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O1141

Sigma-Aldrich

Olanzapine

≥98% (HPLC)

Synonym(s):

LY-170053, 2-Methyl-4-(4-methyl-1-piperazinyl)- 10H-thieno[2,3-b][1,5]benzodiazepine

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About This Item

Empirical Formula (Hill Notation):
C17H20N4S
CAS Number:
132539-06-1
Molecular Weight:
312.43
Beilstein/REAXYS Number:
7655141
MDL number:
MFCD00866702
UNSPSC Code:
12352200
PubChem Substance ID:
329818894
NACRES:
NA.77

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

yellow

solubility

DMSO: >15 mg/mL

originator

Eli Lilly

storage temp.

2-8°C

SMILES string

CN1CCN(CC1)C2=Nc3ccccc3Nc4sc(C)cc24

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

Inchi Key

KVWDHTXUZHCGIO-UHFFFAOYSA-N

Gene Information

human ... DRD2(1813) , DRD3(1814) , DRD4(1815) , HTR2A(3356) , HTR2C(3358)

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Biochem/physiol Actions

Olanzapine is a 5-HT2 serotonin and D1/D2 dopamine receptor antagonist.

Features and Benefits

This compound is featured on the Dopamine Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
This compound was developed by Eli Lilly. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Central nervous system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

Certificates of Analysis (COA)

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N A Moore et al.
The Journal of pharmacology and experimental therapeutics, 262(2), 545-551 (1992-08-01)
Olanzapine (LY170053, 2-methyl-4-(4-methyl-1-piperazinyl)-10H-thieno[2,3-b][1,5] benzodiazepine) is a novel "atypical" antipsychotic agent with 5-hydroxytryptamine2.dopamine D1/D2 antagonist activity and anticholinergic properties. In behavioral studies, olanzapine (1.25-10 mg/kg, p.o.) antagonizes apomorphine-induced climbing behavior in mice, demonstrating that the compound possesses D1/D2 antagonist activity in
Stephen M Stahl et al.
The Journal of clinical psychiatry, 74(5), 507-515 (2013-04-02)
The primary objective was to evaluate the safety and tolerability of lurasidone, a new atypical antipsychotic agent, in the longer-term treatment of schizophrenia (DSM-IV). Persistence of symptom improvement was assessed as a secondary outcome. Patients who completed a 6-week, double-blind
Heating under high-frequency inductive conditions: application to the continuous synthesis of the neurolepticum olanzapine (Zyprexa).
Jan Hartwig et al.
Angewandte Chemie (International ed. in English), 52(37), 9813-9817 (2013-07-31)
W Wolfgang Fleischhacker et al.
Biological psychiatry, 65(6), 510-517 (2008-11-07)
Few studies have directly compared the efficacy and tolerability of atypical agents. This multicenter, randomized, double-blind study compared the efficacy and tolerability of aripiprazole (n = 355) with olanzapine (n = 348) in patients with schizophrenia experiencing acute relapse. After
Joseph P McEvoy et al.
The Journal of clinical psychiatry, 74(2), 170-179 (2013-03-12)
To examine the effectiveness of switching patients to lurasidone using 3 different dosing strategies. Adults with DSM-IV-defined schizophrenia or schizoaffective disorder in a nonacute phase of illness were randomized to 1 of 3 lurasidone dosing regimens for the initial 2
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