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Merck

O1141

Olanzapine

≥98% (HPLC), 5-HT2 serotonin and D1/D2 dopamine receptor antagonist, powder

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
NACRES:
NA.77
PubChem Substance ID:
329818894
UNSPSC Code:
12352200
MDL number:
MFCD00866702
Beilstein/REAXYS Number:
7655141

Key Documents

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Product Name

Olanzapine, ≥98% (HPLC)

SMILES string

CN1CCN(CC1)C2=Nc3ccccc3Nc4sc(C)cc24

InChI key

KVWDHTXUZHCGIO-UHFFFAOYSA-N

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

assay

≥98% (HPLC)

form

powder

color

yellow

solubility

DMSO: >15 mg/mL

originator

Eli Lilly

storage temp.

2-8°C

Quality Level

100

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

WGK 3

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Certificates of Analysis (COA)

Lot/Batch Number
0000494864
0000494864
0000388589
0000294569
0000388589

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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
Karen L Teff et al.
Diabetes, 62(9), 3232-3240 (2013-07-10)
Atypical antipsychotic (AAP) medications that have revolutionized the treatment of mental illness have become stigmatized by metabolic side effects, including obesity and diabetes. It remains controversial whether the defects are treatment induced or disease related. Although the mechanisms underlying these
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