[Chemical Constituents from Jasminum elongatum].

中药材 Pub Date : 2016-08-01

Ai-li Xu, Xue Chen, Jie-yi Jiang, Zhao Chen, Ping Ding

引用次数: 0

Abstract

Objective: To investigate the chemical constituents of Jasminum elongatum.

Methods: The chemical constituents were isolated and purified by various column chromatographic methods and preparative HPLC. Their structures were identified by physicochemical properties and spectral analysis.

Results: Nine compounds were isolated from the methanol extract of Jasminum elongatum and identified as protocatechuic acid( 1),caffeic acid( 2),salicylic acid( 3),isovanillic acid( 4),ferulic acid( 5),methyl caffeate( 6),caffein( 7),3,6-diisopropylpiperazin-2,5-dione( 8),scopoletin( 9).

Conclusion: All the compounds are isolated from the this plants for the first time.

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[长形茉莉的化学成分]。

目的:研究长叶茉莉花的化学成分。方法:采用多种柱层析法和制备高效液相色谱法对其化学成分进行分离纯化。通过理化性质和光谱分析鉴定了它们的结构。结果:从长叶茉莉花甲醇提取物中分离得到9个化合物，鉴定为原儿茶酸(1)、咖啡酸(2)、水杨酸(3)、异香草酸(4)、阿魏酸(5)、咖啡酸甲酯(6)、咖啡素(7)、3,6-二异丙基哌嗪-2,5-二酮(8)、东莨菪碱(9)。结论:所有化合物均为首次从该植物中分离得到。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

中药材

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11364

期刊介绍： "Chinese Materia Medica" magazine was founded in 1978. It is a national-level academic journal of Chinese medicine science and technology approved by the State Science and Technology Commission and the Press and Publication Administration for public distribution at home and abroad. It is sponsored by the Chinese Materia Medica Information Center of the State Food and Drug Administration and is publicly distributed at home and abroad. It mainly reports on new technologies, new methods and new achievements in the production, scientific research and business management of Chinese medicine, and serves to promote the production and scientific and technological development of Chinese medicine, improve the output and quality of Chinese medicine, improve business management, and prosper the Chinese medicine industry.