Chemical composition and chemotaxonomic studies on the roots of Angelica acutiloba

IF 2 4区生物学 Q4 BIOCHEMISTRY & MOLECULAR BIOLOGY

Biochemical Systematics and Ecology Pub Date : 2025-02-22 DOI:10.1016/j.bse.2025.104985

Zhi-Xia Sun , Fei-Fei Geng , Han-Yu Zhang , Yong-Hu Chen , Zhe Jiang , Xue-Zheng Li

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Abstract

A chemical study of Angelica acutiloba resulted in the isolation of 27 distinct compounds: six phthalides (1–6), four coumarins (7–10), one benzofuran (11), five esters (12–16), one saturated fatty acid (17), five phenols (18–22), one sterol (23), one amide (24), one hydroxy acid (25), two glycosides (26, 27). Among these, several compounds were isolated from various sources for the first time. Specifically, compounds 4, 13, 16, 20, and 25 were isolated for the first time from the family Apiaceae; compounds 2, 3, 5, 7, 10, 12, 21, 22, and 26 were isolated for the first time from the genus Angelica L.; and compounds 6, 8, 9, 11, 14, 18, 19, 24, and 27 were isolated for the first time from A. acutiloba. In addition, the chemotaxonomic importance of the compounds isolated from A. acutiloba were addressed. The results demonstrated that A. acutiloba comprises a range of typical components observed in the family Apiaceae and exhibits a close genetic relationship with A. sinensis.

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白芷根的化学成分及化学分类研究

对当归进行化学研究，分离出27种不同的化合物：6种酞（1-6）、4种香豆素（7-10）、1种苯并呋喃（11）、5种酯（12-16）、1种饱和脂肪酸（17）、5种酚（18-22）、1种甾醇（23）、1种酰胺（24）、1种羟基酸（25）、2种苷（26,27）。其中有几个化合物为首次从不同来源分离得到。其中化合物4、13、16、20和25为首次从该科植物中分离得到；其中化合物2、3、5、7、10、12、21、22和26为首次从当归属植物中分离得到；化合物6、8、9、11、14、18、19、24和27均为首次从该植物中分离得到。此外，还讨论了从金针叶中分离得到的化合物的化学分类意义。结果表明，针叶金针花包含了一系列蜜蜂科的典型成分，与中华金针花具有密切的亲缘关系。

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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.