(6-((6-Methoxy-3-methylbenzfuranyl)oxy)-4,5-dichloro-3-hydroxy-1, 2-benzenedicarbonitrile 4,5-Dichloro-3-hydroxy-6-((6-methoxy-3-methyl-1-benzofuran-2-yl)oxy)phthalonitrile AIDS-145430 AIDS145430 NSC670188