Pemisahan dan Pencirian sebatian dari Kulit batang Uvaria rufa (Annonaceae)

Translated title of the contribution: Isolation and characterization of compounds from the stem bark of Uvaria rufa (Annonaceae)

Andi R. Rosandy, Laily B. Din, Wan Yaacob Wan Ahmad, Nik Idris Yusoff, I. Sahidin, Jalifah Latip, Syarul Nataqain Baharum, Normah Mohd. Noor

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Isolation of compounds from methanol extract of the stem bark of Uvaria rufa has been conducted by using radial chromatography. Their structures were elucidated by UV, IR, NMR and mass spectroscopy, and by comparison with the literature. Seven compounds were isolated namely benzyl benzoate (1), caryophyllene oxide (2), glutinol (3), 5-hydroxy-7-methoxyflavone (4), 5-hydroxy-6,7-dimethoxyflavone (5), 2,5-dihydroxy-7-methoxyflavanone (6) and 5,7-dihydroxyflavanone (7). Separation of the caryophyllene oxide (2), glutinol (3) and 5,7-dihydroxyflavanone (7) from Uvaria rufa has never been reported.

Original languageMalay
Pages (from-to)50-58
Number of pages9
JournalMalaysian Journal of Analytical Sciences
Volume17
Issue number1
Publication statusPublished - 2013

Fingerprint

Chromatography
Methanol
Nuclear magnetic resonance
Spectroscopy
caryophyllene oxide
glutinol
pinocembrin
5-hydroxy-6,7-dimethoxyflavone
6-methoxyflavanone
benzyl benzoate
5-hydroxy-7-methoxyflavone

Keywords

  • Annonaceae
  • Flavonoid
  • Terpene
  • Uvaria rufa

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Pemisahan dan Pencirian sebatian dari Kulit batang Uvaria rufa (Annonaceae). / Rosandy, Andi R.; Din, Laily B.; Wan Ahmad, Wan Yaacob; Yusoff, Nik Idris; Sahidin, I.; Latip, Jalifah; Baharum, Syarul Nataqain; Mohd. Noor, Normah.

In: Malaysian Journal of Analytical Sciences, Vol. 17, No. 1, 2013, p. 50-58.

Research output: Contribution to journalArticle

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AU - Wan Ahmad, Wan Yaacob

AU - Yusoff, Nik Idris

AU - Sahidin, I.

AU - Latip, Jalifah

AU - Baharum, Syarul Nataqain

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