Imatinib (Pyridine)-N-Oxide

: 3-(2-(2-Methyl-5-(4-((4-methylpiperazin-1-yl) methyl)benzamido)phenyl amino) pyrimidin-4-yl)pyridine-1-oxide; N-[4-Methyl-3-[[4-(1-oxido-3-pyridinyl)-2-pyrimidinyl]amino]phenyl]-4-[(4-methyl-1-piperazinyl)methyl]benzamide ;