Two novel compounds, clemaphenol A and dihydro-4-hydroxy-5-hyroxymethyl-2(3H)-fura-none were isolated together with eight known compounds, isoferulic acid, b-sitosterol, daucosterol, 5-hy-droxymethyl-2-furancarboxalde...Two novel compounds, clemaphenol A and dihydro-4-hydroxy-5-hyroxymethyl-2(3H)-fura-none were isolated together with eight known compounds, isoferulic acid, b-sitosterol, daucosterol, 5-hy-droxymethyl-2-furancarboxaldehyde, 5-hydroxy-4-oxo-pentanoic acid, palmitic acid, linoleic acid and anemonin from the root of Clematis chinensis Osbeck.展开更多
A new angular furanocoumarin, 2′ acetylangelicin (8), along with oroselone (1), columbianadin (3), bergapten (4), O acetyl columbianetin (5), cniforin A (6), edultin (7) and β sitosterol (2), was isolated fro...A new angular furanocoumarin, 2′ acetylangelicin (8), along with oroselone (1), columbianadin (3), bergapten (4), O acetyl columbianetin (5), cniforin A (6), edultin (7) and β sitosterol (2), was isolated from the fruit of Cnidium monnieri. The structures were elucidated by spectral methods. Compound 1 was isolated from this plant for the first time.展开更多
基金This project was sponsored by Shanghai Science Committee (97541900-7)
文摘Two novel compounds, clemaphenol A and dihydro-4-hydroxy-5-hyroxymethyl-2(3H)-fura-none were isolated together with eight known compounds, isoferulic acid, b-sitosterol, daucosterol, 5-hy-droxymethyl-2-furancarboxaldehyde, 5-hydroxy-4-oxo-pentanoic acid, palmitic acid, linoleic acid and anemonin from the root of Clematis chinensis Osbeck.
文摘A new angular furanocoumarin, 2′ acetylangelicin (8), along with oroselone (1), columbianadin (3), bergapten (4), O acetyl columbianetin (5), cniforin A (6), edultin (7) and β sitosterol (2), was isolated from the fruit of Cnidium monnieri. The structures were elucidated by spectral methods. Compound 1 was isolated from this plant for the first time.