{2-[2-Benzylamino-5-(3-fluoro-4-trifluoromethyl-benzylsulfamoyl)-phenylcarbamoyl]-ethyl}-carbamic acid tert-butyl ester 在
溶剂黄146 作用下,
生成 {2-[1-Benzyl-5-(3-fluoro-4-trifluoromethyl-benzylsulfamoyl)-1H-benzoimidazol-2-yl]-ethyl}-carbamic acid tert-butyl ester