Synonyms: (R)-5-Chloro-N-[4-(4-methylpiperazin-1-yl)phenyl]-N'-[(tetrahydrofuran-2-yl)methyl]pyrimidine-2,4-diamine mesylate; (R)-9b mesylate; 5-Chloro-N2-[4-(4-methyl-1-piperazinyl)phenyl]-N4-[[(2R)-tetrahydro-2-furanyl]methyl]-2,4-pyrimidinediamine Molecular Formula: C21H31ClN6O4S …