Abstract
A new lignan glucoside was isolated from defatted sesame seed flour and its structure was established as sesamolinol diglucoside [2-(3-methoxy-4-(O-β- D-glucopyranosyl (1→6)-O-β-D-glucopyranoside)phenoxyl)-6-(3,4- methylenedioxyphenyl)-cis-3,7-dioxabicyclo-(3.3.0)-octane] by mass and nuclear magnetic resonance spectroscopy. A quantitative analysis of 65 sesame seed samples showed that this sesamolinol diglucoside ranged from <5 to 232 mg/100 g of seeds (98 ± 57 mg/100 g) with no difference between white and black sesame seeds.
| Original language | English |
|---|---|
| Pages (from-to) | 1478-1481 |
| Number of pages | 4 |
| Journal | Bioscience, Biotechnology and Biochemistry |
| Volume | 70 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2006 |
| Externally published | Yes |
Keywords
- Lignan
- Pedaliaceae
- Sesame seed
- Sesamolinol diglucoside
- Sesamum indicum L.
ASJC Scopus subject areas
- Biotechnology
- Analytical Chemistry
- Biochemistry
- Applied Microbiology and Biotechnology
- Molecular Biology
- Organic Chemistry
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