Lignans and Triterpenes from the Bark of Durio carinatus and Durio oxleyanus
✍ Scribed by Lambert, Lynette K.; Garson, Mary J.
- Book ID
- 111899530
- Publisher
- American Chemical Society
- Year
- 2010
- Tongue
- English
- Weight
- 190 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0163-3864
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The Et~2~O‐soluble fraction from the bark of __Magnolia kobus__ led to the isolation of two new lignans, (+)‐(7__α__,7′__α__,8__α__,8′__α__)‐3′,4,4′,5,5′‐pentamethoxy‐7,9′: 7′,9‐diepoxylignan‐3‐ol (**1**) and (+)‐(7__α__,7′__α__,8__α__,8′__α__)‐4,5‐dimethoxy‐3′,4′‐(methylenedioxy)‐7,9′:
## Abstract A new dimeric lignan, named biplanispine A (**1**) which represents the first example of a dimeric 2,6‐diaryl‐3,7‐dioxabicyclo[3.3.0]octane skeleton from a __Rutaceae__ plant, together with 13 known lignans **2**–**14**, was isolated from the bark of __Zanthoxylum planispinum.__ Their s
## Abstract Four new euphane triterpenes, (3__β__)‐3‐(acetyloxy)eupha‐7,25‐dien‐24‐one (**1**), (3__β__,24__R__)‐3‐(acetyloxy)eupha‐7,25‐dien‐24‐ol (**2**), (3__β__,24__S__)‐eupha‐7,25‐diene‐3,24‐diol (**3**), and (3__β__,24__R__)‐eupha‐7,25‐diene‐3,24‐diol (**4**) were isolated from the barks of _