The SMILES O=C1CC2(CCCC2)CC(=O)N1CCCCN1CCN(c2ncccn2)CC1 represents a molecule that is not identified as a CYP2C9 substrate.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {CYP2C9_Substrate#not &NULL}identified as a {CYP2C9_Substrate__names__noun}.
8-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione