Two oligostilbenes, cis- and trans-diptoindonesin B, from Dryobalanops oblongifolia.
作者信息
Syah Yana M, Aminah Nanik S, Hakim Euis H, Aimi Norio, Kitajima Mariko, Takayama Hiromitsu, Achmad Sjamsul A
机构信息
Natural Products Chemistry Group, Department of Chemistry, Institut Teknologi Bandung, Jalan Ganesha 10, 40132 Bandung, Indonesia.
出版信息
Phytochemistry. 2003 Aug;63(8):913-7. doi: 10.1016/s0031-9422(03)00274-7.
Abstract
Two oligostilbenes, cis- and trans-diptoindonesin B, have been isolated from the tree bark of Dryobalanops oblongifolia (Dipterocarpaceae). The structures and relative configurations of both compounds were determined on the basis of spectroscopic evidence, including 2D-NMR spectroscopic analysis.
摘要
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