Rhamnazin

In this article, we will delve into the fascinating world of Rhamnazin, exploring its different facets, characteristics and possible implications in various areas. From its origin to its relevance today, we will delve into a detailed analysis that will allow us to understand its importance and influence on society. Through studies, interviews and concrete examples, we will seek to shed light on Rhamnazin and its impact on the contemporary world, offering the reader a complete and enriching vision of this exciting topic.

Rhamnazin
Rhamnazin structure
Rhamnazin structure
Rhamnazin structure
Rhamnazin structure
Names
IUPAC name
3,4′,5-Trihydroxy-3′,7-dimethoxyflavone
Systematic IUPAC name
3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
Other names
3′,7-Dimethylquercetin
3,5,4′-Trihydroxy-7,3′-dimethoxyflavone
5,3′,4′-Trihydroxy-3,7-dimethoxyflavone
Flavone, 3,4′,5-trihydroxy-3′,7-dimethoxy-
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
UNII
  • InChI=1S/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-10(18)12(5-8)23-2/h3-7,18-19,21H,1-2H3 ☒N
    Key: MYMGKIQXYXSRIJ-UHFFFAOYSA-N ☒N
  • InChI=1/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-10(18)12(5-8)23-2/h3-7,18-19,21H,1-2H3
    Key: MYMGKIQXYXSRIJ-UHFFFAOYAP
  • COC1=CC(=C2C(=C1)OC(=C(C2=O)O)C3=CC(=C(C=C3)O)OC)O
Properties
C17H14O7
Molar mass 330.292 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).
☒N verify (what is checkY☒N ?)

Rhamnazin is an O-methylated flavonol, a type of chemical compound. It can be found in Rhamnus petiolaris,[1] a buckthorn plant native to Iraq, Lebanon, Syria, and Turkey.[2]

Metabolism

The enzyme 3-methylquercetin 7-O-methyltransferase uses S-adenosyl methionine and isorhamnetin to produce S-adenosyl homocysteine and rhamnazin.

The enzyme 3,7-dimethylquercetin 4'-O-methyltransferase uses S-adenosyl methionine and rhamnazin to produce S-adenosyl homocysteine and ayanin.

References

  1. ^ Wagner, H.; Ertan, M.; Seligmann, O. (1974). "Rhamnazin- und rhamnetin-3-O-trioside aus Rhamnus petiolaris". Phytochemistry (in German). 13 (5): 857–860. Bibcode:1974PChem..13..857W. doi:10.1016/S0031-9422(00)91151-8.
  2. ^ "Rhamnus petiolaris Boiss. & Balansa". Plants of the World Online. The Trustees of the Royal Botanic Gardens, Kew. n.d. Retrieved January 9, 2025.
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