Huichen Zhu , Jiatong Wu , Shiqi Xu, Wei Zhao, Anam Naseem, Juan Pan, Wei Guan, Haixue Kuang, Yan Liu, Bingyou Yang
{"title":"榄香附（Rupr. et Maxim.）","authors":"Huichen Zhu , Jiatong Wu , Shiqi Xu, Wei Zhao, Anam Naseem, Juan Pan, Wei Guan, Haixue Kuang, Yan Liu, Bingyou Yang","doi":"10.1016/j.bse.2024.104788","DOIUrl":null,"url":null,"abstract":"<div><p>(7<em>R</em>,8<em>S</em>,7′<em>E</em>)-9′-O-methyl-5-methoxydehydrodiconiferylalcohol-4-O-<em>β</em>-D-glucopyranoside (<strong>1</strong><span><span>), a novel neolignan </span>glycoside, and twenty-six known compounds (</span><strong>2</strong>–<strong>27</strong>) were isolated and characterized from the roots of <span><em>Eleutherococcus senticosus</em></span><span> (Rupr. et Maxim.) Maxim. Regarding the biogenic pathway, they both belong to the phenylpropanoids<span> produced by the shikimate pathway. The structure of compound </span></span><strong>1</strong><span><span> was elucidated by the analysis of spectroscopic data<span> obtaining from UV, IR, CD, HR-ESI-MS and 1D and 2D NMR experiments (NOESY, </span></span>HMBC and HSQC). From the current study, compounds </span><strong>1</strong>–<strong>4</strong>, <strong>16</strong>–<strong>18</strong><span> were newly isolated from the family Araliaceae, compounds </span><strong>8</strong>, <strong>13</strong>, <strong>14</strong> and <strong>19</strong> were newly isolated from the genus <em>Eleutherococcu</em>s, and compound <strong>15</strong> was newly isolated from <em>Eleutherococcus senticosus</em>. Furthermore, an insightful discussion of the chemical classification of isolated compounds was presented.</p></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2024-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A new neolignan glycoside from the roots of Eleutherococcus senticosus (Rupr. et Maxim.) Maxim and its chemotaxonomic significance\",\"authors\":\"Huichen Zhu , Jiatong Wu , Shiqi Xu, Wei Zhao, Anam Naseem, Juan Pan, Wei Guan, Haixue Kuang, Yan Liu, Bingyou Yang\",\"doi\":\"10.1016/j.bse.2024.104788\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>(7<em>R</em>,8<em>S</em>,7′<em>E</em>)-9′-O-methyl-5-methoxydehydrodiconiferylalcohol-4-O-<em>β</em>-D-glucopyranoside (<strong>1</strong><span><span>), a novel neolignan </span>glycoside, and twenty-six known compounds (</span><strong>2</strong>–<strong>27</strong>) were isolated and characterized from the roots of <span><em>Eleutherococcus senticosus</em></span><span> (Rupr. et Maxim.) Maxim. Regarding the biogenic pathway, they both belong to the phenylpropanoids<span> produced by the shikimate pathway. The structure of compound </span></span><strong>1</strong><span><span> was elucidated by the analysis of spectroscopic data<span> obtaining from UV, IR, CD, HR-ESI-MS and 1D and 2D NMR experiments (NOESY, </span></span>HMBC and HSQC). From the current study, compounds </span><strong>1</strong>–<strong>4</strong>, <strong>16</strong>–<strong>18</strong><span> were newly isolated from the family Araliaceae, compounds </span><strong>8</strong>, <strong>13</strong>, <strong>14</strong> and <strong>19</strong> were newly isolated from the genus <em>Eleutherococcu</em>s, and compound <strong>15</strong> was newly isolated from <em>Eleutherococcus senticosus</em>. Furthermore, an insightful discussion of the chemical classification of isolated compounds was presented.</p></div>\",\"PeriodicalId\":8799,\"journal\":{\"name\":\"Biochemical Systematics and Ecology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2024-01-18\",\"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/S0305197824000073\",\"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/S0305197824000073","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}
A new neolignan glycoside from the roots of Eleutherococcus senticosus (Rupr. et Maxim.) Maxim and its chemotaxonomic significance
(7R,8S,7′E)-9′-O-methyl-5-methoxydehydrodiconiferylalcohol-4-O-β-D-glucopyranoside (1), a novel neolignan glycoside, and twenty-six known compounds (2–27) were isolated and characterized from the roots of Eleutherococcus senticosus (Rupr. et Maxim.) Maxim. Regarding the biogenic pathway, they both belong to the phenylpropanoids produced by the shikimate pathway. The structure of compound 1 was elucidated by the analysis of spectroscopic data obtaining from UV, IR, CD, HR-ESI-MS and 1D and 2D NMR experiments (NOESY, HMBC and HSQC). From the current study, compounds 1–4, 16–18 were newly isolated from the family Araliaceae, compounds 8, 13, 14 and 19 were newly isolated from the genus Eleutherococcus, and compound 15 was newly isolated from Eleutherococcus senticosus. Furthermore, an insightful discussion of the chemical classification of isolated compounds was presented.
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.
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