[4-Amino-2-(piperidin-4-ylamino)-pyrimidin-5-yl]-(2-methoxy-phenyl)-methanone trifluoroacetic acid salt 、
丙基磺酰氯 以to give [4-amino-2-[1-(propane-1-sulfonyl)-piperidin-4-ylamino]-pyrimidin-5-yl]-(2-methoxy-phenyl)-methanone的产率得到[4-Amino-2-[1-(propane-1-sulfonyl)-piperidin-4-ylamino]-pyrimidin-5-yl]-(2-methoxy-phenyl)-methanone