The molecule with the SMILES Cc1ccc(Cl)c(OC[C@@H](O)CNC(C)(C)C)c1 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}.