Abstract
The leaf exudate of Aloe littoralis yielded, in addition to the known 10-hydroxyaloin B, two new C-glucoside oxanthrones namely 10-hydroxy-15-O- (2R,3S-nilyl)(6'-O-acetyl)aloin B (littoraloin) and 10-hydroxy-15-O-(2R,3S- nilyl)aloin B (deacetyllittoraloin). Their structures were determined by spectroscopic methods as well as by conversion to the known 10-hydroxyaloin B and nilic acid.
Original language | English |
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Pages (from-to) | 1683-1687 |
Number of pages | 5 |
Journal | Phytochemistry |
Volume | 42 |
Issue number | 6 |
DOIs | |
Publication status | Published - Aug 1996 |
Keywords
- 10-hydroxyaloin B
- Aloaceae
- Aloe littoralis
- C-glucoside oxanthrone
- deacetyllittoraloin
- littoraloin
- methyl nilate
- nilic acid
ASJC Scopus subject areas
- Biochemistry
- Molecular Biology
- Plant Science
- Horticulture