The molecule with the SMILES O=C(O)c1ccc(NC(=O)c2ccccc2NC(=O)c2cccs2)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}.
O=C(O)c1ccc(NC(=O)c2ccccc2NC(=O)c2cccs2)cc1
O=C(O)c1ccc(NC(=O)c2ccccc2NC(=O)c2cccs2)cc1
4-[[2-(thiophene-2-carbonylamino)benzoyl]amino]benzoic acid