Diptoindonesin A, a new C-glucoside of epsilon-viniferin from Shorea seminis (Dipterocarpaceae).
作者信息
Aminah Nanik S, Achmad Sjamsul A, Aimi Norio, Ghisalberti Emilio L, Hakim Euis H, Kitajima Mariko, Syah Yana M, Takayama Hiromitsu
机构信息
Department of Chemistry, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung 40132, Indonesia.
出版信息
Fitoterapia. 2002 Oct;73(6):501-7. doi: 10.1016/s0367-326x(02)00179-x.
Abstract
A new C-glucoside of epsilon-viniferin, named diptoindonesin A (1), was isolated from the ethyl acetate extract of the tree bark of Shorea seminis, together with the known stilbene oligomers (-)-ampelopsin A (2), (-)-alpha-viniferin (3), and (-)-hopeaphenol (4). The structure of 1 was determined from spectroscopic evidence.
摘要
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