Amurensin (flavonol)

Amurensin is a flavonol, a type of flavonoid. It is the tert-amyl alcohol derivative of kaempferol 7-O-glucoside. It can be found in Phellodendron amurense.[1]

Amurensin
Names
IUPAC name
3,5-dihydroxy-8-(3-hydroxy-3-methylbutyl)-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
Identifiers
3D model (JSmol)
ChemSpider
Properties
C26H30O12
Molar mass 534.50 g/mol
Density 1.581 g/mL
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references


6"'-O-acetyl amurensin is found in the leaves of Phellodendron japonicum.[2]

References

  1. Two New Flavonoid Glycosides from the Leaves of Phellodendron amurense Ruprecht. Masao Hasegawa and Teruo Shirato, J. Am. Chem. Soc., 1953, 75 (22), pages 5507–5511, doi:10.1021/ja01118a013
  2. Constituents of Leaves of Phellodendron japonicum MAXIM. and Their Antioxidant Activity, Chih-Yang Chiu, Chia-Ying Li, Chao-Chen Chiu, Masatake Niwa, Susumu Kitanaka, Amooru Gangaiah Damu, E-Jian Lee and Tian-Shung Wu, Chem. Pharm. Bull., Vol. 53, pages 1118-1121 (2005), doi:10.1248/cpb.53.1118
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