Tupichinins B–D, three new spirostanol saponins from Tupistra chinensis rhizomes
✍ Scribed by Wei, Li-Mei; Wu, Yang-Chang; Chen, Chin-Chau; Hsieh, Pei-Wen; Pan, Wen-Bin
- Book ID
- 126994809
- Publisher
- Taylor and Francis Group
- Year
- 2013
- Tongue
- English
- Weight
- 116 KB
- Volume
- 28
- Category
- Article
- ISSN
- 1478-6419
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## Abstract Three new furostanol saponins (1–3) were isolated from the roots of __Tupistra chinensis (T. chinensis)__. And their structures were elucidated on the basis of NMR and mass spectrometry (MS) spectral analysis. Copyright © 2009 John Wiley & Sons, Ltd.
## Abstract Four new furostanol saponins (1–4), two pairs of diastereoisomers, were isolated from methanolic extracts of __T__upistra chinensis rhizomes and their structures were assigned from ^1^H and ^13^C NMR spectra, DEPT, and by 2D COSY, NOESY, HMQC, and HMBC experiments. Copyright © 2008 John