Isopropyl 4-(6-(6-chloro-5-(2,4-difluorophenylsulfonamido)pyridine-3-yl)pyrido(3,2-d) pyrimidin-4-ylamino)piperidine-1-carboxylate
isopropyl 4-(6-(6-chloro-5-(2,4-difluorophenylsulfonamido)pyridine-3-yl)pyrido(3,2-d) pyrimidin-4-ylamino)piperidine-1-carboxylate