The molecule with the SMILES representation of C[C@@H](C(=O)O)c1cccc(C(=O)c2ccccc2)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}.