4-amino-N-methyl-N-[1-(tetrahydro-2H-pyran-4-ylmethyl)-2-(trifluoromethyl)-1H-benzimidazol-5-yl]benzenesulfonamide 、
异氰酸异丙酯 在
crude product 、 title compound 作用下,
以
1,2-二氯乙烷 为溶剂,
反应 16.0h,
以to give 17.2 mg (46%) of a white solid as the title compound的产率得到4-{[(isopropylamino)carbonyl]amino}-N-methyl-N-[1-(tetrahydro-2H-pyran-4-ylmethyl)-2-(trifluoromethyl)-1H-benzimidazol-5-yl]benzenesulfonamide