Agallochaols A and B, Two New Diterpenes from the Chinese Mangrove Excoecaria agallochaL.
β Scribed by Ji-Dong Wang; Yue-Wei Guo
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- German
- Weight
- 110 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0018-019X
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β¦ Synopsis
Abstract
Two new entβisopimarane diterpenoids, agallochaols A (1) and B (2), were isolated from the dried stems and leaves of the mangrove Excoecaria agallocha L. Their structures were established on the basis of spectroscopic data and chemical evidence.
π SIMILAR VOLUMES
Four new 3,4-seco-ent-atisane diterpenoids, agallochaols G -J (1 -4), were isolated from the stems and leaves of the Chinese mangrove Excoecaria agallocha L. Their structures were established on the basis of detailed spectroscopic analysis, chemical evidence, and by comparison with the literature da
## Abstract Two new iridoid glycosides, named scyphiphorins A (**1**) and B (**2**), together with four known compounds, geniposidic acid (=(1__S__,4a__S__,7a__S__)β1β(__Ξ²__βDβglucopyranosyloxy)β1,4a,5,7aβtetrahydroβ7β(hydroxymethyl)cyclopenta[__c__]pyranβ4βcarboxylic acid; **3**), 4β(4βhydroxyβ3βm