{"title":"基于 CpRu 的脱烯丙基催化剂的两面性及其在细胞内原药释放中的应用","authors":"Alain Baiyoumy, Robin Vinck, Thomas R. Ward","doi":"10.1002/hlca.202400053","DOIUrl":null,"url":null,"abstract":"<p>In the past 18 years, metal-catalyzed deallylation has proven a useful tool for studying biological processes <i>in cellulo</i> and in the early development of innovative therapeutic catalytic strategies. This reaction is catalyzed by Ru-piano stool complexes and has been reported to be compatible with air, water, and thiol-containing compounds such as glutathione. However, little is known about the true influence of biological components on the outcome of this reaction. The results presented herein reveal that the co-solvent used in the reaction affects the complex's stability and activity in air, while the presence of glutathione contributes to minimizing the formation of <i>N-</i>allylated by-products. In addition, we studied the effect of air on the Ru-catalyzed deallylation. Importantly, we found that, in the presence of air, the complex is deactivated and oxidizes glutathione into its disulfide.</p>","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/hlca.202400053","citationCount":"0","resultStr":"{\"title\":\"The Two Janus Faces of CpRu-Based Deallylation Catalysts and Their Application for in Cellulo Prodrug Uncaging\",\"authors\":\"Alain Baiyoumy, Robin Vinck, Thomas R. Ward\",\"doi\":\"10.1002/hlca.202400053\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>In the past 18 years, metal-catalyzed deallylation has proven a useful tool for studying biological processes <i>in cellulo</i> and in the early development of innovative therapeutic catalytic strategies. This reaction is catalyzed by Ru-piano stool complexes and has been reported to be compatible with air, water, and thiol-containing compounds such as glutathione. However, little is known about the true influence of biological components on the outcome of this reaction. The results presented herein reveal that the co-solvent used in the reaction affects the complex's stability and activity in air, while the presence of glutathione contributes to minimizing the formation of <i>N-</i>allylated by-products. In addition, we studied the effect of air on the Ru-catalyzed deallylation. Importantly, we found that, in the presence of air, the complex is deactivated and oxidizes glutathione into its disulfide.</p>\",\"PeriodicalId\":1,\"journal\":{\"name\":\"Accounts of Chemical Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":16.4000,\"publicationDate\":\"2024-04-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/hlca.202400053\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Accounts of Chemical Research\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/hlca.202400053\",\"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":"92","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/hlca.202400053","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
The Two Janus Faces of CpRu-Based Deallylation Catalysts and Their Application for in Cellulo Prodrug Uncaging
In the past 18 years, metal-catalyzed deallylation has proven a useful tool for studying biological processes in cellulo and in the early development of innovative therapeutic catalytic strategies. This reaction is catalyzed by Ru-piano stool complexes and has been reported to be compatible with air, water, and thiol-containing compounds such as glutathione. However, little is known about the true influence of biological components on the outcome of this reaction. The results presented herein reveal that the co-solvent used in the reaction affects the complex's stability and activity in air, while the presence of glutathione contributes to minimizing the formation of N-allylated by-products. In addition, we studied the effect of air on the Ru-catalyzed deallylation. Importantly, we found that, in the presence of air, the complex is deactivated and oxidizes glutathione into its disulfide.
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.
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