Two new eudesmanolides from Inula racemosa and their bioactivities
β Scribed by Ting Zhang; Ting Gong; Yan Yang; Ruo-Yun Chen; De-Quan Yu
- Book ID
- 113853300
- Publisher
- Elsevier
- Year
- 2012
- Tongue
- English
- Weight
- 237 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1874-3900
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Ten sesquiterpenens were isolated from **__Inula helenium__**. Among them, three eudesmanolides: 15βhydroxyβ11Ξ²Hβeudesmβ4βenβ8Ξ²,12βolide (1), 3Ξ±βhydroxyβ11Ξ²Hβeudesmβ5βenβ8Ξ²,12βolide (2) and 2Ξ², 11Ξ±βdihydroxyβeudesmβ5βenβ8Ξ²,12βolide (3) are new compounds. Their chemical structures were d
Two new sesquiterpenes, inulasalene (1) and inulasalsolide B (2), as well as 22 known compounds were isolated from the aerial parts of Inula salsoloides. The structures of the new sesquiterpenes were determined on the basis of their spectroscopic data and chemical properties. Compounds 1 -4 exhibite