{"title":"Terpenoids from the Leaves and Stems of Croton yanhuii","authors":"Wen Yan, Bo Liu, Li-mei Yu, Hao Cheng, Chang-yan Shao, Li-gai Wei, Wei Peng, Ye-gao Chen","doi":"10.1007/s10600-024-04500-6","DOIUrl":"https://doi.org/10.1007/s10600-024-04500-6","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142254981","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}
A new indole alkaloid, cigarindole A (1), together with five known indole alkaloids (2–6) were isolated from cigar tobacco. Their structures were elucidated using spectroscopic methods, including extensive 1D and 2D NMR techniques. Interestingly, compound 1 exhibited high antibacterial activity with bacteriostatic diameter within the range 20.6–26.7 mm against five pathogenic strains (Staphylococcus aureus, Escherichia coli, Streptococcus pneumoniae, Bacillus subtilis, and Proteus spp). Compounds 2–6 exhibited obvious antibacterial activity with bacteriostatic diameter within the range 11.9–21.8 mm. In addition, compound 1 also the potential value for use as an antiseptic agent for cigarette tipping paper.
{"title":"A New Antibacterial Indole Alkaloid from Cigar Tobacco and Its Potential Application in Antiseptic Cigarette Tipping Paper","authors":"Guang-Hui Kong, Jing Liu, Pei-Pei Yin, Lei Wang, Wan-Long Yang, Jun-Ru Shen, Xiao-Hui He, Fang-Chang Jiao, Yu-Ping Wu, Gao-Feng Dong","doi":"10.1007/s10600-024-04470-9","DOIUrl":"10.1007/s10600-024-04470-9","url":null,"abstract":"<p>A new indole alkaloid, cigarindole A (<b>1</b>), together with five known indole alkaloids (<b>2–6</b>) were isolated from cigar tobacco. Their structures were elucidated using spectroscopic methods, including extensive 1D and 2D NMR techniques. Interestingly, compound <b>1</b> exhibited high antibacterial activity with bacteriostatic diameter within the range 20.6–26.7 mm against five pathogenic strains (Staphylococcus aureus, Escherichia coli, <i>Streptococcus pneumoniae</i>, <i>Bacillus subtilis</i>, and <i>Proteus</i> spp). Compounds <b>2–6</b> exhibited obvious antibacterial activity with bacteriostatic diameter within the range 11.9–21.8 mm. In addition, compound <b>1</b> also the potential value for use as an antiseptic agent for cigarette tipping paper.</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142254985","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 : 2024-09-16DOI: 10.1007/s10600-024-04488-z
Wan Mohd Nuzul Hakimi Wan Salleh, Abubakar Siddiq Salihu, Nurunajah Ab Ghani
{"title":"Volatile Components of the Leaf Oil of Cratoxylum arborescens from Malaysia","authors":"Wan Mohd Nuzul Hakimi Wan Salleh, Abubakar Siddiq Salihu, Nurunajah Ab Ghani","doi":"10.1007/s10600-024-04488-z","DOIUrl":"10.1007/s10600-024-04488-z","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142409223","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 : 2024-09-16DOI: 10.1007/s10600-024-04481-6
T. L. Yang, C. L. Kao, C. E. Kuo, H. C. Yeh, H. M. Wu, H. T. Li, C. Y. Chen
{"title":"Secondary Metabolites of Cinnamomum burmanni","authors":"T. L. Yang, C. L. Kao, C. E. Kuo, H. C. Yeh, H. M. Wu, H. T. Li, C. Y. Chen","doi":"10.1007/s10600-024-04481-6","DOIUrl":"10.1007/s10600-024-04481-6","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142409224","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 : 2024-09-16DOI: 10.1007/s10600-024-04504-2
Shu-Hui Li, Wen-Xing Li, Mu-Yang Li, Yang Hui, Wen-Hao Chen
{"title":"Secondary Metabolites of Endophytic Fungi Talaromyces sp. from Sphagneticola trilobata and Their Antibacterial Activities","authors":"Shu-Hui Li, Wen-Xing Li, Mu-Yang Li, Yang Hui, Wen-Hao Chen","doi":"10.1007/s10600-024-04504-2","DOIUrl":"https://doi.org/10.1007/s10600-024-04504-2","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142255065","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 : 2024-09-16DOI: 10.1007/s10600-024-04484-3
Zi-Hui Ma, Miao-Miao Li, Kang-Xu He, Qian Wang, Qi Wang
{"title":"Phenylpropane Compounds of Hemerocallis fulva and Their Anticomplementary Activities","authors":"Zi-Hui Ma, Miao-Miao Li, Kang-Xu He, Qian Wang, Qi Wang","doi":"10.1007/s10600-024-04484-3","DOIUrl":"10.1007/s10600-024-04484-3","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142412164","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 : 2024-09-16DOI: 10.1007/s10600-024-04496-z
Shivankar Agrawal, Rajesh K. Joshi, Subarna Roy
{"title":"Chemical Constituents and Antimicrobial Activity of Enfleurage Extract of Gardenia resinifera Flower","authors":"Shivankar Agrawal, Rajesh K. Joshi, Subarna Roy","doi":"10.1007/s10600-024-04496-z","DOIUrl":"10.1007/s10600-024-04496-z","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142412117","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 : 2024-09-16DOI: 10.1007/s10600-024-04471-8
T. L. Yang, C. L. Kao, H. C. Yeh, H. T. Li, C. Y. Chen
A new C-α methoxy benzylisoquinoline, annocherine E (1), along with 11 known compounds including liriodenine (2), atherospermidine (3), lysicamine (4), oxoxylopine (5), (–)-N-formylstepharine (6), (–)-anonaine (7), (–)-asimilobine (8), (–)-xylopine (9), (+)-N-methyllaurotetanine (10), (–)-norushinsunine (11), and (–)-ushinsunine (12) were isolated from the stems of Nelumbo nucifera Gaertn. cv. Rosa-plena. The structure of the new benzylisoquinoline was elucidated by chemical and physical evidence.
{"title":"A New Benzylisoquinoline of Nelumbo nucifera cv. Rosa-plena","authors":"T. L. Yang, C. L. Kao, H. C. Yeh, H. T. Li, C. Y. Chen","doi":"10.1007/s10600-024-04471-8","DOIUrl":"10.1007/s10600-024-04471-8","url":null,"abstract":"<p>A new C-α methoxy benzylisoquinoline, annocherine E (<b>1</b>), along with 11 known compounds including liriodenine (<b>2</b>), atherospermidine (<b>3</b>), lysicamine (<b>4</b>), oxoxylopine (<b>5</b>), (–)-<i>N</i>-formylstepharine (<b>6</b>), (–)-anonaine (<b>7</b>), (–)-asimilobine (<b>8</b>), (–)-xylopine (<b>9</b>), (+)-<i>N</i>-methyllaurotetanine (<b>10</b>), (–)-norushinsunine (<b>11</b>), and (–)-ushinsunine (<b>12</b>) were isolated from the stems of <i>Nelumbo nucifera</i> Gaertn. cv. <i>Rosa-plena</i>. The structure of the new benzylisoquinoline was elucidated by chemical and physical evidence.</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142254986","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 : 2024-09-16DOI: 10.1007/s10600-024-04499-w
Ji-Hui Zhao, Wen-Na Li, Man-Cang Wang, Yong Zhao
{"title":"Triterpenoids and Steroids from Euphorbia hypericifolia","authors":"Ji-Hui Zhao, Wen-Na Li, Man-Cang Wang, Yong Zhao","doi":"10.1007/s10600-024-04499-w","DOIUrl":"10.1007/s10600-024-04499-w","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142254987","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 : 2024-09-16DOI: 10.1007/s10600-024-04495-0
Tong V. Giang, Tran T. Huyen, Le D. Chac, Nguyen H. Hai
{"title":"Herbicidal Potential and Chemical Composition of Leaf Essential oil from Litsea grandifolia","authors":"Tong V. Giang, Tran T. Huyen, Le D. Chac, Nguyen H. Hai","doi":"10.1007/s10600-024-04495-0","DOIUrl":"10.1007/s10600-024-04495-0","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142412163","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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