Rosmanol

Modify Date: 2024-01-03 19:15:15

Rosmanol Structure
Rosmanol structure
Common Name Rosmanol
CAS Number 80225-53-2 Molecular Weight 346.41700
Density 1.33 Boiling Point 574.186ºC at 760 mmHg
Molecular Formula C20H26O5 Melting Point N/A
MSDS N/A Flash Point 205.663ºC

 Use of Rosmanol


Rosmanol could inhibit the oxidation of low density lipoprotein (LPL) and significantly inhibit lipopolysaccharide induced iNOS and COX-2 expression, with anti-inflammatory effect.

 Names

Name Rosmanol
Synonym More Synonyms

 Rosmanol Biological Activity

Description Rosmanol could inhibit the oxidation of low density lipoprotein (LPL) and significantly inhibit lipopolysaccharide induced iNOS and COX-2 expression, with anti-inflammatory effect.
Related Catalog
In Vitro Rosmanol exhibits the strongest inhibition on cell viability with IC50 approximately 42 μM. Rosmanol might suppress cancer cell proliferation or induce cancer cell undergoing apoptosis that lead to cell growth-inhibition. With 50 μM of Rosmanol treatment, the percentage of COLO 205 cells undergoing apoptosis increase dramatically from 9 h (29%) to 24 h (51%). Within 24 h of treatment with 50 μM Rosmanol, COLO 205 cells exhibit significant morphological changes and chromosomal condensation, which is indicative of apoptotic cell death[1]. Carnosol is a lipid protector against attack by O2[2].
References

[1]. Cheng AC, et al. Rosmanol potently induces apoptosis through both the mitochondrial apoptotic pathway and death receptor pathway in human colon adenocarcinoma COLO 205 cells. Food Chem Toxicol. 2011 Feb;49(2):485-93.

[2]. Loussouarn M, et al. Carnosic Acid and Carnosol, Two Major Antioxidants of Rosemary, Act through Different Mechanisms. Plant Physiol. 2017 Nov;175(3):1381-1394.

 Chemical & Physical Properties

Density 1.33
Boiling Point 574.186ºC at 760 mmHg
Molecular Formula C20H26O5
Molecular Weight 346.41700
Flash Point 205.663ºC
Exact Mass 346.17800
PSA 86.99000
LogP 3.25770
Index of Refraction 1.625
Storage condition 2-8℃

 Safety Information

HS Code 2932999099

 Synthetic Route

~73%

Rosmanol Structure

Rosmanol

CAS#:80225-53-2

Literature: Marrero, Joaquin G.; Andres, Lucia S.; Luis, Javier G. Journal of Natural Products, 2002 , vol. 65, # 7 p. 986 - 989

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Rosmanol Structure

Rosmanol

CAS#:80225-53-2

Literature: Masuda, Toshiya; Inaba, Yuzuru; Maekawa, Tomomi; Takeda, Yoshio; Tamura, Hirotoshi; Yamaguchi, Hidemasa Journal of Agricultural and Food Chemistry, 2002 , vol. 50, # 21 p. 5863 - 5869

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Rosmanol Structure

Rosmanol

CAS#:80225-53-2

Literature: Masuda, Toshiya; Kirikihira, Takuya; Takeda, Yoshio Journal of Agricultural and Food Chemistry, 2005 , vol. 53, # 17 p. 6831 - 6834

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Rosmanol Structure

Rosmanol

CAS#:80225-53-2

Literature: Marrero, Joaquin G.; Andres, Lucia S.; Luis, Javier G. Journal of Natural Products, 2002 , vol. 65, # 7 p. 986 - 989

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Oxydesaminoisorosmaricin
(4bR,8aS,9S,10S)-3,4,10-Trihydroxy-2-isopropyl-8,8-dimethyl-6,7,8,8a,9,10-hexahydro-5H-9,4b-(epoxymethano)phenanthren-12-one