The SMILES CCOC(=O)[C@H](CCc1ccccc1)N[C@@H](C)C(=O)N(CC(=O)O)C1Cc2ccccc2C1 is not metabolized by CYP P450 3A4.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP3A4_Substrate#not &NULL}{CYP3A4_Substrate__names__verb}.