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欧阳文,罗懿钒,程思佳,张云坤,唐敏,唐纯玉,唐代凤,肖珊,贺玉婷,熊广华,李顺祥.湘产土牛膝中蜕皮甾酮类化合物分离与鉴定[J].湖南中医药大学学报英文版,2018,38(10):1129-1132.[Click to copy
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This paper
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湘产土牛膝中蜕皮甾酮类化合物分离与鉴定 |
欧阳文,罗懿钒,程思佳,张云坤,唐敏,唐纯玉,唐代凤,肖珊,贺玉婷,熊广华,李顺祥 |
(湖南中医药大学药学院, 湖南 长沙 410208;湖南省中药活性物质筛选工程技术研究中心, 湖南 长沙 410208;湖南省中药活性物质筛选工程技术研究中心, 湖南 长沙 410208;湖南食品药品职业学院, 湖南 长沙 410208;湖南时代阳光药业股份有限公司, 湖南 永州 410116;湖南省抗感染中药工程技术研究中心, 湖南 永州 410116) |
摘要: |
目的 研究湘产特色药材土牛膝化学成分。方法 采用乙醇提取、溶剂萃取法初步分离,硅胶、反相硅胶柱层析与溶剂重结晶进行化合物分离纯化,通过波谱数据、理化性质及文献对照对分离得到的化合物进行结构鉴定。结果 从土牛膝乙醇提取物中获得7个蜕皮甾酮类化合物,分别为:β-蜕皮甾酮(1)、牛膝甾酮(2)、水龙骨甾酮B(3)、pterosterone(4)、24(28)-ecdysterone(5)、achyranthesterone A(6)、rubrosterone(7)。结论 化合物4-7均为首次从该种植物中分离得到。 |
关键词: 土牛膝 化学成分 结构鉴定 蜕皮甾酮 |
DOI:10.3969/j.issn.1674-070X.2018.10.008 |
Received:March 12, 2018 |
基金项目:湖南省工程技术研究中心研究课题(湘科技字[2014]14号);2017年省级大学生研究性学习和创新性实验计划课题(湘教育厅-284);湖南省食品药品监督管理局食品药品安全科技项目(湘食药科R201806);湖南中医药大学研究生科研创新项目(2017CX27);湖南省"中药学"重点学科开放基金(湘教通[2011]76号)。 |
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Study on the Ecdysterone Constituents of Achyranthes aspera L. |
OUYANG Wen,LUO Yifan,CHEN Sijia,ZHANG Yunkun,TANG Min,TANG Chunyu,TANG Daifeng,XIAO Shan,HE Yuting,XIONG Guanghua,LI Shunxiang |
(School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China;Hunan Province Engineering Research Center of Bioactive Substance Discovery of TCM, Changsha, Hunan 410208, China;Hunan Province Engineering Research Center of Bioactive Substance Discovery of TCM, Changsha, Hunan 410208, China;Hunan Food and Drug Vocational College, Changsha, Hunan 410208, China;Hunan Timesun Pharmaceutical Co. Ltd., Yongzhou, Hunan 410116, China;Hunan Engineering Technology Research Center for Anti-infection Chinese Medicine, Yongzhou, Hunan 410116, China) |
Abstract: |
Objective To study the chemical constituents of Achyranthes aspera L. produced in Hunan. Methods The constituents were separated and purified by silica gel and ODS column chromatography and their structures were identified on the basis of physicochemical properties, spectral data and reference. Results Seven compounds were isolated and identified as β-ecdysterone(1), inokosterone (2), polypodine B (3), pterosterone (4), 24(28)-ecdysterone (5), achyranthesterone A (6), rubrosterone (7). Conclusion Compounds 4-7 were isolated from this plant for the first time. |
Key words: Achyranthes aspera L. chemical constituents structure elucidation ecdysterone |
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