Chemical constituents of Phlomis medicinalis(Ⅲ)
- VernacularTitle:萝卜秦艽化学成分的研究(Ⅲ)
- Author:
Zhenxi YU
;
Gangli WANG
;
Ruichao LIN
- Publication Type:Journal Article
- Keywords:
Phlomis medicinalis Diels;
1-dehydroxyshanzhigenin methyl ester;
notohamosin A
- From:
Chinese Traditional and Herbal Drugs
1994;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the chemical constituents of Phlomis medicinalis.Methods The constituents were isolated and purified by various modern chromatography techniques and the structures were elucidated by physicochemical properties and spectral analyses.Results Ten compounds were obtained and elucidated as 1-dehydroxyshanzhigenin methyl ester(Ⅰ),notohamosin A(Ⅱ),verbascoside(Ⅲ),3,4-dihydroxyphenyl ethanol(Ⅳ),succinic acid(Ⅴ),sucrose(Ⅵ),2,6-difructose(Ⅶ),butyl-?-D-fructopyanoside(Ⅷ),D-glucose(Ⅸ),and D-fructose(Ⅹ).Conclusion All the compounds are isolated from this plant for the first time,compound Ⅱ is obtained from the plants of Phlomis Linn.for the first time,and compound Ⅰ is a new one.
