TTD_Target_ID Target_Name TTD_Drug_ID Drug_Name Drug_Highest_Status Drug_PubchemID Molecular_Formula Molecular_Weight Canonical_SMILES Activity Binder_Type T51191 Histone deacetylase 2 B3M2YW (2S)-2-Hexyl-N-hydroxy-N'-phenyloctanediamide Investigative 134136160 C20H32N2O3 348.5 CCCCCC[C@@H](CCCCCC(=O)NC1=CC=CC=C1)C(=O)NO IC50 = 580000 nM Non binder T51191 Histone deacetylase 2 B3TCW8 N-Hydroxy-2-propylpentanamide Investigative 88129 C8H17NO2 159.23 CCCC(CCC)C(=O)NO IC50 = 680000 nM Non binder T51191 Histone deacetylase 2 BCH09S 1-Hydroxy-6-sulfanylidene-1,6-dihydropyridine-2-carboxylic acid Investigative 59585196 C6H5NO3S 171.18 C1=CC(=S)N(C(=C1)C(=O)O)O IC50 = 710000 nM Non binder T51191 Histone deacetylase 2 BO3G4S (2R)-2-[(1-Hydroxy-6-sulfanylidenepyridine-2-carbonyl)amino]propanoic acid Investigative 86294741 C9H10N2O4S 242.25 C[C@H](C(=O)O)NC(=O)C1=CC=CC(=S)N1O IC50 = 400000 nM Non binder