N-[4-methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]-4-[(2,2,3,3,5,5,6,6-octadeuterio-4-methylpiperazin-1-yl)methyl]benzamide;4-[(4-Methyl-1-piperazinyl-2,2,3,3,5,5,6,6-d8)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]benzamide; CGP 57148-d8; Genfatinib-d8;Imatinib-d8