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Cypripediquinone A, a new phenanthraquinone from Cypripedium macranthum (Orchidaceae)
引用本文:Jian Hua JU, Jun Shan YANG, Jin LI, Pei Gen XIAO (Institute of Medicinal Plant Development. Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing 100094). Cypripediquinone A, a new phenanthraquinone from Cypripedium macranthum (Orchidaceae)[J]. 中国化学快报, 2000, 11(1): 37-38
作者姓名:Jian Hua JU   Jun Shan YANG   Jin LI   Pei Gen XIAO (Institute of Medicinal Plant Development. Chinese Academy of Medical Sciences and Peking Union Medical College  Beijing 100094)
作者单位:Institute of Medicinal Plant Development. Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing 100094
摘    要:Cyprlpedium macranthum SW. is widely distributed in northeast and southwest of China.As a Chinese folk herb medicine, Its rhizome and the whole plant are used to treat edema,bacillary dysentery, headache and epilepsy. No phytochemical investigation of thisspecies has so far been repofted. During the course of our study on the constituents ofthis plant in order to obtain a more comprehensive understanding of its effectiveconstituents, a new 9, 10- phenanthraquinone l, was isolated from the C…


Cypripediquinone A, a new phenanthraquinone from Cypripedium macranthum (Orchidaceae)
Jian Hua JU,Jun Shan YANG,Jin LI,Pei Gen XIAO. Cypripediquinone A, a new phenanthraquinone from Cypripedium macranthum (Orchidaceae)[J]. Chinese Chemical Letters, 2000, 11(1): 37-38
Authors:Jian Hua JU  Jun Shan YANG  Jin LI  Pei Gen XIAO
Abstract:A new phenanthraquinone, cypripediquinone A, was isolated from the rhizome of Cypripedium macranthum (Orchidaceae ) and its structure was established as 2,4,7-trimethoxy-9. l0- phenanthraquinone mainly by spectroscopic analysis.
Keywords:Cypripedium macranthum  cypripediquinone A.
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