茯苓果实的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 : 2025-09-19 DOI:10.1016/j.bse.2025.105141

Xuelin Chen , Hanlei Wang , Kun Zhang , Jing Lu , Yumei Zhang

{"title":"茯苓果实的化学成分及其化学分类意义","authors":"Xuelin Chen , Hanlei Wang , Kun Zhang , Jing Lu , Yumei Zhang","doi":"10.1016/j.bse.2025.105141","DOIUrl":null,"url":null,"abstract":"<div><div>For the phytochemical studies of the fruits of Kochia scoparia (L.) Schrad. (Kochiae Fructus, KF), we isolated chemical components from KF. Twenty compounds, including six alkaloids (1–6), nine polyphenols (7–15), three flavonoids (16–18), and two sterols (19–20) were isolated and identified from the ethanol extract of KF by chromatographic and spectroscopic techniques. Compounds 2, 3, and 5–16 were isolated from KF and Kochia genus for the first time. Furthermore, by discussing the taxonomic significance of these secondary metabolites, we found that Araliaceae, Compositae, Ranunculaceae, and Leguminosae might have a close evolutionary relationship. In conclusion, these results provide new insights into the chemical diversity and chemotaxonomic significance of K. scoparia in the Kochia genus and the Chenopodiaceae family.</div></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":"124 ","pages":"Article 105141"},"PeriodicalIF":2.0000,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Chemical constituents from the fruits of Kochia scoparia and their chemotaxonomic significance\",\"authors\":\"Xuelin Chen , Hanlei Wang , Kun Zhang , Jing Lu , Yumei Zhang\",\"doi\":\"10.1016/j.bse.2025.105141\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>For the phytochemical studies of the fruits of Kochia scoparia (L.) Schrad. (Kochiae Fructus, KF), we isolated chemical components from KF. Twenty compounds, including six alkaloids (1–6), nine polyphenols (7–15), three flavonoids (16–18), and two sterols (19–20) were isolated and identified from the ethanol extract of KF by chromatographic and spectroscopic techniques. Compounds 2, 3, and 5–16 were isolated from KF and Kochia genus for the first time. Furthermore, by discussing the taxonomic significance of these secondary metabolites, we found that Araliaceae, Compositae, Ranunculaceae, and Leguminosae might have a close evolutionary relationship. In conclusion, these results provide new insights into the chemical diversity and chemotaxonomic significance of K. scoparia in the Kochia genus and the Chenopodiaceae family.</div></div>\",\"PeriodicalId\":8799,\"journal\":{\"name\":\"Biochemical Systematics and Ecology\",\"volume\":\"124 \",\"pages\":\"Article 105141\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2025-09-19\",\"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/S0305197825001905\",\"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/S0305197825001905","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

东莨菪果实的植物化学研究Schrad。（Kochiae Fructus， KF），我们从KF中分离出化学成分。通过色谱和波谱技术，分离鉴定了6个生物碱（1-6）、9个多酚（7-15）、3个黄酮类（16-18）和2个甾醇（19-20）等20个化合物。化合物2、3、5 ~ 16为首次从KF属和Kochia属植物中分离得到。此外，通过对这些次生代谢产物的分类意义的讨论，我们发现五加科、菊科、毛茛科和豆科可能具有密切的进化关系。综上所述，这些研究结果为细麻属和藜科细麻属植物的化学多样性及其化学分类意义提供了新的认识。

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 from the fruits of Kochia scoparia and their chemotaxonomic significance

查看原文本刊更多论文

Chemical constituents from the fruits of Kochia scoparia and their chemotaxonomic significance

For the phytochemical studies of the fruits of Kochia scoparia (L.) Schrad. (Kochiae Fructus, KF), we isolated chemical components from KF. Twenty compounds, including six alkaloids (1–6), nine polyphenols (7–15), three flavonoids (16–18), and two sterols (19–20) were isolated and identified from the ethanol extract of KF by chromatographic and spectroscopic techniques. Compounds 2, 3, and 5–16 were isolated from KF and Kochia genus for the first time. Furthermore, by discussing the taxonomic significance of these secondary metabolites, we found that Araliaceae, Compositae, Ranunculaceae, and Leguminosae might have a close evolutionary relationship. In conclusion, these results provide new insights into the chemical diversity and chemotaxonomic significance of K. scoparia in the Kochia genus and the Chenopodiaceae family.

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.