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Four new compounds from the rhizome of Aristolochia championii.
- Source :
- Journal of Asian Natural Products Research; Feb2017, Vol. 19 Issue 2, p114-120, 7p
- Publication Year :
- 2017
-
Abstract
- Three new flavonoid glycosides (1–3) and one new aristololactamN-glycoside (4) were isolated from the rhizome ofAristolochia championii. The structures of compounds1–4were elucidated on the basis of their spectroscopic data and chemical evidence (UV, IR, HR-ESI-MS, 1D and 2D NMR). Their structures were determined as 8-(5-formyl-2-furanmethyl)-isorhamentin 3-O-robinobioside (1), 8-(5-methyl-2-furanoyl)-isorhamentin 3-O-robinobioside (2), 8-formylisorhamentin 3-O-robinobioside (3), and N-β-D-glucopyranosylaristololactam V (4), respectively. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 10286020
- Volume :
- 19
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Journal of Asian Natural Products Research
- Publication Type :
- Academic Journal
- Accession number :
- 121520103
- Full Text :
- https://doi.org/10.1080/10286020.2016.1268129