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Merck

O4139

Sigma-Aldrich

Orlistat

≥98% (HPLC), solid, lipase inhibitor

Synonym(e):

(−)-Tetrahydrolipstatin, N-Formyl-L-leucin-(1S)-1-{[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]-methyl}-dodecylester, Ro-18-0647

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About This Item

Empirische Formel (Hill-System):
C29H53NO5
CAS-Nummer:
Molekulargewicht:
495.73
MDL-Nummer:
UNSPSC-Code:
41106300
PubChem Substanz-ID:
NACRES:
NA.77

product name

Orlistat, ≥98%, solid

Biologische Quelle

synthetic (organic)

Assay

≥98%

Form

solid

Farbe

white

mp (Schmelzpunkt)

<50 °C

Löslichkeit

DMSO: 19 mg/mL

Ersteller

Roche

Lagertemp.

2-8°C

SMILES String

CCCCCCCCCCC[C@@H](C[C@@H]1OC(=O)[C@H]1CCCCCC)OC(=O)[C@H](CC(C)C)NC=O

InChI

1S/C29H53NO5/c1-5-7-9-11-12-13-14-15-16-18-24(34-29(33)26(30-22-31)20-23(3)4)21-27-25(28(32)35-27)19-17-10-8-6-2/h22-27H,5-21H2,1-4H3,(H,30,31)/t24-,25-,26-,27-/m0/s1

InChIKey

AHLBNYSZXLDEJQ-FWEHEUNISA-N

Angaben zum Gen

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Allgemeine Beschreibung

Orlistat acts as a gastric lipase inhibitor that reduces fat absorption.

Anwendung

Orlistat has been used as an inhibitor:
  • of fatty acid synthase in long-term estrogen-deprived (LTED) variant cell lines
  • of lipase in screening lipase inhibition by raspberry extract
  • in in vitro pancreatic lipase activity assay

Biochem./physiol. Wirkung

Orlistat impairs intestinal fat absorption and is effective in weight management. It is regarded as a safe drug for treating obesity. It delays the progression of type 2 diabetes mellitus especially in obese and improves glycemic parameters. Long term usage of orlistat results in improved weight reduction and it may not contribute in colorectal carcinogenesis.
Orlistat, used in obesity research, is a pancreatic lipase inhibitor that acts locally in the gastrointestinal tract to inhibit lipase.

Leistungsmerkmale und Vorteile

This compound was developed by Roche. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Sonstige Hinweise

Solution is not completely clear, small particles may remain floating.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Die Dokumentenbibliothek aufrufen

Effect of orlistat on weight and body composition in obese adolescents: a randomized controlled trial
Chanoine JP, et al.
JAMA : The Journal of the American Medical Association, 293(23), 2873-2883 (2005)
Inhibitory effect of raspberries on starch digestive enzyme and their antioxidant properties and phenolic composition
Zhang L, et al.
Food Chemistry, 119(2), 592-599 (2010)
The effect of consumption of citrus fruit and olive leaf extract on lipid metabolism
Merola N, et al.
Nutrients, 9(10), 1062-1062 (2017)
Risk of colorectal cancer after initiation of orlistat: matched cohort study
Hong JL, et al.
BMJ (Clinical Research ed.), 347(12), f5039-f5039 (2013)
Sheridan Henness et al.
Drugs, 66(12), 1625-1656 (2006-09-08)
Orlistat (Xenical) is a reversible inhibitor of gastric and pancreatic lipases. In conjunction with a hypocaloric diet and moderate exercise, orlistat is an effective drug for use in the management of obesity in adults with or without comorbidities. Recent data

Artikel

Information on fatty acid synthesis and metabolism in cancer cells. Learn how proliferatively active cells require fatty acids for functions such as membrane generation, protein modification, and bioenergetic requirements. These fatty acids are derived either from dietary sources or are synthesized by the cell.

Protokolle

Lipoprotein lipase (LPL) hydrolyzes triglycerides associated with VLDL.

Verwandter Inhalt

Discover Bioactive Small Molecules for Lipid Signaling Research

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

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