N-(4-bromo-phenyl)-N-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-2,2,2-trifluoro-acetamide 、 2-Methyl-propane-1-sulphonic acid 5-(2,4-diamino-pyrimidin-5-ylmethyl)-3-ethoxy-2-iodo-phenyl ester 生成 2-methyl-propane-1-sulphonic acid 4-(2,4-diamino-pyrimidin-5-ylmethyl)-6-ethoxy-4'-(2-hydroxy-ethylamino)-biphenyl-2-yl ester