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小蓟中一个新的大柱香波龙烷苷
引用本文:姜海,孟永海,杨柳,王秋红,杨炳友,刘畅,匡海学. 小蓟中一个新的大柱香波龙烷苷[J]. 中国天然药物, 2013, 0(5): 534-537
作者姓名:姜海  孟永海  杨柳  王秋红  杨炳友  刘畅  匡海学
作者单位:黑龙江中医药大学省部共建重点实验室,哈尔滨150040
基金项目:黑龙江省中医药管理局项目(No.ZHY06-Z05)资助
摘    要:目的:研究小蓟的化学成分。方法:通过多种色谱手段进行化学成分的分离与纯化。结果:-个新的大柱香波龙烷苷和六个已知化合物被分离得到,分别是(7E,9R)-9-hydroxy-5,7-megastigmadien-4-one-9-O-α-L-arabinopyranosyl.(1-6)-β-D-glucopyanoside(1),(6R,7E,9R)-9-hydroxy-4,7-megastigmadien-3-one-9-O-α-L-arabinopyranosyl-(1→6)-β-D-glucopyranoside(2),uro-lignoside(3),4,9,9'-trihydroxy-3,3'-dimethoxy-8-O-4'-neolignan-7-O-β-D-glucopyranoside(4),citrosideA(5),红景天苷(6),和腺苷(7)。结论:化合物1为新化合物。

关 键 词:菊科  小蓟  大柱香波龙烷苷  小蓟苷A

A new megastigmane glycoside from the aerial parts of Cirsium setosum
JIANG Hai,MENG Yong-Hai,YANG Liu,WANG Qiu-Hong,YANG Bing-You,LIU Chang,KUANG Hai-Xue. A new megastigmane glycoside from the aerial parts of Cirsium setosum[J]. Chinese JOurnal of Natural Medicines, 2013, 0(5): 534-537
Authors:JIANG Hai  MENG Yong-Hai  YANG Liu  WANG Qiu-Hong  YANG Bing-You  LIU Chang  KUANG Hai-Xue
Affiliation:( Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin 150040)
Abstract:AIM: To study the chemical constituents of the aerial parts of Cirsium setosum (Willd.) MB.. METHODS:The chemical constituents were isolated and purified by various chromatographic techniques. Their structures were determined on the basis of physical properties and spectroscopic data. RESULTS: A new megastigmane glycoside and six known compounds were obtained and identified as (TE, 9R)-9-hydroxy-5, 7-megastigmadien-4-one-9-O-α-L-arabinopyranosyl-(1→6)-β-D-glucopyanoside (1), (6R, 7E, 9R)-9-hydroxy-4, 7-megastigmadien-3-one-9-O-α-L-arabinopyranosyl-(1→6)-β-D-glucopyranoside (2), urolignoside (3), 4, 9, 9'-trihydroxy-3, 3'-dimethoxy-8-O-4'-neolignan-7-O-β-D-glucopyranoside (4), citroside A (5), salidrosidin (6), and adenosine (7). CONCLUSION: Compound 1 is a new megastigmane glycoside, named as Xiaojiglycoside A.
Keywords:Compositae  Cirsium setosum  Megastigmane glycoside  Xiaojiglycoside A
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