The molecule with the SMILES representation of C[C@@H](CCc1ccccc1)NC[C@H](O)c1ccc(O)c(C(N)=O)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}.