BALANOCARPOL AND HEIMIOL A, TWO RESVERATROLS DIMER FROM STEM BARK Hopea mengarawan (Dipterocarpaceae)
Sri Atun(Chemistry Education, Faculty of mathematic and science, Universitas Negeri Yogyakarta, Karangmalang, Yogyakarta, 55281) Nurfina Aznam(Chemistry Education, Faculty of mathematic and science, Universitas Negeri Yogyakarta, Karangmalang, Yogyakarta, 55281) Retno Arianingrum(Chemistry Education, Faculty of mathematic and science, Universitas Negeri Yogyakarta, Karangmalang, Yogyakarta, 55281) Masatake Niwa(Faculty of Pharmacy, Meijo University, Tempaku)
Article Info
Publish Date 13 Jun 2010
Abstract
Isolation and structure elucidation of two resveratrols dimer, namely balanocarpol (1) and heimiol A (2) from stem bark of Hopea mengarawan had been done. The isolation of those compounds was carried out by chromatographic method and structure elucidation was performed by interpretation of spectroscopic data, including UV, IR, 1H and 13C NMR 1D and 2D, and FABMS.
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 ...