Biochemical Systematics and Ecology最新文献

{"title":"Chemophenetics of the subtribe Cercidinae (Fabaceae, Cercideae)","authors":"Mohaddeseh Moghaddam,&nbsp;Christian Zidorn","doi":"10.1016/j.bse.2024.104890","DOIUrl":"10.1016/j.bse.2024.104890","url":null,"abstract":"<div><p>The genera <em>Adenolobus</em>, <em>Cercis</em> and <em>Griffonia</em> are closely related and classified within the subtribe Cercidinae of the Fabaceae family. Since no information exists on the secondary metabolites of the genus <em>Adenolobus</em>, this review focuses on the phytochemistry of <em>Cercis</em> and <em>Griffonia</em>. The genus <em>Cercis</em> is a source of interesting specialized metabolites including 82 phenolic compounds comprising 51 flavonoids, ten terpenoids, three cyanogenic glycosides, 54 volatile compounds, and some compounds from other compound classes. In the genus <em>Griffonia</em>, <em>G. simplicifolia</em> has been traditionally used for a variety of medicinal purposes, and research is mainly focused on this species. This review discusses the chemical structures of nine alkaloids reported from <em>G. simplicifolia</em> and compounds isolated from the genus <em>Cercis</em> along with their chemophenetic analysis. Finally, the review briefly mentions research gaps and potential directions for future investigations.</p></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S030519782400108X/pdfft?md5=8d2e1e0604c2eab71506e89602ce57c2&pid=1-s2.0-S030519782400108X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142094827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Drought stress enhances phytochemical, antioxidant, antidiabetic and anticancer properties in Pandanus tectorius","authors":"Venkatachalam Balamurugan ,&nbsp;Chinnasamy Ragavendran ,&nbsp;Thillaigovindan Nedumaran ,&nbsp;Rajalakshmi Settu ,&nbsp;Karthiksaran Chinnasamy ,&nbsp;Soundarya Vasudevan ,&nbsp;Dhanarajan Arulbalachandran ,&nbsp;Mohammad Javed Ansari","doi":"10.1016/j.bse.2024.104889","DOIUrl":"10.1016/j.bse.2024.104889","url":null,"abstract":"<div><p>Global warming is responsible for increasing temperatures and reducing rainfall in many regions of the world. Due to insufficient rainfall or lack of water in the soil, plants experience a range of morphological and biochemical alterations when they are exposed to drought conditions. Interestingly, the cells of drought-stressed plants can serve as a potential source for discovering new drugs. These secondary metabolic products have important biological functions that determine how plants interact with the environment and help them accommodate alterations. Present research has shed light on the response of <em>Pandanus tectorius</em> induced drought stress at 8th and 16th days. The studies observed the levels of various secondary metabolites in plants under drought-induced stress. Among the secondary metabolites analyzed, total alkaloids exhibited the highest overall concentration at 26.19 ± 0.83^a. Furthermore, the observations found that drought stress had a significant impact on the plant's secondary metabolism. This resulted in increased levels of total alkaloids, saponins, tannins, and phenolics compared to the control plant. Especially the concentration of phenolics showed the most significant increase, with a remarkable 64.99% rise observed at the 16th day of treatment. The concentration of phenolics reached (20.52 ± 0.181^c) at this level. Moreover, compared to control, <em>P. tectorius</em> exhibits significant antioxidant, antidiabetic, anti-inflammatory, molecular docking, and anticancer effects against MDA-MB-231 human breast cancer cell line inhibitory concentration IC₅₀ values (48.91 ± 0.95 μg/mL) at 16th day treated plants. Consequently, the positive responses of <em>P. tectorius</em> drought stress enhance secondary metabolites. This research focus on drought stress stimulus prompts an urge in the production of secondary metabolites in <em>P. tectorius</em>, leading to an increase in its anticancer and anti-diabetic properties and treatments for type-2 diabetes and against fighting for cancer with minimal side effects and helping prevent diseases.</p></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142088394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"New insights into the chemotaxonomic implications of diterpenoid alkaloid composition in Aconitum sessiliflorum","authors":"Jing-chuan Wu ,&nbsp;Pei-xin Deng ,&nbsp;Bo Yang ,&nbsp;Yi-xuan Guan ,&nbsp;Shuai Huang ,&nbsp;Lin Chen ,&nbsp;Xian-li Zhou","doi":"10.1016/j.bse.2024.104887","DOIUrl":"10.1016/j.bse.2024.104887","url":null,"abstract":"<div><p>Through phytochemical research, the composition of diterpenoid alkaloids in <em>Aconitum sessiliflorum</em> was analyzed, and sixteen compounds were identified. Among them, there are seven napelline type C₂₀-diterpenoid alkaloids (<strong>1</strong>–<strong>4</strong>, <strong>7</strong>–<strong>8</strong>, <strong>15</strong>), three denudatine type C₂₀-diterpenoid alkaloids (<strong>5</strong>–<strong>6</strong>, <strong>16</strong>), and six aconitine type C₁₉-diterpenoid alkaloids (<strong>9</strong>–<strong>14</strong>). On the basis of NMR spectroscopy, the structural analysis of the separated compounds was achieved by comparing with previous data. All sixteen compounds were isolated for the first time from the <em>Aconitum sessiliflorum</em>, of which five compounds (<strong>1</strong>, <strong>6</strong>, <strong>9</strong>, <strong>13</strong>, <strong>15</strong>) were isolated for the first time from series Brachypoda, where <em>Aconitum sessiliflorum</em> is classified. These diterpenoid alkaloids not only enrich the chemical diversity of <em>Aconitum sessiliflorum</em>, but also facilitate the analysis of their chemotaxonomic implications. Importantly, the diverse types and structural features of these diterpenoid alkaloids provide new insights into both the potential phylogenetic affiliations within the series Brachypoda and the varying degrees of evolutionary divergence among these related taxa.</p></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142058000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Essential oil composition and anti-inflammatory activity in wild citrus from northeast India","authors":"Aakash Maurya ,&nbsp;Bhavya Priyadarshini Mishra ,&nbsp;Ram Mohan ,&nbsp;Vivek Kumar Sharma ,&nbsp;Narayanan K. Nair ,&nbsp;Alok Lehri ,&nbsp;Tikam S. Rana","doi":"10.1016/j.bse.2024.104878","DOIUrl":"10.1016/j.bse.2024.104878","url":null,"abstract":"<div><p>Citrus peel essential oil (PEO) is utilized in the food and juice processing, pharmaceuticals, and aroma industries due to various nutritional, pharmaceutical and cosmaceutical properties. In this study, the PEO of five wild <em>Citrus</em> species (<em>Citrus medica</em>, <em>C. indica</em>, <em>C. latipes</em>, <em>C. hystrix</em>, and <em>C. cavaleriei</em>) from northeast India, has been extracted using the hydro-distillation method. The oil yield varied from 0.02% to 0.32% (w/w). Gas Chromatography-Mass Spectrometry (GC-MS) analysis of citrus PEO showed the presence of 36 compounds in the range of 84.63–95.9%. Limonene was the major compound in the PEO, with the highest percentage in <em>C. cavaleriei</em> (80.86%), followed by <em>C. hystrix</em> (75.7%), <em>medica</em> (66.9%), <em>C. indica</em> (63.03%), and <em>C. latipes</em> (23.95%). Other compounds present in a considerable percentage were <em>γ</em>-terpinene (<em>C. latipes</em>, 16.86%; <em>C. indica</em>, 14.72%; <em>C. medica</em>, 6.73%), myrcene (<em>C. indica</em>, 5.34%), <em>β</em>-pinene (<em>C. latipes</em>, 9.49%), 3-carene (<em>C. medica</em>, 6.38%), (<em>E</em>)- <em>β</em>-caryophyllene (<em>C. latipes</em>, 6.07%), and neryl acetate (<em>C. latipes</em>, 6.10%). Anti-inflammatory assay of PEO in the five <em>Citrus</em> species revealed the highest anti-inflammatory activity in <em>C. indica</em>. The study suggests that wild citrus fruits can be an important source of limonene and other bioactive compounds with potential pharmaceutical and industrial applications.</p></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142012148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study of genotype × environment interaction on the morphological and chemical features of geranium (Pelargonium graveleons L'Her Ex Ait.)","authors":"Ashish Kumar ,&nbsp;Nilesh Sharma ,&nbsp;Anil Kumar Gupta ,&nbsp;A.C. Jnanesha ,&nbsp;C.S. Chanotiya ,&nbsp;R.K. Lal","doi":"10.1016/j.bse.2024.104883","DOIUrl":"10.1016/j.bse.2024.104883","url":null,"abstract":"<div><p>Geranium is a multi-harvest perennial plant in the Geraniaceae family grown for its sweet-scented herbs and essential oils. It is well-known for its imposing rose-like aroma. Geranium essential oil is commonly used in the soap, fragrance, and cosmetic industries to isolate rhodinol, an aromatic compound found in most high-grade perfumes. The current study evaluated a total of 5 geranium genotypes across three years, at two locations, to identify the superior and stable geranium genotypes. \"The pooled ANOVA results showed substantial genotype × environment interactions for all the traits under study. The CIM-Bio 171 genotype had the highest essential oil production per plant (g) (X9), followed by Kelkar (rank II, 10.24), Algerian CIM-Pawan (rank III, 10.03), CIM-Pawan (rank IV, 7.63), and Bourbon (rank V, 7.24) g/plant. For the trait citronellol content (X10), the Algerian genotype ranked top (37.83%), followed by CIM-Pawan (rank II, 30.81%), CIM-Bio 171 (rank III, 28.33%), Bourbon (rank IV, 26.89%), and Kelkar (rank V, 12.58%). The Kelkar genotype ranked the highest (6.20%) in the trait 10-<em>epi</em>-γ-Eudesmol content (X16), followed by CIM-Pawan (rank II, 5.89%), Algerian (rank III, 4.56%), Bourbon (rank IV, 4.29%), and CIM-Bio 171 (rank V, 4.25%). The genotype CIM Bio 171 exhibited the highest mean value for essential oil yield, and cis-Rose oxide content (%). The following genotypes, such as CIM Bio 171, Algerian, and CIM Pawan, emerged as high-mean performers and exhibited stability across diverse environments. The genotype CIM Bio 171 is closer to the ideal genotype, followed by CIM Bio 171, Algerian, and CIM Pawan as the most desirable genotypes. Similarly, the year Y3 was determined to be the most desirable based on GGE-biplot environment evaluations at both locations. Therefore, CIM Bio 171 has been released for commercial cultivation because of its exceptional performance in essential oil yield and quality attributes across locations and years.</p></div><div><h3>Kew words</h3><p>cis-Rose oxide; essential oil; environment ranking; GGE-biplot; genotype × environment interaction.</p></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142006296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chemical constituents from Croton lauioides Radcl.-Sm. & Govaerts and their chemotaxonomic significance","authors":"Jia-Xin Hu ,&nbsp;Qian Liang ,&nbsp;Li-Lin Xiao ,&nbsp;Rong-Lin Jia ,&nbsp;Xiao-Min Su ,&nbsp;Wen-Hui Xu","doi":"10.1016/j.bse.2024.104886","DOIUrl":"10.1016/j.bse.2024.104886","url":null,"abstract":"<div><p>The phytochemical study of <em>Croton lauioides</em> Radcl.-Sm. &amp; Govaerts led to the isolation of twenty-one compounds (<strong>1</strong>–<strong>21)</strong>, including three diterpenoids (<strong>1</strong>–<strong>3</strong>), two triterpenoids (<strong>4</strong>–<strong>5</strong>), eight flavonoids (<strong>6</strong>–<strong>13</strong>), three lignans (<strong>14</strong>–<strong>16</strong>), four aromatic compounds (<strong>17</strong>–<strong>20</strong>), and one glycolipid (<strong>21</strong>). Their structures were determined by NMR spectroscopic analysis as well as comparison with previously reported data. All compounds (<strong>1</strong>–<strong>21)</strong> were isolated from <em>C</em>. <em>lauioides</em> for the first time, while twelve compounds <strong>3</strong>, <strong>5</strong>, <strong>9</strong>–<strong>10</strong>, <strong>12</strong>–<strong>18</strong>, and <strong>21</strong> were firstly isolated from the family Euphorbiaceae, and two compounds <strong>2</strong>, and <strong>20</strong> were isolated from the genus <em>Croton</em> for the first time. Meanwhile, the chemotaxonomic significance of these isolated compounds from the whole plant of <em>C</em>. <em>lauioides</em> was also discussed.</p></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141998147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chemical constituents from the leaves of Scutellaria baicalensis Georgi and their chemotaxonomic significance","authors":"Jun Li ,&nbsp;Wanli Xu ,&nbsp;Shujun Zhang ,&nbsp;Yingnan Zhao ,&nbsp;Zhichun Shi ,&nbsp;Dan Wang ,&nbsp;Jinlan Wang ,&nbsp;Liqiu Sun ,&nbsp;Ming Zhao","doi":"10.1016/j.bse.2024.104885","DOIUrl":"10.1016/j.bse.2024.104885","url":null,"abstract":"<div><p>The phytochemical investigation of the <em>Scutellaria baicalensis</em> Georgi (<em>S. baicalensis</em>) leaves separation obtained two phenols (<strong>1</strong>, <strong>2</strong>), one coumarin (<strong>3</strong>), thirteen flavones (<strong>4–16</strong>). Compounds <strong>7</strong>–<strong>16</strong> are valuable chemical classification markers in <em>S. baicalensis</em> leaves. Their structures were further determined by spectroscopic method in which compounds <strong>1</strong>, <strong>2</strong>, <strong>5</strong>, and <strong>6</strong> have not yet been reported to be isolated from <em>S. baicalensis</em>, serving as chemical classification markers for <em>S. baicalensis</em>. Furthermore, compounds <strong>1</strong>–<strong>3</strong>, <strong>5</strong>, <strong>6</strong>, <strong>8</strong> and <strong>10</strong> were successfully isolated from <em>S. baicalensis</em> leaves for the first time. The most important is that the significance of chemical taxonomy was discussed, which can provide theoretical principle on the separation of <em>S. baicalensis</em> leaves for subsequent research.</p></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141993015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chemical constituents of Acer tegmentosum Maxim and their chemotaxonomic significance","authors":"Junyi Jin ,&nbsp;Xiongjie Yin ,&nbsp;Nan Wu ,&nbsp;Chonghao Sun ,&nbsp;Mingjing Zhao ,&nbsp;Sihong Wang ,&nbsp;Qingwei Jiang ,&nbsp;Lili Jin ,&nbsp;Changhao Zhang","doi":"10.1016/j.bse.2024.104882","DOIUrl":"10.1016/j.bse.2024.104882","url":null,"abstract":"<div><p>A phytochemical study of <em>Acer tegmentosum</em> Maxim (the dried stem bark of <em>Acer tegmentosum</em> Maxim) led to the isolation of <strong>28</strong> compounds, including thirteen phenols, five coumarins, four benzoate esters, three tetracyclic triterpenoids, one carbohydrate, one hydrocarbon and one lignan. The structures of these isolated compounds were identified using NMR spectroscopy (¹H and ¹³C) by comparison with previously reported data. To the best of our knowledge, salidroside, 2-(4-Hydroxyphenyl)ethyl <em>β</em>-<span>d</span>-galactopyranoside, 2-(4-hydroxyphenyl)ethyl 3,4,5-trihydroxybenzoate, 3,3´,4,4´-tetrahydroxybiphenyl, (4-methoxyphenyl)acetic acid, daphnetin, 5,6,7-trimethoxycoumarin, 1,2-bis(2-methylheptyl) 1,2-benzenedicarboxylate, 1,4-benzenedicarboxylic acid, periplocoside N and 3,4-dimethoxycinnamyl alcohol were reported from this plant for the first time. Chemotaxonomic significance was discussed.</p></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141993014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chemical composition and insecticidal activity of Artemisia absinthium L. essential oil against adults of Tenebrio molitor L.","authors":"Wassima Lakhdari ,&nbsp;Mustapha Mounir Bouhenna ,&nbsp;Nacer Salah Neghmouche ,&nbsp;Abderrahmene Dehliz ,&nbsp;Ibtissem Benyahia ,&nbsp;Hamdi Bendif ,&nbsp;Stefania Garzoli","doi":"10.1016/j.bse.2024.104881","DOIUrl":"10.1016/j.bse.2024.104881","url":null,"abstract":"<div><p>Many researchers and manufacturers around the world have shown interest in essential oils and their components. <em>Artemisia absinthium</em> L., commonly known as wormwood, is a medicinal and aromatic bitter herb frequently used in traditional medicine since ancient times. The objective of this research was to study the chemical composition and evaluate the insecticidal activities of <em>A. absinthium</em> essential oil (AEO) against <em>Tenebrio molitor</em> L., mealworm battle. We explored its effectiveness through several means, including direct contact, fumigation and repulsion of insects. Phytochemical analysis was performed using GC-MS technique. The main components identified in the essential oil were camphor (32.34%), chamazulene (13.92%), and terpinen-4-ol (10.18%). These results highlight that Algerian <em>A. absinthium</em> plants are valuable resources due to their bioactive compounds. In particular, the results obtained in our investigation suggest that the essential oil obtained from <em>A. absinthium</em> has the potential to be used as a natural bioinsecticide.</p></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141991135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Alkaloids from the seeds of Peganum harmala and their chemotaxonomic significance","authors":"Xiaojun Li ,&nbsp;Xue Zhao ,&nbsp;Zhe Liu ,&nbsp;Yifan Xia ,&nbsp;Yansong Li ,&nbsp;Hongjing Dong ,&nbsp;Lei Fang","doi":"10.1016/j.bse.2024.104884","DOIUrl":"10.1016/j.bse.2024.104884","url":null,"abstract":"<div><p>A phytochemical study on the seeds of <em>Peganum harmala</em> led to the separation of 22 alkaloids, including quinazoline alkaloids (<strong>1</strong>–<strong>10</strong>), <em>β</em>-carboline alkaloids (<strong>11</strong>–<strong>18</strong>), and others alkaloids (<strong>19</strong>–<strong>22</strong>). Their structures were identified by comprehensive spectroscopic analysis and comparison with literature data. Compounds <strong>14</strong> and <strong>20</strong>–<strong>22</strong> were first isolated from Zygophyllaceae family. Compounds <strong>8</strong> and <strong>15</strong> were firstly discovered as natural products. Moreover, the chemotaxonomic significance of the isolated alkaloids is discussed.</p></div>","PeriodicalId":8799,"journal":{"name":"Biochemical Systematics and Ecology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141991134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}