## Abstract Highโfield NMR experiments, including the 2D INADEQUATE technique coupled with a computerized spectral analysis, were used to determine the full structure of a new saponin extracted from a plant (__Alphitonia zizyphoides__) found in the Samoan rain forests. The saponin, which shows sign
Structure determination of salvadorin, a novel dimeric dihydroisocoumarin from Salvadora oleoides, by NMR spectroscopy
โ Scribed by Tariq Mahmood; Ejaz Ahmed; Abdul Malik
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 83 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0749-1581
- DOI
- 10.1002/mrc.1607
No coin nor oath required. For personal study only.
โฆ Synopsis
Salvadorin, a new dimeric dihydroisocoumarin (1), was isolated from the chloroform fraction of Salvadora oleoides. Its chemical structure was established as 8-benzyl-6-[6-(6-ethyl-7-methyl-5,8-dihydro-2-naphthalenyl)-1-oxo-3,4-dihydro-1H-isochromen-8yl]-3, 4-dihyro-1H-isochromen-1-one, through spectroscopic techniques and chemical analysis.
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