## Abstract Two new furostanol glycosides, torvosides O (1) and P (2), were isolated from leaves of __Solanum torvum__. Their structures were completely and unambiguously assigned by one‐ and two‐dimensional NMR techniques (^1^H NMR, ^13^C NMR, TOCSY, HSQC, ROESY and HMBC), ESI‐MS spectrometry and
Structural determination and complete NMR spectral assignments of a new bufadienolide glycoside
✍ Scribed by Min Ye; Jian Han; Hongzhu Guo; Dean Guo
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 84 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0749-1581
- DOI
- 10.1002/mrc.1105
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✦ Synopsis
Abstract
The structure of a new bufadienolide glycoside, cinobufagin 3‐O‐β‐D‐glucoside, was determined by extensive 1D and 2D NMR techniques (^1^H, ^13^C, DEPT, COSY, HSQC, g‐HMBC and NOESY). The complete assignments of the ^13^C and ^1^H spectral data were also carried out. Copyright © 2002 John Wiley & Sons, Ltd.
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