Carnosol

Modify Date: 2024-01-02 14:59:30

Carnosol Structure
Carnosol structure
Common Name Carnosol
CAS Number 5957-80-2 Molecular Weight 330.418
Density 1.3±0.1 g/cm3 Boiling Point 524.8±50.0 °C at 760 mmHg
Molecular Formula C20H26O4 Melting Point N/A
MSDS Chinese USA Flash Point 187.0±23.6 °C

 Use of Carnosol


Carnosol is a potent Ribosomal S6 Kinase (RSK2) inhibitor that could be useful for treating gastric cancer, with an IC50 of ~5.5 μM.

 Names

Name carnosol
Synonym More Synonyms

 Carnosol Biological Activity

Description Carnosol is a potent Ribosomal S6 Kinase (RSK2) inhibitor that could be useful for treating gastric cancer, with an IC50 of ~5.5 μM.
Related Catalog
Target

IC50: 5.5 μM (RSK2)[1].

In Vitro It is showed that carnosol has no cytotoxic effects on GES1 cells and 10 μM carnosol strongly suppresses RSK2 activity, but has little effect on any other kinase. Carnosol exerts strong dose-dependent inhibitory effects against RSK2 autophosphorylation and phosphorylation of its substrate ATF1[1].
In Vivo Results indicate that Carnosol significantly decreaseS the volume and weight of gastric tumors relative to the vehicle-treated group. Additionally, mice tolerate treatment with carnosol without significant loss of body weight similar to the vehicle-treated group. The phosphorylation of CREB, a direct downstream protein of RSK2, Is strongly inhibited in the carnosol-treated group but the expression of total CREB is relatively unchanged[1].
Animal Admin Mice[1] Mice are orally administrated Carnosol at 100 mg/kg or vehicle 5 times a week over a period of 31 days[1].
References

[1]. Wang L, et al. Carnosol suppresses patient-derived gastric tumor growth by targeting RSK2. Oncotarget. 2018 Feb 6;9(76):34200-34212.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 524.8±50.0 °C at 760 mmHg
Molecular Formula C20H26O4
Molecular Weight 330.418
Flash Point 187.0±23.6 °C
Exact Mass 330.183105
PSA 66.76000
LogP 3.71
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.607
Storage condition −20°C

 Safety Information

Hazard Codes F+
Safety Phrases 24/25
RIDADR NONH for all modes of transport

 Precursor & DownStream

Precursor  1

DownStream  1

 Articles28

More Articles
Calcium and α-tocopherol suppress cured-meat promotion of chemically induced colon carcinogenesis in rats and reduce associated biomarkers in human volunteers.

Am. J. Clin. Nutr. 98(5) , 1255-62, (2013)

Processed meat intake has been associated with increased colorectal cancer risk. We have shown that cured meat promotes carcinogen-induced preneoplastic lesions and increases specific biomarkers in th...

Degradation study of carnosic acid, carnosol, rosmarinic acid, and rosemary extract (Rosmarinus officinalis L.) assessed using HPLC.

J. Agric. Food Chem. 60(36) , 9305-14, (2012)

Rosemary, whose major caffeoyl-derived and diterpenoid ingredients are rosmarinic acid, carnosol, and carnosic acid, is an important source of natural antioxidants and is being recognized increasingly...

Relevance of carnosic acid, carnosol, and rosmarinic acid concentrations in the in vitro antioxidant and antimicrobial activities of Rosmarinus officinalis (L.) methanolic extracts.

J. Agric. Food Chem. 60(38) , 9603-8, (2012)

The importance of the diterpenic and rosmarinic acid content in the biological activities of rosemary extracts has been studied previously, but how the relationship between the concentration of these ...

 Synonyms

(7β)-11,12-Dihydroxy-7,20-epoxyabieta-8,11,13-trien-20-one
(7β)-11,12-Dihydroxy-7,20-epoxyabieta-8(14),9(11),12-trien-20-one
2H-9,4a-(Epoxymethano)phenanthren-12-one, 1,3,4,9,10,10a-hexahydro-5,6-dihydroxy-1,1-dimethyl-7-(1-methylethyl)-, (4aR,9S,10aS)-
Carnosol
Top Suppliers:I want be here
  • BioBioPha
  • China
  • Product Name: Carnosol
  • Price: ¥Inquiry/5mg
  • Purity: 98.0%
  • Stocking Period: 1 Day
  • Contact: Xueping-Zheng




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Carnosol suppliers


Price: ¥660/10 mM * 1 mL in DMSO

Reference only. check more Carnosol price

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