The compound with the SMILES O=C(O)c1cccc(-n2cccc2/C=N/O)c1 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}.
O=C(O)c1cccc(-n2cccc2/C=N/O)c1
O=C(O)c1cccc(-n2cccc2/C=N/O)c1
3-[2-[(E)-hydroxyiminomethyl]pyrrol-1-yl]benzoic acid