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从恩施巴戟(四川虎刺Damnacanthus officinarum Huang)的根中分得3种化合物结晶,经光谱分析鉴定分别为5-羟基百眼藤素A(5-hydroxymorindaparvin A),百眼藤素A(Morindaparvn A),1-羟基-2-甲基蒽醌(1-hydroxy-2-methyl anthraquinone);其中5-羟基百眼藤素A为一新的天然化合物。
Three kinds of compounds were crystallized from the root of Enshibaum (Damnacanthus officinarum Huang) and identified by spectroscopic analysis as 5-hydroxymorindaparvin A, Morindaparvn A (Morindaparvn). A) 1-hydroxy-2-methyl anthraquinone; 5-hydroxypentanthrin A is a novel natural compound.