olomoucine2-(2-hydroxyethylamino)-6-(benzylamino)-9-methylpurine2-(hydroxyethylamino)-6-benzylamino-9-methylpurine2-[[9-methyl-6-[(phenylmethyl)amino]-9H-purin-2-yl]amino]-ethanol2-{[6-(benzylamino)-9-methyl-9H-purin-2-yl]amino}ethan-1-ol6-(benzylamino)-2-(2-hydroxyethylamino)-9-methylpurineolomucine