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狗脊化学成分研究
引用本文:栾欣,王皓,温远影.狗脊化学成分研究[J].热带亚热带植物学报,2002,10(4):361-365.
作者姓名:栾欣  王皓  温远影
作者单位:中国科学院植物研究所,北京,100093
摘    要:从狗脊(Woodwardia japonica(L.f.)Sm)中分离得到五个化合物,经解析,分别鉴定为:山柰素-3-O-α-L-(4-O-乙酰基)鼠李糖基-7-O-α-L-鼠李糖甙(kaempferol3-O-α-L-(4-O-acetyl)rhamnopyranoside-7-O-β-L-rhamnopyranoside)(Ⅰ),山柰素-3-O-α-L-鼠李糖基-7-O-α-L-鼠李糖甙(kaempferol3-O-α-L-rhamnopyranoside-7-O-α-L-rhamnopyanoside)(Ⅱ),狗脊蕨酸(woodwardinic acid)(Ⅲ),β-谷甾醇(β-sitosterol)(Ⅳ),胡萝卜甙(daucosterol)(Ⅴ),这五个化合物均系首次从该植物中获得。

关 键 词:狗脊  化学成分  蕨类  山柰甙  狗脊蕨酸

Studies on the Chemical Constituents of Woodwardia japonica
LUAN Xin,WANG Hao,WEN Yuanying.Studies on the Chemical Constituents of Woodwardia japonica[J].Journal of Tropical and Subtropical Botany,2002,10(4):361-365.
Authors:LUAN Xin  WANG Hao  WEN Yuanying
Abstract:Five compounds have been firstly isolated from Woodwardia j aponica (L. f.) Sm. On the basis of spectral analysis, the structures of these compounds were identified as kaempferol 3-O-á-L-(4-O-acetyl)rhamnopyranos ide-7-O-á-L-rhamnopyranoside (I), kaempferol 3-O-á-L-rhamnopyranoside-7-O-á-L-rhamnopyranoside (II), woodwardinic acid (III), a-sitosterol (IV), daucosterol (V).
Keywords:Woodwardia japonica Chemical constituent  Kaemp feritrin  Woodwardinic acid  
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