TTD_Target_ID Target_Name TTD_Drug_ID Drug_Name Drug_Highest_Status Drug_PubchemID Molecular_Formula Molecular_Weight Canonical_SMILES Activity Binder_Type T20542 Dual-specificity tyrosine-phosphorylation regulated kinase 4 D00OWF HARMINE Patented 5280953 C13H12N2O 212.25 CC1=NC=CC2=C1NC3=C2C=CC(=C3)OC IC50 = 74000 nM Poor binder