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防风化学成分的分离与结构鉴定
引用本文:姜艳艳,刘斌,石任兵,涂光忠.防风化学成分的分离与结构鉴定[J].药学学报,2007,42(5):505-510.
作者姓名:姜艳艳  刘斌  石任兵  涂光忠
作者单位:1. 北京中医药大学,中药学院,北京,100102
2. 北京微量化学研究所,北京,100091
摘    要:防风乙醇提取物经大孔树脂富集后,采用各种柱色谱法进行分离纯化,从中得到14个化合物,根据理化性质和光谱数据鉴定结构为:防风嘧啶(1),clemiscosin A (2),5-羟基-8-甲氧基补骨脂素(3),亥茅酚苷(4),亥茅酚(5),紫花前胡苷元(6),升麻素苷(7),升麻素(8),5-O-甲基维斯阿米醇苷(9),5-O-甲基维斯阿米醇(10),异紫花前胡苷(11),腺苷(12),胡萝卜苷(13)和β-谷甾醇(14)。其中化合物1为新化合物,化合物2为首次从伞形科植物中分离得到,化合物3为首次从防风中分离得到。

关 键 词:防风  伞形科  色原酮  防风嘧啶
文章编号:0513-4870(2007)05-0505-06
收稿时间:2006-09-27
修稿时间:2006-09-27

Isolation and structure identification of chemical constituents from Saposhnikovia divaricata (Turcz.) Schischk
JIANG Yan-yan,LIU Bin,SHI Ren-bing,TU Guang-zhong.Isolation and structure identification of chemical constituents from Saposhnikovia divaricata (Turcz.) Schischk[J].Acta Pharmaceutica Sinica,2007,42(5):505-510.
Authors:JIANG Yan-yan  LIU Bin  SHI Ren-bing  TU Guang-zhong
Institution:1. School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beifing 100102, China ; 2. Beifing Institute of Microchemistry, Belting 100091, China
Abstract:Fourteen compounds were isolated from the ethanol extraction of Saposhnikovia divaricata (Turcz.) Schischk using column chromatographic methods after enrichment by macroporous adsorptive resins. They were identified as fangfengalpyrimidine (1), clemiscosin A (2), 5-hydroxy-8-methoxypsoralen (3), sec-O-glucosylhamaudol (4), hamaudol (5), nodakenetin (6), prim-O-glucosylcimifugin (7), cimifugin (8), 4'-O-beta-D-glucosyl-5-O-methylvisamminol (9), 5-O-methylvisamminol (10), marmesin (11), adenosine (12), daucosterol (13) and beta-sitosterol (14) by physico-chemical properties and spectral data. Compound 1 is a new compound. Compounds 2 and 3 were isolated from umbelliferae plants and Saposhnikovia divaricata (Turcz.) Schischk for the first time respectively.
Keywords:Saposhnikovia divaricata(Turcz  ) Schischk  umbelliferae  chromone  fangfengalpyrimidine
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