Novel cycloartane saponins from Corchorus depressus L.

V. U. Ahmad, A. Ali, Z. Ali, F. N. Zafar, M. Zahid

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Two novel bidesmosidic cycloartane-type glycosides, depressosides C and D were isolated from Corchorus depressus L. Their structures were elucidated as (22R)-16β,22-epoxy-3β,26-dihydroxy-9,19-cyclolanost-24E-ene 3, 26-di-O-β-D-glucopyranoside and (22R,24S)-22,25-epoxy-3β,16β,24-trihydroxy-9,19-cyclolanostane 3, 24-di-O-β-D-glucopyranoside, respectively on the basis of chemical evidence and detailed spectroscopic studies.

Original languageEnglish (US)
Pages (from-to)1597-1601
Number of pages5
JournalChemical and Pharmaceutical Bulletin
Volume48
Issue number11
DOIs
StatePublished - Jan 1 2000

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Corchorus
Saponins
Glycosides
cycloartane

Keywords

  • Corchorus depressus
  • Cyclolanostane
  • Depressoside
  • Glycoside
  • Tiliaceae

ASJC Scopus subject areas

  • Chemistry(all)
  • Drug Discovery

Cite this

Novel cycloartane saponins from Corchorus depressus L. / Ahmad, V. U.; Ali, A.; Ali, Z.; Zafar, F. N.; Zahid, M.

In: Chemical and Pharmaceutical Bulletin, Vol. 48, No. 11, 01.01.2000, p. 1597-1601.

Research output: Contribution to journalArticle

Ahmad, V. U. ; Ali, A. ; Ali, Z. ; Zafar, F. N. ; Zahid, M. / Novel cycloartane saponins from Corchorus depressus L. In: Chemical and Pharmaceutical Bulletin. 2000 ; Vol. 48, No. 11. pp. 1597-1601.
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