{"id":10533,"date":"2022-10-25T01:57:45","date_gmt":"2022-10-24T17:57:45","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=10533"},"modified":"2022-10-25T01:57:45","modified_gmt":"2022-10-24T17:57:45","slug":"liu-dandan-team-published-research-in-chinese-chemical-letters-in-2022-761446-44-0","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=10533","title":{"rendered":"Liu, Dandan team published research in Chinese Chemical Letters  in 2022 | 761446-44-0"},"content":{"rendered":"<p>Pyrazoles and pyrimidines have diverse biological and pharmacological activities.  761446-44-0, formula is C10H17BN2O2, Name is  1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole.  There are a number of antimicrobial compounds containing pyrazole moiety as the core unit. <a href=\"https:\/\/www.ambeed.com\/products\/761446-44-0.html\">Product Details of C10H17BN2O2<\/a>.<\/p>\n<p>Liu, Dandan;Ge, Huan;Xu, Fangling;Xu, Yufang;Liu, Wenjun;Li, Honglin;Zhu, Lili;Diao, Yanyan;Zhao, Zhenjiang research published \u300a Design, synthesis and SAR study of 2-aminopyridine derivatives as potent and selective JAK2 inhibitors\u300b, the research content is summarized as follows. The abnormal activation of JAK2 kinase is closely related to the occurrence and progression of myeloproliferative neoplasms (MPNs). At present, there is still an obvious unmet medical need for selective JAK2 inhibitors in clinic. In this paper, a class of 2-aminopyridine derivatives as potent and selective JAK2 inhibitors was obtained by combining drug design, synthesis and structure-activity relationship studies based on the previously identified lead Crizotinib. Among them, <strong>I<\/strong> exhibited high inhibitory activity against JAK2 with an IC<sub>50<\/sub> of 9 9 nmol\/L, moreover, it showed 276- and 184-fold selectivity over JAK1 and JAK3, resp. Besides, <strong>I<\/strong> had a significant antiproliferative activity against HEL cells, and also inhibited the phosphorylation of JAK2 and its down-stream signaling pathway. These results indicated that 2-aminopyridine compound <strong>I<\/strong> had the potential to be developed as a selective JAK2 inhibitor for further study.<\/p>\n<p>761446-44-0, 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is a useful research compound. Its molecular formula is C10H17BN2O2 and its molecular weight is 208.07 g\/mol. The purity is usually 95%., <a href=\"https:\/\/www.ambeed.com\/products\/761446-44-0.html\">Product Details of C10H17BN2O2<\/a><\/p>\n<p>Referemce:<br \/><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pyrazole\">Pyrazole &#8211; Wikipedia<\/a>,<br \/><a href=\"https:\/\/www.sciencedirect.com\/topics\/chemistry\/pyrazoles\">Pyrazoles &#8211; an overview | ScienceDirect Topics<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>761446-44-0, 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is a useful research compound. Its molecular formula is C10H17BN2O2 and its molecular weight is 208.07 g\/mol. The purity is usually 95%., <a href=\"https:\/\/www.ambeed.com\/products\/761446-44-0.html\">Product Details of C10H17BN2O2<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[733,131],"tags":[716],"class_list":["post-10533","post","type-post","status-publish","format-standard","hentry","category-761446-44-0","category-pyrazoles-derivatives","tag-m-w200-250"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Liu, Dandan team published research in Chinese Chemical Letters in 2022 | 761446-44-0 | pyrazoles-derivatives<\/title>\n<meta name=\"description\" content=\"Pyrazoles and pyrimidines have diverse biological and pharmacological activities. 761446-44-0, formula is C10H17BN2O2, Name is 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. There are a number of antimicrobial compounds containing pyrazole moiety as the core unit. Product Details of C10H17BN2O2.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pyrazoles-derivatives.com\/?p=10533\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Liu, Dandan team published research in Chinese Chemical Letters in 2022 | 761446-44-0 | pyrazoles-derivatives\" \/>\n<meta property=\"og:description\" content=\"Pyrazoles and pyrimidines have diverse biological and pharmacological activities. 761446-44-0, formula is C10H17BN2O2, Name is 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. There are a number of antimicrobial compounds containing pyrazole moiety as the core unit. 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There are a number of antimicrobial compounds containing pyrazole moiety as the core unit. Product Details of C10H17BN2O2.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pyrazoles-derivatives.com\/?p=10533","og_locale":"en_US","og_type":"article","og_title":"Liu, Dandan team published research in Chinese Chemical Letters in 2022 | 761446-44-0 | pyrazoles-derivatives","og_description":"Pyrazoles and pyrimidines have diverse biological and pharmacological activities. 761446-44-0, formula is C10H17BN2O2, Name is 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. There are a number of antimicrobial compounds containing pyrazole moiety as the core unit. 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There are a number of antimicrobial compounds containing pyrazole moiety as the core unit. Product Details of C10H17BN2O2.","breadcrumb":{"@id":"https:\/\/www.pyrazoles-derivatives.com\/?p=10533#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.pyrazoles-derivatives.com\/?p=10533"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.pyrazoles-derivatives.com\/?p=10533#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.pyrazoles-derivatives.com\/"},{"@type":"ListItem","position":2,"name":"Liu, Dandan team published research in Chinese Chemical Letters in 2022 | 761446-44-0"}]},{"@type":"WebSite","@id":"https:\/\/www.pyrazoles-derivatives.com\/#website","url":"https:\/\/www.pyrazoles-derivatives.com\/","name":"pyrazoles-derivatives","description":"Several pyrazole derivatives possess important pharmacological activities and they have been proved useful materials in drug research. 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