Article
Five new steroidal glycosides from the stems of Solanum sodomaeum.
School of Agriculture, Tokai University.
CHEMICAL & PHARMACEUTICAL BULLETIN (impact factor:
1.59).
08/2009;
57(7):759-63.
pp.759-63
Source: PubMed
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Citations (0)
- Cited In (1)
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Article: C(22)-Steroidal Lactone Glycosides from Stems and Leaves of Paris polyphylla var. yunnanensis.
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ABSTRACT: Further phytochemical investigation on the stems and leaves of Paris polyphylla var. yunnanensis led to the isolation of three C(22)-steroidal lactone glycosides. Two of these are new compounds, designated as chonglouoside SL-7 (1) and chonglouoside SL-8 (2). Their structures were elucidated on the basis of extensive spectroscopic analysis, as well as comparison with the reported spectroscopic data. This is the first report of C(22)-steroidal lactone glycosides isolated from the Paris genus. Compounds 1 and 3 showed moderate antimicrobic activity against Propionibacterium acnes with MIC values of 31.3 and 3.9μg/mL, respectively.Fitoterapia 12/2012; · 1.85 Impact Factor
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Keywords
chemical evidence
chemical structures
five glycosides
glycosides
known steroidal glycoside
new steroidal glycosides
Solanaceae
Solanum sodomaeum L
spectroscopic data
