Cycloartane-type sapogenins and their glycosides from Curculigo orchioides

Jun-Ping Xu, Ren Sheng Xu

Research output: Contribution to journalArticle

41 Citations (Scopus)

Abstract

Several new cycloartane glycosides were isolated from rhizomes of Curculigo orchioides. Among them, two new triterpenoidal sapogenins named curculigenin B and C, which are common to three saponins, were formulated as (24S)-3β,11α,16β,24-tetrahydroxycycloartane and 3β,11α,16β-trihydroxycycloartane-24(25)-en, respectively, by 1H, 2C NMR, 2D NMR analysis and chemical evidence. The structures of curculigosaponin K, L and M were elucidated on the basis of chemical methods and spectral data.

Original languageEnglish (US)
Pages (from-to)2455-2458
Number of pages4
JournalPhytochemistry
Volume31
Issue number7
DOIs
StatePublished - Jan 1 1992
Externally publishedYes

Fingerprint

Curculigo
Curculigo orchioides
Sapogenins
sapogenins
Rhizome
Saponins
Glycosides
saponins
rhizomes
spectral analysis
glycosides
Nuclear magnetic resonance
methodology
curculigenin
Proton Magnetic Resonance Spectroscopy
cycloartane

Keywords

  • curculigenin B and C
  • Curculigo orchioides
  • curculigosaponin K, L and M.
  • Hypoxidaceae

ASJC Scopus subject areas

  • Biochemistry
  • Molecular Biology
  • Plant Science
  • Horticulture

Cite this

Cycloartane-type sapogenins and their glycosides from Curculigo orchioides. / Xu, Jun-Ping; Xu, Ren Sheng.

In: Phytochemistry, Vol. 31, No. 7, 01.01.1992, p. 2455-2458.

Research output: Contribution to journalArticle

Xu, Jun-Ping ; Xu, Ren Sheng. / Cycloartane-type sapogenins and their glycosides from Curculigo orchioides. In: Phytochemistry. 1992 ; Vol. 31, No. 7. pp. 2455-2458.
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