Triterpenoids from the Leaves of Ilex hainanensis
✍ Scribed by Si-Xiang Zhou; Jun-Shan Yang; Fu-Cheng Liu; Peng-Fei Tu
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- German
- Weight
- 82 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0018-019X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Three new triterpenoid saponins with an 18,19‐secours‐13(18)‐ene skeleton, dunnianaolactones A–C (**1**–**3**, resp.), together with nine known compounds __i.e.__, the ursane‐type triterpene saponin **4**, the two benzofuran lignans **5** and **6**, five flavonoid glycosides, and 4‐hydr
## Abstract Eight new triterpene saponins, ilexpernosides C–J (**1**–**8**, resp.), and eight known triterpene saponins were isolated from the 70% EtOH extract of the leaves of __Ilex pernyi.__ The structures of the new compounds were elucidated by spectroscopic data and chemical degradation.
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
## Abstract magnified image Three new triterpenoids, (3__β__)‐3‐hydroxy‐27‐noroleano‐13(28)‐lactone (**1**), (22__α__)‐22‐hydroxy‐3‐oxo‐urs‐12‐ene‐27,28‐dioic acid (**4**), and (3__β__)‐3‐(__β__‐D‐glucopyranosyloxy)‐12‐oxopyroquinovic acid __β__‐D‐glucopyranosyl ester (**7**), together with four k