TTD_Target_ID Target_Name TTD_Drug_ID Drug_Name Drug_Highest_Status Drug_PubchemID Molecular_Formula Molecular_Weight Canonical_SMILES Activity Binder_Type T56143 Kynurenic acid receptor B83LGF 6-Hydroxythieno[3,2-b]thiophene-5-carboxylic acid Investigative 70683938 C7H4O3S2 200.2 C1=CSC2=C1SC(=C2O)C(=O)O EC50 = 340000 nM Non binder T56143 Kynurenic acid receptor BB3GF9 5,6-Dihydroxy-1-[(4-methylphenyl)methyl]indole-2-carboxylic acid Investigative 70697499 C17H15NO4 297.3 CC1=CC=C(C=C1)CN2C3=CC(=C(C=C3C=C2C(=O)O)O)O EC50 > 500000 nM Non binder T56143 Kynurenic acid receptor BF5S9G 3-(4-Chlorophenyl)-5,6-dihydroxy-1H-indole-2-carboxylic acid Investigative 70691267 C15H10ClNO4 303.69 C1=CC(=CC=C1C2=C(NC3=CC(=C(C=C32)O)O)C(=O)O)Cl EC50 = 387000 nM Non binder T56143 Kynurenic acid receptor BG9DF7 2,4-Dinitrophenol Investigative 1493 C6H4N2O5 184.11 C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])O EC50 = 272000 nM Non binder T56143 Kynurenic acid receptor BI45RW Firefly luciferin Investigative 92934 C11H8N2O3S2 280.3 C1[C@@H](N=C(S1)C2=NC3=C(S2)C=C(C=C3)O)C(=O)O EC50 = 277000 nM Non binder T56143 Kynurenic acid receptor BSAZ01 3-Bromo-6-cyclopropylthieno[3,2-b]thiophene-5-carboxylic acid Investigative 70690212 C10H7BrO2S2 303.2 C1CC1C2=C(SC3=C2SC=C3Br)C(=O)O EC50 = 504000 nM Non binder T56143 Kynurenic acid receptor BT6VR9 5,6-Dihydroxy-1-benzothiophene-2-carboxylic acid Investigative 20259231 C9H6O4S 210.21 C1=C2C=C(SC2=CC(=C1O)O)C(=O)O EC50 = 520000 nM Non binder