The molecule with the SMILES representation of CCN1CCC[C@H]1CNC(=O)c1c(OC)ccc(Br)c1OC is not a substrate for CYP P450 3A4.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {CYP3A4_Substrate#not &NULL}a {CYP3A4_Substrate__names__noun}.