New chemical constituent from the rhizomes of johannesteijsmannia altifrons

Noor Aziiraa Sabri, Wan Yaacob Wan Ahmad, Nur Shafiqa Abdullah

Research output: Contribution to journalArticle

Abstract

A new compound namely 2-[(1′E)-3′-hydroxyl-1′-methyl-1′-propen-1′-yl]-6-methoxy-7-[(2′′-methylheptyl)oxy]-5-benzofurancarboxylic acid and three known compounds of β-sitosterol, γ-taraxasterol and stigmasterol were isolated from the n-hexane extracts of the rhizomes and fruits of Johannesteijsmannia altifrons using vacuum liquid, column and radial chromatography. The structures of the isolated compounds were determined by means of 1D and 2D NMR, FT-IR, UV-VIS spectroscopy and mass spectrometry.

Original languageEnglish
Pages (from-to)1285-1288
Number of pages4
JournalSains Malaysiana
Volume46
Issue number8
DOIs
Publication statusPublished - 1 Aug 2017

Fingerprint

Stigmasterol
Fruits
Chromatography
Ultraviolet spectroscopy
Hydroxyl Radical
Mass spectrometry
Nuclear magnetic resonance
Vacuum
Acids
Liquids
taraxasterol
gamma-sitosterol
n-hexane

Keywords

  • 2-[(1′E)-3′-hydroxyl-1′-methyl-1′-propen-1′-yl]-6-methoxy-7-[(2′′-methylheptyl)oxy]-5-benzofurancarboxylic acid
  • Arecaceae
  • Johannesteijsmannia altifrons
  • New compound
  • Stigmasterol
  • Β-sitosterol
  • Γ-taraxasterol

ASJC Scopus subject areas

  • General

Cite this

New chemical constituent from the rhizomes of johannesteijsmannia altifrons. / Sabri, Noor Aziiraa; Wan Ahmad, Wan Yaacob; Abdullah, Nur Shafiqa.

In: Sains Malaysiana, Vol. 46, No. 8, 01.08.2017, p. 1285-1288.

Research output: Contribution to journalArticle

Sabri, Noor Aziiraa ; Wan Ahmad, Wan Yaacob ; Abdullah, Nur Shafiqa. / New chemical constituent from the rhizomes of johannesteijsmannia altifrons. In: Sains Malaysiana. 2017 ; Vol. 46, No. 8. pp. 1285-1288.
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