The chemical with the SMILES representation of COc1ccc2oc(=O)c(C(=O)Nc3ccc(C(C)=O)cc3)cc2c1 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}.
COc1ccc2oc(=O)c(C(=O)Nc3ccc(C(C)=O)cc3)cc2c1
COc1ccc2oc(=O)c(C(=O)Nc3ccc(C(C)=O)cc3)cc2c1
N-(4-acetylphenyl)-6-methoxy-2-oxochromene-3-carboxamide