4-(cyclopropylamino)-2-({4-[4-(ethylsulfonyl)piperazin-1-yl]phenyl}amino)pyrimidine-5-carboxamide hydrochloride
6-(2,4-difluorophenoxy)-8-cyclopropyl-2-(tetrahydro-2H-pyran-4-ylamino)pyrido[2,3-d]pyrimidin-7(8H)-one
6-(2,4-difluorophenoxy)-8-cyclopropyl-2-(methylsulfonyl)pyrido[2,3-d]pyrimidin-7(8H)-one
6-(2,4-difluorophenoxy)-8-cyclopropyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one