Tran Van Loc, Nguyen The Anh, T. T. Thao, Tran Van Chien
{"title":"从越南北江省采集的穿心莲中分离和评估二萜内酯的抗炎作用","authors":"Tran Van Loc, Nguyen The Anh, T. T. Thao, Tran Van Chien","doi":"10.1002/vjch.202300281","DOIUrl":null,"url":null,"abstract":"Phytochemical components of the aerial parts of Andrographis paniculata collected in Bac Giang province was investigated. Fourteen compounds, including seven labdane diterpene lactones [andrographolide (1), 3,19‐isopropylidene‐andrographolide (2), andropanolide (4), 14‐deoxy‐12‐hydroxyandrographolide (5), 14‐dehydroxyandrographolide‐12‐sulfonic acid (6), 14‐deoxy‐11,12‐didehydroandrographolide (8), 14‐deoxy‐14,15‐didehydroandrographolide (11)], together with four diterpene glycosides [andrographiside (3), neoandrographolide (7), andropanoside (9), 14‐deoxy‐11,12‐didehydroandrographiside (10)], and three iridoid glycosides [harpagide (12), 6‐epi‐8‐O‐acetyl‐harpagide (13), procumbide (14)] were isolated. Among these, 14‐dehydroxyandrographolide‐12‐sulfonic acid (6) was isolated for the first time from natural resource, and for the first‐time harpagide (12) was isolated from Andrographis paniculata species. The detailed structures of isolated compounds were elucidated by analyses of 1D and 2D NMR spectra and compared to the published data. Diterpene lactones, 1–2, 5 and 10–11, were evaluated for their anti‐inflammatory inhibition on LPS‐triggered inflammatory responses in RAW 264.7 cells, in which 1 and 2 showed significantly potent inhibition on NO production with IC50 values of 1.3 and 0.34 µm, respectively.","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":"7 4","pages":""},"PeriodicalIF":16.4000,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Isolation and anti‐inflammatory evaluation of diterpene lactones from Andrographis paniculata collected in Bac Giang province, Vietnam\",\"authors\":\"Tran Van Loc, Nguyen The Anh, T. T. Thao, Tran Van Chien\",\"doi\":\"10.1002/vjch.202300281\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Phytochemical components of the aerial parts of Andrographis paniculata collected in Bac Giang province was investigated. Fourteen compounds, including seven labdane diterpene lactones [andrographolide (1), 3,19‐isopropylidene‐andrographolide (2), andropanolide (4), 14‐deoxy‐12‐hydroxyandrographolide (5), 14‐dehydroxyandrographolide‐12‐sulfonic acid (6), 14‐deoxy‐11,12‐didehydroandrographolide (8), 14‐deoxy‐14,15‐didehydroandrographolide (11)], together with four diterpene glycosides [andrographiside (3), neoandrographolide (7), andropanoside (9), 14‐deoxy‐11,12‐didehydroandrographiside (10)], and three iridoid glycosides [harpagide (12), 6‐epi‐8‐O‐acetyl‐harpagide (13), procumbide (14)] were isolated. Among these, 14‐dehydroxyandrographolide‐12‐sulfonic acid (6) was isolated for the first time from natural resource, and for the first‐time harpagide (12) was isolated from Andrographis paniculata species. The detailed structures of isolated compounds were elucidated by analyses of 1D and 2D NMR spectra and compared to the published data. Diterpene lactones, 1–2, 5 and 10–11, were evaluated for their anti‐inflammatory inhibition on LPS‐triggered inflammatory responses in RAW 264.7 cells, in which 1 and 2 showed significantly potent inhibition on NO production with IC50 values of 1.3 and 0.34 µm, respectively.\",\"PeriodicalId\":1,\"journal\":{\"name\":\"Accounts of Chemical Research\",\"volume\":\"7 4\",\"pages\":\"\"},\"PeriodicalIF\":16.4000,\"publicationDate\":\"2024-03-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Accounts of Chemical Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/vjch.202300281\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/vjch.202300281","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Isolation and anti‐inflammatory evaluation of diterpene lactones from Andrographis paniculata collected in Bac Giang province, Vietnam
Phytochemical components of the aerial parts of Andrographis paniculata collected in Bac Giang province was investigated. Fourteen compounds, including seven labdane diterpene lactones [andrographolide (1), 3,19‐isopropylidene‐andrographolide (2), andropanolide (4), 14‐deoxy‐12‐hydroxyandrographolide (5), 14‐dehydroxyandrographolide‐12‐sulfonic acid (6), 14‐deoxy‐11,12‐didehydroandrographolide (8), 14‐deoxy‐14,15‐didehydroandrographolide (11)], together with four diterpene glycosides [andrographiside (3), neoandrographolide (7), andropanoside (9), 14‐deoxy‐11,12‐didehydroandrographiside (10)], and three iridoid glycosides [harpagide (12), 6‐epi‐8‐O‐acetyl‐harpagide (13), procumbide (14)] were isolated. Among these, 14‐dehydroxyandrographolide‐12‐sulfonic acid (6) was isolated for the first time from natural resource, and for the first‐time harpagide (12) was isolated from Andrographis paniculata species. The detailed structures of isolated compounds were elucidated by analyses of 1D and 2D NMR spectra and compared to the published data. Diterpene lactones, 1–2, 5 and 10–11, were evaluated for their anti‐inflammatory inhibition on LPS‐triggered inflammatory responses in RAW 264.7 cells, in which 1 and 2 showed significantly potent inhibition on NO production with IC50 values of 1.3 and 0.34 µm, respectively.
期刊介绍:
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.