枸杞化学成分及其化学分类意义

IF 2 4区生物学 Q4 BIOCHEMISTRY & MOLECULAR BIOLOGY

Biochemical Systematics and Ecology Pub Date : 2025-08-29 DOI:10.1016/j.bse.2025.105117

Nabila Bouderdra , Salah Akkal , Kamel Medjroubi , Hamza Fadel , Elisabeth Seguin

{"title":"枸杞化学成分及其化学分类意义","authors":"Nabila Bouderdra , Salah Akkal , Kamel Medjroubi , Hamza Fadel , Elisabeth Seguin","doi":"10.1016/j.bse.2025.105117","DOIUrl":null,"url":null,"abstract":"<div><div>Through a phytochemical analysis of the aerial portions of <em>Cachrys libanotis</em> L., eight compounds, including seven coumarins and a derivative of a flavonoid glycoside, as well as a novel linear dihydropyranocoumarin was isolated and characterized. Spectroscopic analysis was used to clarify the separated chemicals' structures. <em>C. libanotis</em> was the source of compounds <strong>3</strong> and <strong>4</strong>, whereas compound <strong>5</strong> was a novel angular pyranocoumarin derivative. In fact, compounds <strong>3</strong>, <strong>5</strong>, and <strong>6</strong> have been isolated for the first time from the genus <em>Cachrys</em>. Moreover, the chemotaxonomic significance of these identified chemicals was covered in this article.</div></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":"123 ","pages":"Article 105117"},"PeriodicalIF":2.0000,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Chemical constituents of Cachrys libanotis L. and their chemotaxonomic significance\",\"authors\":\"Nabila Bouderdra , Salah Akkal , Kamel Medjroubi , Hamza Fadel , Elisabeth Seguin\",\"doi\":\"10.1016/j.bse.2025.105117\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Through a phytochemical analysis of the aerial portions of <em>Cachrys libanotis</em> L., eight compounds, including seven coumarins and a derivative of a flavonoid glycoside, as well as a novel linear dihydropyranocoumarin was isolated and characterized. Spectroscopic analysis was used to clarify the separated chemicals' structures. <em>C. libanotis</em> was the source of compounds <strong>3</strong> and <strong>4</strong>, whereas compound <strong>5</strong> was a novel angular pyranocoumarin derivative. In fact, compounds <strong>3</strong>, <strong>5</strong>, and <strong>6</strong> have been isolated for the first time from the genus <em>Cachrys</em>. Moreover, the chemotaxonomic significance of these identified chemicals was covered in this article.</div></div>\",\"PeriodicalId\":8799,\"journal\":{\"name\":\"Biochemical Systematics and Ecology\",\"volume\":\"123 \",\"pages\":\"Article 105117\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2025-08-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biochemical Systematics and Ecology\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0305197825001668\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"BIOCHEMISTRY & MOLECULAR BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biochemical Systematics and Ecology","FirstCategoryId":"99","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0305197825001668","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

通过对苦楝树（Cachrys libanotis L.）地上部分的植物化学分析，分离得到8个化合物，包括7个香豆素和1个类黄酮苷衍生物，以及1个新型线性二氢吡喃香豆素。光谱分析用于澄清分离的化学物质的结构。化合物3、4为化合物来源，化合物5为新型角型吡喃香豆素衍生物。其中化合物3、5、6为首次从该属植物中分离得到。此外，本文还介绍了这些已鉴定的化学物质的化学分类意义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Chemical constituents of Cachrys libanotis L. and their chemotaxonomic significance

查看原文本刊更多论文

Chemical constituents of Cachrys libanotis L. and their chemotaxonomic significance

Through a phytochemical analysis of the aerial portions of Cachrys libanotis L., eight compounds, including seven coumarins and a derivative of a flavonoid glycoside, as well as a novel linear dihydropyranocoumarin was isolated and characterized. Spectroscopic analysis was used to clarify the separated chemicals' structures. C. libanotis was the source of compounds 3 and 4, whereas compound 5 was a novel angular pyranocoumarin derivative. In fact, compounds 3, 5, and 6 have been isolated for the first time from the genus Cachrys. Moreover, the chemotaxonomic significance of these identified chemicals was covered in this article.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Biochemical Systematics and Ecology 生物-进化生物学

CiteScore

3.00

自引率

12.50%

发文量

147

审稿时长

43 days

期刊介绍： Biochemical Systematics and Ecology is devoted to the publication of original papers and reviews, both submitted and invited, in two subject areas: I) the application of biochemistry to problems relating to systematic biology of organisms (biochemical systematics); II) the role of biochemistry in interactions between organisms or between an organism and its environment (biochemical ecology). In the Biochemical Systematics subject area, comparative studies of the distribution of (secondary) metabolites within a wider taxon (e.g. genus or family) are welcome. Comparative studies, encompassing multiple accessions of each of the taxa within their distribution are particularly encouraged. Welcome are also studies combining classical chemosystematic studies (such as comparative HPLC-MS or GC-MS investigations) with (macro-) molecular phylogenetic studies. Studies that involve the comparative use of compounds to help differentiate among species such as adulterants or substitutes that illustrate the applied use of chemosystematics are welcome. In contrast, studies solely employing macromolecular phylogenetic techniques (gene sequences, RAPD studies etc.) will be considered out of scope. Discouraged are manuscripts that report known or new compounds from a single source taxon without addressing a systematic hypothesis. Also considered out of scope are studies using outdated and hard to reproduce macromolecular techniques such as RAPDs in combination with standard chemosystematic techniques such as GC-FID and GC-MS.