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Title: Resveratrol tetramer of hopeaphenol isolated from Shorea johorensis (Dipterocarpaceae)

Hopeaphenol (1) as a resveratrol tetramer was isolated from the bark of Shorea johorensis collected from Imbak Canyon, Sabah, Malaysia. The structure of this compound was determined by the spectroscopic evidences using {sup 1}H- and {sup 13}C-NMR assigned with HSQC, HMBC, {sup 1}H−{sup 1}H COSY and {sup 1}H−{sup 1}H NOESY spectra, mass spectrum, and by comparison with reported data.
Authors:
; ;  [1]
  1. School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi, Selangor (Malaysia)
Publication Date:
OSTI Identifier:
22308323
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1614; Journal Issue: 1; Conference: 2014 UKM FST postgraduate colloquium, Selangor (Malaysia), 9-11 Apr 2014; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; CARBON 13; COMPARATIVE EVALUATIONS; HYDROGEN 1; MASS SPECTRA; NUCLEAR MAGNETIC RESONANCE