The SMILES COCc1c(C(=O)OC(C)C)ncc2[nH]c3ccc(OCc4ccccc4)cc3c12 represents a molecule that is not identified as a CYP P450 3A4 substrate.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {CYP3A4_Substrate#not &NULL}identified as a {CYP3A4_Substrate__names__noun}.