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55812-91-4

55812-91-4 Structure

55812-91-4 Structure
IdentificationBack Directory
[Name]

3'-O-Methyltaxifolin
[CAS]

55812-91-4
[Synonyms]

Dihydroisorhamnetin
3'-O-Methyltaxifolin
4H-1-Benzopyran-4-one, 2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-, (2R,3R)-
[Molecular Formula]

C16H14O7
[MOL File]

55812-91-4.mol
[Molecular Weight]

318.28
Chemical PropertiesBack Directory
[Boiling point ]

640.4±55.0 °C(Predicted)
[density ]

1.558±0.06 g/cm3(Predicted)
[pka]

7.39±0.60(Predicted)
Hazard InformationBack Directory
[Uses]

3'-O-Methyltaxifolin ((+)-Dihydroisorhamnetin) is a dihydroflavanol found in Pulicaria jaubertii. A mixture of these alcohol compounds including 3'-O-Methyltaxifolin found in Pulicaria jaubertii exhibits antitumor activity with IC50 values ??of 19.1 μg, 20.0 μg, and 24.1 μg against prostate cancer (PC-3), breast cancer (MCF-7), and hepatocellular carcinoma (HepG-2) cell lines, respectively. Furthermore, 3'-O-Methyltaxifolin can induce cell apoptosis, making it a promising candidate for anticancer research.[1].
[Definition]

ChEBI: (+)-dihydroisorhamnetin is a dihydroisorhamnetin that has 2R,3R-configuration. It has a role as a plant metabolite.
[References]

[1] Ragab EA, et al. A new monoterpene glucoside and complete assignments of dihydroflavonols of Pulicaria jaubertii: potential cytotoxic and blood pressure lowering activity. Nat Prod Res. 2016 Jun;30(11):1280-8. DOI:10.1080/14786419.2015.1055492
[2] Mohammed HA, et al. Comparative Anticancer Potentials of Taxifolin and Quercetin Methylated Derivatives against HCT-116 Cell Lines: Effects of O-Methylation on Taxifolin and Quercetin as Preliminary Natural Leads. ACS Omega. 2022 Dec 7;7(50):46629-46639. DOI:10.1021/acsomega.2c05565
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