{"title":"云杉干皮的化学成分及其化学分类意义","authors":"Mengwei Gao , Yue Zhang , Yan Piao, Lele Xu, Qiong Wu, Xiongjie Yin, Sihong Wang, Xinchun Yu, Changhao Zhang, Lili Jin","doi":"10.1016/j.bse.2024.104944","DOIUrl":null,"url":null,"abstract":"<div><div>In this study, 24 compounds were isolated from the stem bark of <em>Picea jezoensis</em> var. <em>komarovii</em> (V.N. Vassil.) W.C.Cheng & L.K.Fu, comprising seven flavonoids (<strong>1</strong>–<strong>7</strong>), four phenolics (<strong>8</strong>, <strong>10</strong>, <strong>11</strong>, <strong>17</strong>), one stilbene (<strong>9</strong>), two phenolic glycosides <strong>(12</strong>, <strong>19</strong>), one coumarin (<strong>13</strong>), one organic acid (<strong>14</strong>), two lipids (<strong>15</strong>, <strong>21</strong>), one aromatic glycoside (<strong>16</strong>), two acetophenone glycosides (<strong>18</strong>, <strong>20</strong>), and three glycosides (<strong>22</strong>–<strong>24</strong>). The chemical structures of these metabolites were elucidated by NMR spectroscopy and compared with previously reported data in the literature. Compounds 1, 13–16, 23, and 24 were first isolated from a plant of the genus <em>Picea</em>, and 19, 20, and 22 were first isolated from a plant belonging to the Pinaceae family. The chemotaxonomic significance of these compounds is discussed.</div></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":"119 ","pages":"Article 104944"},"PeriodicalIF":2.0000,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The chemical composition of the stem bark of Picea jezoensis var. komarovii and its significance in chemotaxonomy\",\"authors\":\"Mengwei Gao , Yue Zhang , Yan Piao, Lele Xu, Qiong Wu, Xiongjie Yin, Sihong Wang, Xinchun Yu, Changhao Zhang, Lili Jin\",\"doi\":\"10.1016/j.bse.2024.104944\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>In this study, 24 compounds were isolated from the stem bark of <em>Picea jezoensis</em> var. <em>komarovii</em> (V.N. Vassil.) W.C.Cheng & L.K.Fu, comprising seven flavonoids (<strong>1</strong>–<strong>7</strong>), four phenolics (<strong>8</strong>, <strong>10</strong>, <strong>11</strong>, <strong>17</strong>), one stilbene (<strong>9</strong>), two phenolic glycosides <strong>(12</strong>, <strong>19</strong>), one coumarin (<strong>13</strong>), one organic acid (<strong>14</strong>), two lipids (<strong>15</strong>, <strong>21</strong>), one aromatic glycoside (<strong>16</strong>), two acetophenone glycosides (<strong>18</strong>, <strong>20</strong>), and three glycosides (<strong>22</strong>–<strong>24</strong>). The chemical structures of these metabolites were elucidated by NMR spectroscopy and compared with previously reported data in the literature. Compounds 1, 13–16, 23, and 24 were first isolated from a plant of the genus <em>Picea</em>, and 19, 20, and 22 were first isolated from a plant belonging to the Pinaceae family. The chemotaxonomic significance of these compounds is discussed.</div></div>\",\"PeriodicalId\":8799,\"journal\":{\"name\":\"Biochemical Systematics and Ecology\",\"volume\":\"119 \",\"pages\":\"Article 104944\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2025-04-01\",\"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/S0305197824001625\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/12/20 0:00:00\",\"PubModel\":\"Epub\",\"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/S0305197824001625","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/12/20 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
摘要
本研究从云杉（Picea jezoensis var. komarovii， V.N. Vassil.）茎皮中分离得到24个化合物。W.C.Cheng,由七种黄酮类化合物（1-7）、四种酚类化合物（8,10,11,17）、一种苯乙烯(9)、两种酚类苷（12,19）、一种香豆素（13）、一种有机酸（14）、两种脂类（15,21）、一种芳香糖苷（16）、两种苯乙酮糖苷（18,20）和三种糖苷（22-24）组成。这些代谢物的化学结构通过核磁共振波谱进行了阐明，并与文献中先前报道的数据进行了比较。其中化合物1、13 ~ 16、23、24为首次从云杉属植物中分离得到，化合物19、20、22为首次从松科植物中分离得到。讨论了这些化合物的化学分类意义。
The chemical composition of the stem bark of Picea jezoensis var. komarovii and its significance in chemotaxonomy
In this study, 24 compounds were isolated from the stem bark of Picea jezoensis var. komarovii (V.N. Vassil.) W.C.Cheng & L.K.Fu, comprising seven flavonoids (1–7), four phenolics (8, 10, 11, 17), one stilbene (9), two phenolic glycosides (12, 19), one coumarin (13), one organic acid (14), two lipids (15, 21), one aromatic glycoside (16), two acetophenone glycosides (18, 20), and three glycosides (22–24). The chemical structures of these metabolites were elucidated by NMR spectroscopy and compared with previously reported data in the literature. Compounds 1, 13–16, 23, and 24 were first isolated from a plant of the genus Picea, and 19, 20, and 22 were first isolated from a plant belonging to the Pinaceae family. The chemotaxonomic significance of these compounds is discussed.
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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