✦ LIBER ✦
Use of the selective inept NMR technique in the structure elucidation of (+)-afzelechin-7-O-β-D-apioside, a bitter principle of polypodium glycyrrhiza
✍ Scribed by Jinwoong Kim; A.Douglas Kinghorn
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- French
- Weight
- 258 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
The position of sugar attachment of a novel bitter flavonoid glycoside, (+I-afzelechin-7-e-B-Dapioside, was conveniently established by the application of selective insensitive nuclei enhanced by polarization transfer (INEPT) NMR experiments.