## Abstract Three new oleanane‐skeleton triterpenoid saponins, 3__β__,4__β__,16__α__‐17‐carboxy‐16,24‐dihydroxy‐28‐norolean‐12‐en‐3‐yl 4‐__O‐β__‐D‐xylopyranosyl‐__β__‐D‐glucopyranosiduronic acid (**1**), (3__β__,4__β__,16__α__)‐17‐carboxy‐16,24‐dihydroxy‐28‐norolean‐12‐en‐3‐yl __β__‐D‐glucopyranosi
Two novel hexacyclic triterpenoids from Prunella vulgaris
✍ Scribed by Hisashi Kojima; Hideo Tominaga; Shigeki Sato; Hiroaki Takayanagi; Haruo Ogura
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 359 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0031-9422
No coin nor oath required. For personal study only.
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## Abstract Two new triterpenoids, (3__β__)‐olean‐12‐ene‐3,23‐diol (**1**) and (6__α__)‐6‐hydroxyolean‐12‐en‐3‐one (**2**) were isolated from the MeOH extract of the stalks of __Celastrus hypoleucus__ (Oliv.) Warb., together with the seven known compounds (3__β__,22__α__)‐3,22‐dihydroxyolean‐12‐en‐
## Abstract Two novel triterpenoids, (2__α__,3__α__)‐3‐{[4‐__O__‐(__β__‐D‐glucopyranosyl)‐__β__‐D‐xylopyranosyl]oxy}‐2,23‐dihydroxy‐30‐methoxy‐30‐oxoolean‐12‐en‐28‐oic acid (**1**) and (2__α__,3__α__)‐2,23,30‐trihydroxy‐3‐[(__β__‐D‐xylopyranosyl)oxy]olean‐12‐en‐28‐oic acid (**2**) were isolated fro
## Abstract For Abstract see ChemInform Abstract in Full Text.