The molecule with the SMILES representation of CCc1c(C)[nH]c2c1C(=O)[C@@H](CN1CCOCC1)CC2 is not a substrate for CYP3A4.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {CYP3A4_Substrate#not &NULL}a {CYP3A4_Substrate__names__noun}.