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Merck

49702

Supelco

Carnosol

analytical standard

Sinónimos:

Picrosalvin

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About This Item

Fórmula empírica (notación de Hill):
C20H26O4
Número de CAS:
Peso molecular:
330.42
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24
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biological source

Rosemarinus officinalis L. leaves

Quality Level

grade

analytical standard

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

storage temp.

−20°C

SMILES string

CC(C)c1cc2[C@@H]3C[C@H]4C(C)(C)CCC[C@]4(C(=O)O3)c2c(O)c1O

InChI

1S/C20H26O4/c1-10(2)11-8-12-13-9-14-19(3,4)6-5-7-20(14,18(23)24-13)15(12)17(22)16(11)21/h8,10,13-14,21-22H,5-7,9H2,1-4H3/t13-,14-,20+/m0/s1

Inchi Key

XUSYGBPHQBWGAD-PJSUUKDQSA-N

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General description

Carnosol is a naturally occurring phyto polyphenol[1]or phenolic diterpene[2], found in rosemary, which can show a broad spectrum of applications as a an antioxidant, anticancer agent[2] and anti-inflammatory agent.[3]
Carnosol is one of the phenolic antioxidants present in extracts of the herb rosemary (Rosmarinus officinalis). Carnosol inhibits the formation of tumors derived using irritants such as TPA and DMBA in murine models of carcinogenesis.The effective dose reported is 1-10 μM topically or 6 μg/ml when added to supernatants of cultured cells.Addition of rosemary extracts to the diet as a 1% supplement by weight was also found to decrease the frequency of DMBA-DNA adducts.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

A phenolic diterpene with antioxidant and anticarcinogenic activities.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

This compound is commonly found in plants of the genus: salvia

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Certificados de análisis (COA)

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Carnosol: a promising anti-cancer and anti-inflammatory agent
Johnson.JJ
Cancer Letters, 305, 1-7 (2011)
Shiu-Chen Huang et al.
Biochemical pharmacology, 69(2), 221-232 (2005-01-04)
Carnosol, a constant constituent of Rosmarinus officinalis extracts, is a phenolic diterpene shown to have antioxidant and anticarcinogen properties. In our studies, carnosol inhibited the invasion of highly metastatic mouse melanoma B16/F10 cells in vitro. First, the antimetastatic potentials of
Sang Yong Kim et al.
Journal of agricultural and food chemistry, 58(3), 1543-1550 (2010-01-16)
Carnosol, a naturally occurring bioactive phenolic diterpene originating from rosemary and sage, has been shown to exert antioxidant and anti-inflammatory effects. This study examined possible protective effects of carnosol on sodium nitroprusside (SNP)-induced cytotoxicity in C6 glial cells. Carnosol (1-10
Auxiliadora López-Jiménez et al.
European journal of nutrition, 52(1), 85-95 (2011-12-17)
The use of rosemary (Rosmarinus officinalis) leaves and their constituents as a source of dietary antioxidants and flavoring agents is continuously growing. Carnosol and carnosic acid, two major components of rosemary extracts, have shown activity for cancer prevention and therapy.
Marvin J Núñez et al.
Phytochemistry, 72(4-5), 385-390 (2011-02-15)
Two ent-rosane- (cuzcol, 1 and 6-dehydroxycuzcol, 2) and a abietatriene- (salvadoriol, 3) type diterpenoids have been isolated from Maytenus cuzcoina and Crossopetalum uragoga, respectively, along with five known diterpene compounds (4-8). Their stereostructures have been elucidated on the basis of

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