2-(4-Methoxy-2-pyridylmethylsulfinyl)-5-(1,1,2,2-tetrafluoroethoxy)-1H-benzimidazole 97963-96-7 IH-Benzimidazole, 2-(((4-methoxy-2-pyridinyl)methyl)sulfinyl)-5-(1,1,2,2-tetrafluoroethoxy)- SK&F 95448 Skf-95448