The isolation and structure elucidation of minor isoflavonoids from licorice of Glycyrrhiza glabra origin.
Two new isoflavanone and one new 3-arylcoumarin derivatives, along with a known compound 3,4-didehydroglabridin, were isolated from commercially available licorice of Glycyrrhiza glabra origin, and their structures were elucidated on the basis of both the chemical and spectroscopic evidence.
Kinoshita
Takeshi
T
Faculty of Pharmaceutical Sciences, Teikyo University, Tsukui-gun, Kanagawa, Japan. tk-1948@pharm.teikyo-u.ac.jp
Tamura
Yukiyoshi
Y
Mizutani
Kenji
K
D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification*; D006035:Glycyrrhiza / Q000737:chemistry*; D015394:Molecular Structure; D013057:Spectrum Analysis
D005419:Flavonoids