The molecule with the SMILES O=C(O)CCCC/C=C(\c1ccccc1)c1cccnc1 is not a CYP2C9 substrate.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {CYP2C9_Substrate#not &NULL}a {CYP2C9_Substrate__names__noun}.
(E)-7-phenyl-7-pyridin-3-ylhept-6-enoic acid