The molecule with the SMILES representation of O=C1NC(=O)C(c2ccccc2)(c2ccccc2)N1 is not a CYP P450 3A4 substrate.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {CYP3A4_Substrate#not &NULL}a {CYP3A4_Substrate__names__noun}.