyl)piperidine Investigative 44211094 C9H15N3 165.24 C1CCNC(C1)CC2=CN=CN2 Ki = 112000000000000 nM Non binder T26500 Histamine H4 receptor B1S4QY 4-(1H-Imidazol-5-yl)-1,2,3,6-tetrahydropyridine Investigative 24729202 C8H11N3 149.19 C1CNCC=C1C2=CN=CN2 Ki = 3800000000000 nM Non binder T26500 Histamine H4 receptor B3EO5F (4-Bromo-1H-indol-2-yl)(4-methylpiperazin-1-yl)methanone Investigative 11120826 C14H16BrN3O 322.2 CN1CCN(CC1)C(=O)C2=CC3=C(N2)C=CC=C3Br Ki = 31988951.1 nM Non binder T26500 Histamine H4 receptor B3YXC5 2,4-Imidazolidinedione, 5,5-diphenyl-3-(3-(1-piperidinyl)propyl)- Investigative 3041343 C23H27N3O2 377.5 C1CCN(CC1)CCCN2C(=O)C(NC2=O)(C3=CC=CC=C3)C4=CC=CC=C4 Ki = 489778.82 nM Non binder T26500 Histamine H4 receptor B4TBD7 Piperidine, 4-(1H-imidazol-4-ylmethylene)- Investigative 11788475 C9H13N3 163.22 C1CNCCC1=CC2=CN=CN2 Ki = 575000000000000 nM Non binder T26500 Histamine H4 receptor B4Z3GK (7-Chloro-1H-indol-2-yl)(4-methylpiperazin-1-yl)methanone Investigative 9878733 C14H16ClN3O 277.75 CN1CCN(CC1)C(=O)C2=CC3=C(N2)C(=CC=C3)Cl Ki = 19010782.8 nM Non binder T26500 Histamine H4 receptor B5F8KP (5-Fluoro-1H-indol-2-yl)(4-methylpiperazin-1-yl)methanone Investigative 4906599 C14H16FN3O 261.29 CN1CCN(CC1)C(=O)C2=CC3=C(N2)C=CC(=C3)F Ki = 14996848.36 nM Non binder T26500 Histamine H4 receptor B64UXD 1H-Imidazole-4-propanamine Investigative 170389 C6H11N3 125.17 C1=C(NC=N1)CCCN Ki = 28800000000000000 nM Non binder T26500 Histamine H4 receptor B6JEF4 4-[2-(1H-Imidazol-4-yl)ethyl]piperidine Investigative 10176370 C10H17N3 179.26 C1CNCCC1CCC2=CN=CN2 Ki = 2690000000000000 nM Non binder T26500 Histamine H4 receptor B6Z3MX 3-(1H-Imidazol-5-ylmethyl)piperidine Investigative 16078981 C9H15N3 165.24 C1CC(CNC1)CC2=CN=CN2 Ki = 1620000000000000 nM Non binder T26500 Histamine H4 receptor B74UHT 4-((2-Amino-6-(4-methylpiperazin-1-yl)pyrimidin-4-ylamino)methyl)benzoic acid Investigative 46228087 C17H22N6O2 342.4 CN1CCN(CC1)C2=NC(=NC(=C2)NCC3=CC=C(C=C3)C(=O)O)N Ki = 376600 nM Non binder T26500 Histamine H4 receptor B7J9NB 2-[3-(1H-Imidazol-5-yl)propyl]piperidine Investigative 11148240 C11H19N3 193.29 C1CCNC(C1)CCCC2=CN=CN2 Ki = 1740000000000000 nM Non binder T26500 Histamine H4 receptor B7R4NI 2-[2-(1H-Imidazol-5-yl)ethyl]piperidine Investigative 11412714 C10H17N3 179.26 C1CCNC(C1)CCC2=CN=CN2 Ki = 224000000000000 nM Non binder T26500 Histamine H4 receptor B7RT6D 3-[2-(1H-Imidazol-4-yl)ethyl]piperidine Investigative 11171320 C10H17N3 179.26 C1CC(CNC1)CCC2=CN=CN2 Ki = 3090000000000000 nM Non binder T26500 Histamine H4 receptor B8PT4W (2S)-2-[[4-(3-Piperidin-1-ylpropoxy)phenyl]methylamino]propanamide Investigative 90654502 C18H29N3O2 319.4 C[C@@H](C(=O)N)NCC1=CC=C(C=C1)OCCCN2CCCCC2 Ki = 331131.12 nM Non binder T26500 Histamine H4 receptor B8Y9OH (5-Amino-1H-indol-2-yl)(4-methylpiperazin-1-yl)methanone Investigative 10988959 C14H18N4O 258.32 CN1CCN(CC1)C(=O)C2=CC3=C(N2)C=CC(=C3)N Ki = 14996848.36 nM Non binder T26500 Histamine H4 receptor BB49AV (R)-4-(Pyrrolidin-3-ylmethyl)-1H-imidazole Investigative 44367567 C8H13N3 151.21 C1CNC[C@H]1CC2=CN=CN2 Ki = 26900000000000000 nM Non binder T26500 Histamine H4 receptor BCPY34 (5,7-Dichloro-1H-indol-2-yl)(4-methylpiperazin-1-yl)methanone Investigative 9944571 C14H15Cl2N3O 312.2 CN1CCN(CC1)C(=O)C2=CC3=CC(=CC(=C3N2)Cl)Cl Ki = 5000345.35 nM Non binder T26500 Histamine H4 receptor BDQT98 (5-Bromo-1H-indol-2-yl)-(4-methyl-piperazin-1-yl)-methanone Investigative 9923162 C14H16BrN3O 322.2 CN1CCN(CC1)C(=O)C2=CC3=C(N2)C=CC(=C3)Br Ki = 7998342.55 nM Non binder T26500 Histamine H4 receptor BE56KF 3-[5-Methyl-4-[4-(3-piperidin-1-ylpropoxy)phenyl]-1,2,4-triazol-3-yl]pyridine Investigative 71712245 C22H27N5O 377.5 CC1=NN=C(N1C2=CC=C(C=C2)OCCCN3CCCCC3)C4=CN=CC=C4 Ki = 1412537.54 nM Non binder T26500 Histamine H4 receptor BF0N7I (S)-4-(Pyrrolidin-3-ylmethyl)-1H-imidazole Investigative 44367568 C8H13N3 151.21 C1CNC[C@@H]1CC2=CN=CN2 Ki = 7080000000000000 nM Non binder T26500 Histamine H4 receptor BF3C4S (5-Methyl-1H-indol-2-yl)-(4-methylpiperazin-1-yl)methanone Investigative 4242975 C15H19N3O 257.329 CC1=CC2=C(C=C1)NC(=C2)C(=O)N3CCN(CC3)C Ki = 46025657.36 nM Non binder T26500 Histamine H4 receptor BJ9QV5 (4,5-Dichloro-1H-indol-2-yl)(4-methylpiperazin-1-yl)methanone Investigative 11066922 C14H15Cl2N3O 312.2 CN1CCN(CC1)C(=O)C2=CC3=C(N2)C=CC(=C3Cl)Cl Ki = 5000345.35 nM Non binder T26500 Histamine H4 receptor BK8UY3 [2-(1H-Imidazol-5-yl)cyclopropyl]methanamine Investigative 9793791 C7H11N3 137.18 C1C(C1C2=CN=CN2)CN Ki = 8910000000000000 nM Non binder T26500 Histamine H4 receptor BK9YH2 4-(1H-Imdazol-4-yl)piperidine Investigative 10678418 C8H13N3 151.21 C1CNCCC1C2=CN=CN2 Ki = 457000000000000 nM Non binder T26500 Histamine H4 receptor BL31DX (7-Amino-1H-indol-2-yl)-(4-methyl-piperazin-1-yl)-methanone Investigative 10967174 C14H18N4O 258.32 CN1CCN(CC1)C(=O)C2=CC3=C(N2)C(=CC=C3)N Ki = 7998342.55 nM Non binder T26500 Histamine H4 receptor BMX79O (5-Hydroxy-1H-indol-2-yl)-(4-methyl-piperazin-1-yl)-methanone Investigative 10923241 C14H17N3O2 259.3 CN1CCN(CC1)C(=O)C2=CC3=C(N2)C=CC(=C3)O Ki = 23014418.17 nM Non binder T26500 Histamine H4 receptor BO1BS6 6-(1H-Imidazol-5-yl)hexan-1-amine Investigative 10261471 C9H17N3 167.25 C1=C(NC=N1)CCCCCCN Ki = 1320000000000000 nM Non binder T26500 Histamine H4 receptor BOE4S2 4-[1-(1H-Imidazol-4-yl)vinyl]piperidine Investigative 11275349 C10H15N3 177.25 C=C(C1CCNCC1)C2=CN=CN2 Ki = 355000000000000 nM Non binder T26500 Histamine H4 receptor BQE6H1 3-[3-(1H-Imidazol-5-yl)propyl]piperidine Investigative 11159854 C11H19N3 193.29 C1CC(CNC1)CCCC2=CN=CN2 Ki = 2570000000000000 nM Non binder T26500 Histamine H4 receptor BSUO54 (5,7-Difluoro-1H-indol-2-yl)(4-methylpiperazin-1-yl)methanone Investigative 9900313 C14H15F2N3O 279.28 CN1CCN(CC1)C(=O)C2=CC3=CC(=CC(=C3N2)F)F Ki = 13995873.23 nM Non binder T26500 Histamine H4 receptor BTK9M3 (7-Methyl-1H-indol-2-yl)-(4-methyl-piperazin-1-yl)-methanone Investigative 11065080 C15H19N3O 257.329 CC1=C2C(=CC=C1)C=C(N2)C(=O)N3CCN(CC3)C Ki = 6998419.96 nM Non binder T26500 Histamine H4 receptor BTM8W6 (5,7-Dimethyl-1H-indol-2-yl)(4-methylpiperazin-1-yl)methanone Investigative 10934567 C16H21N3O 271.36 CC1=CC(=C2C(=C1)C=C(N2)C(=O)N3CCN(CC3)C)C Ki = 30974192.99 nM Non binder T26500 Histamine H4 receptor BV3D6S 5-(Pyrrolidin-3-ylmethyl)-1H-imidazole Investigative 11819221 C8H13N3 151.21 C1CNCC1CC2=CN=CN2 Ki = 19500000000000000 nM Non binder T26500 Histamine H4 receptor BVA4X1 1H-Imidazol-5-yl(piperidin-4-yl)methanone Investigative 11252330 C9H13N3O 179.22 C1CNCCC1C(=O)C2=CN=CN2 Ki = 2090000000000 nM Non binder T26500 Histamine H4 receptor BXIF42 (7-Bromo-1H-indol-2-yl)-(4-methylpiperazin-1-yl)methanone Investigative 9966927 C14H16BrN3O 322.2 CN1CCN(CC1)C(=O)C2=CC3=C(N2)C(=CC=C3)Br Ki = 61094202.49 nM Non binder T26500 Histamine H4 receptor D01CJZ VUF 5681 Investigative 10330240 C11H19N3 193.29 C1CNCCC1CCCC2=CN=CN2 Ki = 1620000000000000 nM Non binder T26500 Histamine H4 receptor D0E5EB impentamine Investigative 9793868 C8H15N3 153.22 C1=C(NC=N1)CCCCCN Ki = 2690000000000000 nM Non binder T26500 Histamine H4 receptor D0E5XM imbutamine Investigative 13499360 C7H13N3 139.2 C1=C(NC=N1)CCCCN Ki = 69200000000000000 nM Non binder T26500 Histamine H4 receptor D0H3DY VUF-5297 Investigative 10374457 C6H9N3 123.16 C1[C@@H]([C@H]1N)C2=CN=CN2 Ki = 912000000000000 nM Non binder T26500 Histamine H4 receptor D0K6AK VUF-5296 Investigative 10103168 C6H9N3 123.16 C1[C@H]([C@@H]1N)C2=CN=CN2 Ki = 263000000000000 nM Non binder T26500 Histamine H4 receptor D0OM9G Immepip Investigative 3035842 C9H15N3 165.24 C1CNCCC1CC2=CN=CN2 Ki = 45700000000000000 nM Non binder