Pub Date : 2025-09-19DOI: 10.1007/s10600-025-04807-y
Huijuan Yao, Hui Gao, Li Jia
{"title":"Investigation of Potential Anti-Pulmonary Fibrosis Chemical Components from Lancea tibetica","authors":"Huijuan Yao, Hui Gao, Li Jia","doi":"10.1007/s10600-025-04807-y","DOIUrl":"10.1007/s10600-025-04807-y","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":"61 5","pages":"999 - 1001"},"PeriodicalIF":0.9,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-09-19DOI: 10.1007/s10600-025-04812-1
Rajneesh Kumar, Pooja Singh
{"title":"Chemical Composition of Essential Oil of Psammogeton diffusum and Assessment of Antioxidant, Cytotoxic Activity","authors":"Rajneesh Kumar, Pooja Singh","doi":"10.1007/s10600-025-04812-1","DOIUrl":"10.1007/s10600-025-04812-1","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":"61 5","pages":"1011 - 1014"},"PeriodicalIF":0.9,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-09-19DOI: 10.1007/s10600-025-04789-x
Rou-Yi Fang, Mei-Chin Lu, Chi-I Chang, Jue-Liang Hsu, Chih-I Liu, Huey-Jen Su, Yun-Sheng Lin
A new germacrane sesquiterpene, tagitinin J (1), along with five previously reported known sesquiterpenes (2–6), and two caffeoylquinic acid derivatives (7 and 8) were isolated from the branches and leaves of Tithonia diversifolia (Hemsl.) A. Gray. The structures were determined by extensive spectroscopic analyses and by comparison with the spectral data of related known compounds. In addition, the in vitro cytotoxic activities of those compounds were evaluated against DLD-1, MOLT-4, LNCaP, and PC3 human tumor cell lines.
{"title":"A New Secondary Metabolite with Cytotoxicity from Formosa Tithonia diversifolia","authors":"Rou-Yi Fang, Mei-Chin Lu, Chi-I Chang, Jue-Liang Hsu, Chih-I Liu, Huey-Jen Su, Yun-Sheng Lin","doi":"10.1007/s10600-025-04789-x","DOIUrl":"10.1007/s10600-025-04789-x","url":null,"abstract":"<p>A new germacrane sesquiterpene, tagitinin J (<b>1</b>), along with five previously reported known sesquiterpenes (<b>2</b>–<b>6</b>), and two caffeoylquinic acid derivatives (<b>7</b> and <b>8</b>) were isolated from the branches and leaves of <i>Tithonia diversifolia</i> (Hemsl.) A. Gray. The structures were determined by extensive spectroscopic analyses and by comparison with the spectral data of related known compounds. In addition, the in vitro cytotoxic activities of those compounds were evaluated against DLD-1, MOLT-4, LNCaP, and PC3 human tumor cell lines.</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":"61 5","pages":"932 - 935"},"PeriodicalIF":0.9,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-09-18DOI: 10.1007/s10600-025-04779-z
Remy K. Bationo, Benjamin Bazie, Arrounan Noba, Constantin M. Dabire, Yougoubo Abdoulaye, Mahomed Toe, Ignace Sawadogo, Eloi Pale, Roger H. Ch. Nebie
Cyperus rotundus L. (Cyperaceae), an unusual plant, is increasingly being incorporated into food and body products in Burkina Faso. This study aims to contribute to improving the knowledge of C. rotundus by chemical composition analysis and biological activity evaluation of extracts. Phenolic content and free radical scavenging activity were determined after the extractions, and essential oil and fatty acid chemical compositions were obtained by GC-MS, while those of hydroalcoholic extracts were determined by LC-MS. Comparative analysis of free radical scavenging properties of extracts from the two Cyperus species showed that the two parameter values of C. rotundus extracts (IC50 = 0.2642 mg/mL) were more than a factor of ten higher than those for C. esculentus L. (Cyperaceae). The main compounds in C. rotundus fatty oil are palmitic acid (16:0) and octadecadienoic acid (18:2-9c, 12c). The main compound of the essential oil of C. rotundus, named cyperotundiol, was identified for the first time. This study provides relevant data concerning the oil’s antioxidant activity and bio-active molecules. These data confirm our commitment to developing improved natural products incorporating Cyperus extracts in various fields.
{"title":"Chemical Fingerprints and Antioxidant Properties of Two Cyperus Species in Burkina Faso","authors":"Remy K. Bationo, Benjamin Bazie, Arrounan Noba, Constantin M. Dabire, Yougoubo Abdoulaye, Mahomed Toe, Ignace Sawadogo, Eloi Pale, Roger H. Ch. Nebie","doi":"10.1007/s10600-025-04779-z","DOIUrl":"10.1007/s10600-025-04779-z","url":null,"abstract":"<p><i>Cyperus rotundus</i> L. (Cyperaceae), an unusual plant, is increasingly being incorporated into food and body products in Burkina Faso. This study aims to contribute to improving the knowledge of<i> C</i>. <i>rotundus</i> by chemical composition analysis and biological activity evaluation of extracts. Phenolic content and free radical scavenging activity were determined after the extractions, and essential oil and fatty acid chemical compositions were obtained by GC-MS, while those of hydroalcoholic extracts were determined by LC-MS. Comparative analysis of free radical scavenging properties of extracts from the two <i>Cyperus</i> species showed that the two parameter values of<i> C</i>. <i>rotundus</i> extracts (IC<sub>50</sub> = 0.2642 mg/mL) were more than a factor of ten higher than those for <i>C. esculentus</i> L. (Cyperaceae). The main compounds in <i>C. rotundus</i> fatty oil are palmitic acid (16:0) and octadecadienoic acid (18:2-9c, 12c). The main compound of the essential oil of <i>C. rotundus</i>, named cyperotundiol, was identified for the first time. This study provides relevant data concerning the oil’s antioxidant activity and bio-active molecules. These data confirm our commitment to developing improved natural products incorporating <i>Cyperus</i> extracts in various fields.</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":"61 5","pages":"873 - 880"},"PeriodicalIF":0.9,"publicationDate":"2025-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-09-18DOI: 10.1007/s10600-025-04797-x
C. T. Chang, C. L. Kao, S. T. Huang, M. J. Cheng, W. J. Li, C. Y. Chen, H. T. Li
{"title":"Flavonoids and Benzenoids of Mangifera indica with Antioxidant Activity","authors":"C. T. Chang, C. L. Kao, S. T. Huang, M. J. Cheng, W. J. Li, C. Y. Chen, H. T. Li","doi":"10.1007/s10600-025-04797-x","DOIUrl":"10.1007/s10600-025-04797-x","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":"61 5","pages":"965 - 967"},"PeriodicalIF":0.9,"publicationDate":"2025-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-09-18DOI: 10.1007/s10600-025-04787-z
K. E. Chang, C. L. Kao, S. T. Huang, M. J. Cheng, H. T. Li, W. J. Li, C. Y. Chen, J. L. Hsu, C. H. Lee
A new sesquiterpenoid, ar-tumerdiol A (1) was isolated from the rhizomes of Curcuma longa (Zingiberaceae). The structure of the new sesquiterpenoid was elucidated by physical evidence.
{"title":"A New Sesquiterpenoid of Curcuma longa","authors":"K. E. Chang, C. L. Kao, S. T. Huang, M. J. Cheng, H. T. Li, W. J. Li, C. Y. Chen, J. L. Hsu, C. H. Lee","doi":"10.1007/s10600-025-04787-z","DOIUrl":"10.1007/s10600-025-04787-z","url":null,"abstract":"<p>A new sesquiterpenoid, <i>ar</i>-tumerdiol A (<b>1</b>) was isolated from the rhizomes of <i>Curcuma longa</i> (Zingiberaceae). The structure of the new sesquiterpenoid was elucidated by physical evidence.</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":"61 5","pages":"921 - 923"},"PeriodicalIF":0.9,"publicationDate":"2025-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-09-18DOI: 10.1007/s10600-025-04784-2
C. T. Chang, S. T. Huang, H. C. Yeh, S. L. Liu, M. J. Cheng, C. Y. Chen, H. T. Li
A new butanoic acid, 1-dehydro-3-hydroxy-1-(4′-hydroxy-3′-methoxyphenyl)-butanoic acid (1), along with 5 compounds, including five aporphines, (–)-nuciferine (2), (–)-nornuciferine (3), (–)-asimilobine (4), (–)-anonaine (5), and (–)-roemerine (6), were isolated from the embryo of the seed of Nelumbo nucifera. The structure of the new butanoic acid was elucidated by chemical and physical evidence.
{"title":"A New Butanoic Acid of Nelumbo nucifera","authors":"C. T. Chang, S. T. Huang, H. C. Yeh, S. L. Liu, M. J. Cheng, C. Y. Chen, H. T. Li","doi":"10.1007/s10600-025-04784-2","DOIUrl":"10.1007/s10600-025-04784-2","url":null,"abstract":"<p>A new butanoic acid, 1-dehydro-3-hydroxy-1-(4′-hydroxy-3′-methoxyphenyl)-butanoic acid (<b>1</b>), along with 5 compounds, including five aporphines, (–)-nuciferine (<b>2</b>), (–)-nornuciferine (<b>3</b>), (–)-asimilobine (<b>4</b>), (–)-anonaine (<b>5</b>), and (–)-roemerine (<b>6</b>), were isolated from the embryo of the seed of <i>Nelumbo nucifera</i>. The structure of the new butanoic acid was elucidated by chemical and physical evidence.</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":"61 5","pages":"908 - 910"},"PeriodicalIF":0.9,"publicationDate":"2025-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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