## Abstract Two new norcadinene sesquiterpenes oxyphyllones C and D (**1** and **2**, resp.), and one new 1,10βsecoguaiane sesquiterpene, (+)βmandassidion (**3**), together with two known compounds, oxyphyllenodiol B (**4**) and (1__R__,2__R__)β__p__βmenthβ3βeneβ1,2βdiol (**5**), were isolated from
ChemInform Abstract: Three Unusual New Sesquiterpenes from Alpinia oxyphylla
β Scribed by Jun-Ju Xu; Ning-Hua Tan; Yi-Shan Chen; Xu-Lin Pan; Guang-Zhi Zeng; Hong-Jin Han; Chang-Jiu Ji; Mei-Ju Zhu
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 20 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0931-7597
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π SIMILAR VOLUMES
## Abstract Two new norsesquiterpenoids, oxyphyllenotriol A (I) and oxyphyllone G (II), and two new sesquiterpenoids, oxyphyllols D (III) and E (IV), are isolated from title plant fruits.
Nootkatol, a new sesquiterpene possessing calcium-antagonistic activity, was isolated from Alpinia oxyphylla Miquel and characterized as (2R,4R,SS,7R)-eremophil-I (1 0), 1 1 -dien-2-ol. Keyphrases 0 Nootkatol--isolation from Alpinia oxyphylla Miquel. calcium-antagonistic activity 0 Calcium antagoni