The molecular species with the SMILES representation of COc1ccc(C(=O)/C=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)cc1 is not an inhibitor of the EPH receptor A4.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-689#not &NULL}{MUV-689__names__noun}.
COc1ccc(C(=O)/C=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)cc1
COc1ccc(C(=O)/C=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)cc1
(E)-1-(4-methoxyphenyl)-3-[5-(4-nitrophenyl)furan-2-yl]prop-2-en-1-one