notopterol and isoimperatorin

notopterol has been researched along with isoimperatorin* in 1 studies

Other Studies

1 other study(ies) available for notopterol and isoimperatorin

Article	Year
Preparative isolation and purification of notopterol and isoimperatorin from Notopterygium forbessi Boiss (Chinese traditional medicinal herb) by high-speed counter-current chromatography. Journal of chromatography. A, 2000, Jun-23, Volume: 883, Issue:1-2 Preparative high-speed counter-current chromatography was successfully used for isolation and purification of coumarins from Chinese traditional medicinal herb Notopterygium forbessi Boiss (Qianghuo in Chinese) using stepwise elution with a pair of two-phase solvent systems composed of light petroleum-ethyl acetate-methanol-water at volume ratios of 5:5:4.8:5 and 5:5:5:4. Four major components including notopterol and isoimperatorin were isolated, each at over 98% purity. Topics: Chromatography, Liquid; Coumarins; Drugs, Chinese Herbal; Furocoumarins; Magnetic Resonance Spectroscopy; Spectrophotometry, Ultraviolet	2000

Article

Year

Preparative isolation and purification of notopterol and isoimperatorin from Notopterygium forbessi Boiss (Chinese traditional medicinal herb) by high-speed counter-current chromatography.

Journal of chromatography. A, 2000, Jun-23, Volume: 883, Issue:1-2

Preparative high-speed counter-current chromatography was successfully used for isolation and purification of coumarins from Chinese traditional medicinal herb Notopterygium forbessi Boiss (Qianghuo in Chinese) using stepwise elution with a pair of two-phase solvent systems composed of light petroleum-ethyl acetate-methanol-water at volume ratios of 5:5:4.8:5 and 5:5:5:4. Four major components including notopterol and isoimperatorin were isolated, each at over 98% purity.

Topics: Chromatography, Liquid; Coumarins; Drugs, Chinese Herbal; Furocoumarins; Magnetic Resonance Spectroscopy; Spectrophotometry, Ultraviolet

2000