大戟科白桦茎部的植物化学研究

IF 2.2 4区生物学 Q4 BIOCHEMISTRY & MOLECULAR BIOLOGY Biochemical Systematics and Ecology Pub Date : 2025-06-01 Epub Date: 2025-01-07 DOI:10.1016/j.bse.2025.104953

Yinxue Cao , Haoyu Mao , Xiaoxiao Duan , Jialin Wang , Hengjun Wang , Xiaoyun Dong , Yanyan Zhang , Changshui Yang

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引用次数: 0

摘要

从siamensis Blachia茎中分离到13个化合物，其中苯丙素8个，酚酸5个。为了阐明它们的化学结构，利用了核磁共振、光谱分析和文献比较等技术。本研究首次全面研究了暹罗贝属植物的成分，并探讨了其化学分类与形态分类之间的关系。

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Phytochemical study of the stems of Blachia siamensis (Euphorbiaceae)

In the examination of the stem of Blachia siamensis, 13 compounds were isolated, including 8 phenylpropanoids and 5 phenolic acids. To elucidate their chemical structures, techniques including nuclear magnetic resonance, spectral analysis, and literature comparison were utilized. This study represents the first comprehensive investigation into the constituents of B. siamensis and also explores its the correlation between chemical classification and morphological classification.

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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.