(4-tert-butyl-phenyl)-(5-[(2-chloro-pyrimidin-4-yl)-methyl-amino]-1-methyl-1H-benzoimidazol-2-yl)-carbamic acid tert-butyl ester 、
2-甲基-5-氨基苯磺酰胺 在
5-(4-([2-(4-tert-butyl-phenylamino)-1-methyl-1H-benzoimidazol-5-yl]-methyl-amino)-pyrimidin-2-ylamino)-2-methyl-benzenesulfonamide hydrochloric acid 作用下,
以to give the desired product as a white solid (66 mg, 48%)的产率得到5-(4-([2-(4-tert-butyl-phenylamino)-1-methyl-1H-benzoimidazol-5-yl]-methyl-amino)-pyrimidin-2-ylamino)-2-methyl-benzenesulfonamide hydrochloric acid