has role benzodiazepine histamine antagonist N-arylpiperazine N-methylpiperazine serotonergic antagonist dopaminergic antagonist muscarinic antagonist antiemetic serotonin uptake inhibitor second generation antipsychotic olanzapine Zyprexa CAS:132539-06-1 KVWDHTXUZHCGIO-UHFFFAOYSA-N Olanzapine PMID:18504690 N1=C(C2=C(NC3=CC=CC=C13)SC(=C2)C)N4CCN(CC4)C C17H20N4S KEGG:D00454 2-methyl-4-(4-methylpiperazin-1-yl)-10H-thieno[2,3-b][1,5]benzodiazepine Patent:EP454436 InChI=1S/C17H20N4S/c1-12-11-13-16(21-9-7-20(2)8-10-21)18-14-5-3-4-6-15(14)19-17(13)22-12/h3-6,11,19H,7-10H2,1-2H3 Drug_Central:1982 KEGG:C07322 olanzapine olanzapina 312.434 olanzapinum A benzodiazepine that is 10H-thieno[2,3-b][1,5]benzodiazepine substituted by a methyl group at position 2 and a 4-methylpiperazin-1-yl group at position 4. chebi_ontology Reaxys:7655141 PMID:18792627 CHEBI:7735 Patent:US5229382 0 DrugBank:DB00334 PMID:18022155 Wikipedia:Olanzapine 312.14087