Indonesian Journal of Chemistry
Vol 8, No 1 (2008)

DIPRENYLATED XANTHONE FROM THE STEM BARK OF KANDIS GAJAH (Garcinia griffithii)

Elfita Elfita (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Indralaya)
Supriyatna Supriyatna (Faculty of Pharmacy, Padjadjaran University, Jatinangor, Sumedang)
Husen H. Bahti (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjadjaran University, Jatinangor, Sumedang)
Dachriyanus Dachriyanus (Faculty of Pharmacy, Andalas University, Limau manis, Padang)

Article Info

Publish Date
17 Jun 2010

Abstract

A diprenylated xanthone, 1,5-dihydroxy-3-methoxy-4,7-diprenylxanthone (1) had been isolated the first time from the dichloromethane extract of the stem bark of Garcinia griffithii, together with 1,7-dihydroxyxanthone (2) and polyisoprenylated benzophenone, guttiferone I (3). The structure of these compounds were determined on the basis of spectroscopic data including UV, IR,  1H NMR, 13C NMR, HMQC, HMBC and COSY.

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Journal Info
Indonesian Journal of Chemistry
Website

Abbrev

ijc

Publisher

Universitas Gadjah Mada

Subject

Chemical Engineering, Chemistry & Bioengineering Chemistry

Description

Indonesian Journal of Chemistry is an International, peer-reviewed, open access journal that publishes original research articles, review articles, as well as short communication in all areas of chemistry including applied chemistry. The journal is accredited by The Ministry of Research, Technology ...