The chemical compound with the SMILES representation of O=C(Nc1ccccc1)Nc1nnc(/C=C/c2ccccc2)s1 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(Nc1ccccc1)Nc1nnc(/C=C/c2ccccc2)s1
O=C(Nc1ccccc1)Nc1nnc(/C=C/c2ccccc2)s1
1-phenyl-3-[5-[(E)-2-phenylethenyl]-1,3,4-thiadiazol-2-yl]urea