The chemical with the SMILES representation of COc1ccc(C2=C(C#N)C(=O)OC2)cc1 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}.
COc1ccc(C2=C(C#N)C(=O)OC2)cc1
COc1ccc(C2=C(C#N)C(=O)OC2)cc1
3-(4-methoxyphenyl)-5-oxo-2H-furan-4-carbonitrile