The molecular species with the SMILES representation of O=C1OC(/C=C/c2ccccc2)=N/C1=C/c1ccccc1 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/c2ccccc2)=N/C1=C/c1ccccc1
O=C1OC(/C=C/c2ccccc2)=N/C1=C/c1ccccc1
(4E)-4-benzylidene-2-[(E)-2-phenylethenyl]-1,3-oxazol-5-one