The molecular species with the SMILES O=C1OC(/C=C/c2cccc([N+](=O)[O-])c2)=N/C1=C\Nc1ccc2ccccc2c1 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=C1OC(/C=C/c2cccc([N+](=O)[O-])c2)=N/C1=C\Nc1ccc2ccccc2c1
O=C1OC(/C=C/c2cccc([N+](=O)[O-])c2)=N/C1=C\Nc1ccc2ccccc2c1
(4Z)-4-[(naphthalen-2-ylamino)methylidene]-2-[(E)-2-(3-nitrophenyl)ethenyl]-1,3-oxazol-5-one