(-)-AMPELOPSIN A : A DIMER RESVERATROL FROM Dryobalanops oblongifolia (dipterocarpaceae)
Nanik Siti Aminah(Department of Chemistry, Faculty of Mathematics and Natural Sciences, Airlangga University, Kampus C UNAIR Jl. Mulyorejo Surabaya, 60115) Sjamsul Arifin Achmad(Department of Chemistry, Institut Teknologi Bandung Jl. Ganesha 10 Bandung, 40132) Masatake Niwa(Faculty of Pharmacy, Meijo University, Tempaku, Nagoya 468-8503) Yana Maolana Syah(Department of Chemistry, Institut Teknologi Bandung Jl. Ganesha 10 Bandung, 40132) Euis Holisotan Hakim(Department of Chemistry, Institut Teknologi Bandung Jl. Ganesha 10 Bandung, 40132)
Article Info
Publish Date 13 Jun 2010
Abstract
A dimer resveratrol compound named (-)-ampelopsin A was isolated from acetone extract of the stem bark of Dryobalanops oblongifolia (Dipterocarpaceae). The structure of this compound was determined on the basis of NMR spectroscopic data.
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