The chemical with the SMILES representation of CC(=O)Nc1ccc(NC(=O)CCC(=O)O)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}.
CC(=O)Nc1ccc(NC(=O)CCC(=O)O)cc1
CC(=O)Nc1ccc(NC(=O)CCC(=O)O)cc1
4-(4-acetamidoanilino)-4-oxobutanoic acid