英文别名
6-tert-butoxycarbonyl-4-(2,4-difluorobenzylamino)-2-(4-piperidinopiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine;tert-butyl 4-[(2,4-difluorophenyl)methylamino]-2-(4-piperidin-1-ylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate