Chemical Constituents from  (L.)Benn. Var. (Wedd.) W. T. Wang

LIU Xu-yang; XIE Yu-feng; ZHANG Hui; LIU Tian-zhu; WEN Chang; GUO Li-bing

doi:10.11653/syfj2014060043

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Chemical Constituents from (L.)Benn. Var. (Wedd.) W. T. Wang

更新时间：2024-01-04

- Chemical Constituents from (L.)Benn. Var. (Wedd.) W. T. Wang
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 20, Issue 6, Pages: 43-47(2014)
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- DOI：10.11653/syfj2014060043
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- Published：2014
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LIU Xu-yang, XIE Yu-feng, ZHANG Hui, et al. Chemical Constituents from (L.)Benn. Var. (Wedd.) W. T. Wang[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(6): 43-47.
DOI：

LIU Xu-yang, XIE Yu-feng, ZHANG Hui, et al. Chemical Constituents from (L.)Benn. Var. (Wedd.) W. T. Wang[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(6): 43-47. DOI： 10.11653/syfj2014060043.

摘要

目的：研究多枝雾水葛Pouzolzia zeylanica （L.）Benn.var.microphylla（Wedd.）W.T.Wang. 的化学成分。方法：采用多种柱色谱方法进行分离纯化，通过波谱解析和理化性质进行化学结构鉴定。结果：从多枝雾水葛的三氯甲烷和正丁醇部位分离得到16个化合物，分别鉴定为β-谷甾醇（1），二十二酸十三烷酯（2），正三十四烷醇（3），正三十四烷酸（4），正二十八烷醇（5），木栓酮（6），表木栓醇（7），豆甾醇（8），22，23-二氢菠甾醇（9），胡萝卜苷（10），胡萝卜苷棕榈酸酯（11），邻苯二甲酸二辛酯（12），山奈酚-7-O-α-L-吡喃鼠李糖苷（13），槲皮素-7-O-吡喃鼠李糖苷（14），槲皮素-3，7-2-O-α-L-吡喃鼠李糖苷（15），牡荆苷（16）。结论：所有化合物均首次从该植物中分离得到，其中化合物 2~5，7~9，11~12 为首次从该属植物中分离得到。

Abstract

Objective: To study the chemical consistuents of Pouzolzia zeylanica (L.)Benn.Var.Microphylla(Wedd.)W.T.Wang. Method: Several chromatographic methods were applied to isolate and purify compounds. Their structures were identified on the basis of physicochemical properties and spectroscopic datas. Result: Sixteen compouds were isolated and identified as β-sitosterol(1)

tridecyl docosanoate(2)

tetrariacontanol(3)

tetrariacontanoic acid(4)

octacosanol(5)

fiedelin(6)

epifriedelinol(7)

stigmasterol(8)

23-dihydrospinasterol(9)

daucosterol(10)

daucosterol palmitate(11)

Bis(2-ethylhexyl) phthalate(12)

kaempferol-7-O-α-L-rhamnopyranoside(13)

quercetin-7-O-α-L-rhamnoside(14)

quercetin-3

7-2-O-α-L-rhamnoside(15)

Vitexin(16). Conclusion: All the compounds were isolated from P. zeylanica(L.)Benn.Var.microphylla(Wedd.) W. T. Wang for the first time.Compounds 2-5

7-9

11-12 were isolated from this genus for the first tmie.

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