Olanzapine10h-thieno[2, 3-b][1, 5]benzodiazepine, 2-methyl-4-(4-methyl-1-piperazinyl)-superlist name:olanzapinecas no.:132539-06-1formula:c17h20n4smolecular weight:312.43synonyms:2-methyl-4-(4-methyl-1-piperazinyl)-10h-thieno(2, 3-b)(1, 5)benzodiazepine;olansek;10h-thieno(2, 3-b)(1, 5)benzodiazepine, 2-methyl-4-(4-methyl-1-piperazinyl)-;symbyax;zyprexa (tn);olanzapine [usan:inn];2-methyl-4-(4-methylpiperazin-1-yl)-10h-benzo[b]thieno[2, 3-e][1, 4]diazepine;olanzapine;density:1.32 g/cm3melting point:195 cboiling point:476.035 c at 760 mmhgflash point:241.697 cappearance:yellowish crystalline powder.