The compound with the SMILES O=C(COc1ccc(Cl)cc1)Nc1cc([N+](=O)[O-])ccc1F 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(COc1ccc(Cl)cc1)Nc1cc([N+](=O)[O-])ccc1F
O=C(COc1ccc(Cl)cc1)Nc1cc([N+](=O)[O-])ccc1F
2-(4-chlorophenoxy)-N-(2-fluoro-5-nitrophenyl)acetamide