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作 者:马趣环[1,2] 石晓峰[1,2] 范彬[1] 沈薇[1] 刘东彦[1] 王新娣[1]
机构地区:[1]甘肃省医学科学研究院药物研究所,甘肃兰州730050 [2]甘肃中医学院甘肃省中药药理与毒理学重点实验室,甘肃兰州730030
出 处:《中草药》2015年第11期1593-1596,共4页Chinese Traditional and Herbal Drugs
基 金:甘肃省中药药理与毒理学重点实验室开放课题(ZDSYS-KJ-2013-001);甘肃省医学科学研究院中青年科技人才创新工程项目(ykz-2013-3)
摘 要:目的研究糙叶败酱Patrinia scabra根及根茎的化学成分。方法利用大孔吸附树脂、硅胶及Sephadex LH-20凝胶柱色谱对其化学成分进行分离、纯化,根据理化性质及波谱数据进行结构鉴定。结果从糙叶败酱水提取物的正丁醇萃取部位分离得到12个化合物,分别鉴定为5-O-阿魏酰奎宁酸(1)、7α-莫诺苷(2)、7β-莫诺苷(3)、白花败酱醇(4)、原儿茶酸(5)、β-胡萝卜苷(6)、isopatriscabroside I(7)、patriscabroside I(8)、patrinioside(9)、松脂醇-4,4′-二-O-β-D-葡萄糖苷(10)、落叶松脂醇-4′-O-β-D-葡萄糖苷(11)、villosolside(12)。结论糙叶败酱正丁醇部位以环烯醚萜类化合物居多,其中,化合物2~6为首次从该植物中分离得到,化合物1为首次从败酱科败酱属植物中分离得到。Objective To study the chemical constituents of ethyl acetate fraction from Patrinia scabra. Methods Chemical constituents were isolated and purified by macroporous resin, silica gel, and Sephadex LH-20 column chromatography. Their structures were elucidated on the basis of spectroscopic analysis and chemical evidence. Results Twelve compounds were isolated and purified. Their structures were identified as 5-O-feruloylquinic acid(1), 7α-morroniside(2), 7β-morroniside(3), villosol(4), protocatechuic acid(5), β-daucosterol(6), isopatriscabroside I(7), patriscabroside I(8), patrinioside(9), pinoresinol-4,4′-di-O-β-D-glucopyranoside(10), lariciresinol-4′-O-β-D-glucopyranoside(11), and villosolside(12). Conclusion Compounds 2—6 are isolated from this plant for the first time and the compound 1 is isolated from the plants of Patrinia Juss.(Valerianaceae) for the first time.
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