Catechin-5-O-glucoside

Catechin-5-O-glucoside
Chemical structure of catechin 5-O-glucoside.
Names
IUPAC name
(2S,3R,4S,5S,6R)-2-{[(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,7-dihydroxydihydro-2H-1-benzopyran-5-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
Other names
Catechin 5-O-beta-D-glucopyranoside
C5G[1]
Identifiers
Jmol-3D images Image
PubChem 44257081
Properties
Molecular formula
 C21H24O11
Molar mass 452.41 g·mol−1
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Catechin 5-O-glucoside is a flavanol glucoside. It can be found in rhubarb and in the bark of Rhaphiolepis umbellata.[2] It can also be formed from (+)-catechin by plant cultured cells of Eucalyptus perriniana.[3]

References

  1. ↑ Catechin glucosides: occurrence, synthesis, and stability. Raab T, Barron D, Vera FA, Crespy V, Oliveira M and Williamson G, J Agric Food Chem., 2010 Feb 24, 58(4), pages 2138-2149, doi:10.1021/jf9034095
  2. ↑ Flavanol glucosides from rhubarb and Rhaphiolepis umbellata. Gen-Ichiro Nonaka, Emiko Ezakia, Katsuya Hayashia and Itsuo Nishioka, Phytochemistry, Volume 22, Issue 7, 1983, Pages 1659–1661, doi:10.1016/0031-9422(83)80105-8
  3. ↑ Biotransformation of (+)-catechin by plant cultured cells of Eucalyptus perriniana. Shuichi Otani, Yoko Kondo, Yoshihisa Asada, Tsutomu Furuya, Hatsuyuki, Hamada, Nobuyoshi Nakajima, Kohji Ishihara and Hiroki Hamada, Plant Biotechnology, 2004, 21(5), pages 407–409 (article)