A new 2'-oxygenated flavone glycoside from Litsea glutinosa (Lour.) C. B. Rob.
A new 2'-oxygenated flavone glycoside, named glutin, was isolated from Litsea glutinosa (Lour.) C. B. Rob. along with four known compounds. The structure was identified as 2',5,7-trihydroxy-6-methoxyflavone 2'-O-beta-D-glucopyranoside (1) on the basis of extensive spectroscopic analysis.
Wang
Yun-Song
YS
Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, PR China.
Huang
Rong
R
Lu
Hao
H
Li
Feng-Ya
FY
Yang
Jing-Hua
JH
D004365:Drugs, Chinese Herbal / Q000737:chemistry; D047309:Flavones / Q000032:analysis*; D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification; D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000032:analysis*; D032862:Litsea / Q000737:chemistry*
C550423:2',5,7-trihydroxy-6-methoxyflavone 2'-O-beta-D-glucopyranoside; D004365:Drugs, Chinese Herbal; D047309:Flavones; D005419:Flavonoids; D005960:Glucosides; D006027:Glycosides