The chemical with the SMILES representation of COC(=O)C1=C(C)N(CC(C)C)C(=O)/C1=C\c1cccs1 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(C)N(CC(C)C)C(=O)/C1=C\c1cccs1
COC(=O)C1=C(C)N(CC(C)C)C(=O)/C1=C\c1cccs1
methyl (4Z)-2-methyl-1-(2-methylpropyl)-5-oxo-4-(thiophen-2-ylmethylidene)pyrrole-3-carboxylate