The molecular species with the SMILES representation of C=CCNc1nc(-c2ccccc2)c(C(=O)OCC)cc1C#N 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}.
C=CCNc1nc(-c2ccccc2)c(C(=O)OCC)cc1C#N
C=CCNc1nc(-c2ccccc2)c(C(=O)OCC)cc1C#N
ethyl 5-cyano-2-phenyl-6-(prop-2-enylamino)pyridine-3-carboxylate