A new iridoid from Valeriana officinalis var. latiofolia / 中草药
Chinese Traditional and Herbal Drugs
; (24): 11-14, 2015.
Article
в Zh
| WPRIM
| ID: wpr-854147
Ответственная библиотека:
WPRO
ABSTRACT
Objective:
To investigate the chemical constituents in the roots of Valeriana officinalis var. latiofolia collected from Guizhou province, China.Methods:
The compounds 1-6 were separated and purified by column chromatography with silica gel, RP C18, Sephadex LH-20, and preparative TLC. Their structures were elucidated on the basis of spectroscopic (MS, NMR, etc) methods and chemical evidences.Results:
Six compounds were isolated from ethyl acetate fractions of 95% ethanol extract of the root of V. officinalis var. latiofolia and identified as iridoids valeriridoid P (1); dihydroxymaaliane (2), and madolin F (3); madolin A (4), volvalerenal B (5), and kissoone A (6), respectively.Conclusion:
Compound 1 is a new iridoid with two oxo-bridges, and compounds 2-6 are known compounds.
Полный текст:
1
База данных:
WPRIM
Язык:
Zh
Журнал:
Chinese Traditional and Herbal Drugs
Год:
2015
Тип:
Article