The chemical with the SMILES representation of COC(=O)C1=C(NC(=O)c2ccc(C)cc2)CCS1 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}.
COC(=O)C1=C(NC(=O)c2ccc(C)cc2)CCS1
COC(=O)C1=C(NC(=O)c2ccc(C)cc2)CCS1
methyl4-[(4-methylbenzoyl)amino]-2,3-dihydrothiophene-5-carboxylate