A New Glycoside and a Novel-Type Diterpene from Hemerocallis fulva (L.) L.
β Scribed by Zhong-duo Yang; Hua Chen; Yuan-chao Li
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- German
- Weight
- 102 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0018-019X
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β¦ Synopsis
Abstract
The CHCl~3~ extract of dried roots of Hemerocallis fulva (L.) L. afforded a novel diterpene named hemerocallal A (1), which is the second reported naturally occurring diterpene with a transβbicyclo[5.1.0]octane system. The BuOH extract afforded a new glycoside named hemerocalloside (2). Their structures were established on the basis of spectroscopic and chemical studies.
π SIMILAR VOLUMES
A new phenylpropanoid glycoside, angoroside D, was isolated from the roots of Scrophularia scorodonia. Its structure was elucidated on the basis of spectral data as 3,4-dihydroxy-Λ-phenylethoxy-O-Λ-L-arabinopyranosyl- Additionally, three known glycosides, angoroside A, verbascoside and isoacteoside
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