反应详情

By a method similar to that in Step 2 of Example 32 and using, instead of 6-cyano-4-oxo-N-{[3-({3-[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]propanoyl}amino)phenyl]methyl}-3,4-dihydroquinazoline-2-carboxamide, ethyl 4-{[({4-oxo-2-[({[2-({3-[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]propyl}oxy)pyridin-4-yl]methyl}amino)carbonyl]-3,4-dihydrothieno[2,3-d]pyrimidin-5-yl}methyl)oxy]methyl}benzoate, the title compound was obtained as a white powder (20.0 mg, 93%).