## Abstract Two new __ent__โisopimarane 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.
Agallochaols A and B, Two New Diterpenes from the Chinese Mangrove Excoecaria agallocha L
โ Scribed by Ji-Dong Wang; Yue-Wei Guo
- Publisher
- John Wiley and Sons
- Year
- 2005
- Weight
- 12 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
๐ 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 Phytochemical investigations of the stems and leaves of the Chinese mangrove __Excoecaria agallocha__ L. yielded one new secoatisaneโtype diterpenoid, agallochaol C (**1**), three new isopimaraneโtype diterpenoids, agallochaols DโF (**2**โ**4**), along with four known diterpenoids **5**
## 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__)โ1โ(__ฮฒ__โDโglucopyranosyloxy)โ1,4a,5,7aโtetrahydroโ7โ(hydroxymethyl)cyclopenta[__c__]pyranโ4โcarboxylic acid; **3**), 4โ(4โhydroxyโ3โm