{"title":"Design, synthesis, and anti-inflammatory activity of novel 20-O-substituted camptothecin carbamate derivatives","authors":"Yazhao Zhu, Chuanhao Wang, Rongxue Lv, Hang Yang, Yongchang Wang, Yuelin Wu","doi":"10.1007/s10593-024-03338-8","DOIUrl":null,"url":null,"abstract":"<p>Twelve novel camptothecin derivatives with a carbamate substituent at position 20 were designed and synthesized. Most of the targeted compounds indicated potent anti-inflammatory activity in a lipopolysaccharide stimulation of peritoneal macrophage model. Among them, the benzyl(methyl)amine derivative showed the most pronounced anti-inflammatory activity at a concentration of 1 μM and TNF-α inhibitory rate is increased by 10.2% compared to the lead compound (<i>N</i>,<i>N</i>-dimethylethylenediamine derivative).</p>","PeriodicalId":9770,"journal":{"name":"Chemistry of Heterocyclic Compounds","volume":"4 1","pages":""},"PeriodicalIF":1.4000,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemistry of Heterocyclic Compounds","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1007/s10593-024-03338-8","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
引用次数: 0
Abstract
Twelve novel camptothecin derivatives with a carbamate substituent at position 20 were designed and synthesized. Most of the targeted compounds indicated potent anti-inflammatory activity in a lipopolysaccharide stimulation of peritoneal macrophage model. Among them, the benzyl(methyl)amine derivative showed the most pronounced anti-inflammatory activity at a concentration of 1 μM and TNF-α inhibitory rate is increased by 10.2% compared to the lead compound (N,N-dimethylethylenediamine derivative).
期刊介绍：
The international journal Chemistry of Heterocyclic Compounds publishes original papers, short communications, reviews, and mini-reviews dealing with problems in the field of heterocyclic chemistry in Russian and English. The Journal also publishes reviews and annotations on new books and brief reports on conferences in the field of heterocyclic chemistry, as well as commemoratives dedicated to prominent heterocyclic chemists.
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