We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
A new triterpenoid saponin from Pulsatilla cernua predicted by NMR-based mosaic method.
- Authors
Wang, An-Dong; Bao, Ying; Wang, Xia; Li, Mei-Chen; Ren, Xu-Hong; Liu, Jian-Yu; Xu, Yong-Nan
- Abstract
A saponin (1) with gypsogenin as aglycone was isolated from the roots of Pulsatilla cernua. The aglycone of compound 1 was considered as gypsogenin which was rarely found in this genus. Its structure was predicted by NMR-based "mosaic" method rapidly, and further confirmed on the basis of spectroscopic data, including 2D NMR spectra and chemical evidence. This work suggested that NMR-based mosaic method is suitable for most of saponins from common species of genus Pulsatilla.
- Subjects
SPECIES; EVIDENCE
- Publication
Natural Product Research, 2020, Vol 34, Issue 7, p909
- ISSN
1478-6419
- Publication type
Academic Journal
- DOI
10.1080/14786419.2018.1538995