The SMILES O=C1CC[C@H](N2C(=O)c3ccccc3C2=O)C(=O)N1 is from a molecule that is not identified as a CYP2C9 substrate.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {CYP2C9_Substrate#not &NULL}identified as a {CYP2C9_Substrate__names__noun}.