{"id":10775,"date":"2022-10-28T06:39:16","date_gmt":"2022-10-27T22:39:16","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=10775"},"modified":"2022-10-28T06:39:16","modified_gmt":"2022-10-27T22:39:16","slug":"zhang-hefeng-team-published-research-in-journal-of-medicinal-chemistry-in-2021-761446-44-0","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=10775","title":{"rendered":"Zhang, Hefeng team published research in Journal of Medicinal Chemistry in 2021 | 761446-44-0"},"content":{"rendered":"

Pyrazoles are synthesized by the reaction of \u03b1,\u03b2-unsaturated aldehydes with hydrazine and subsequent dehydrogenation. 761446-44-0, formula is C10H17BN2O2, Name is 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. Substituted pyrazoles are prepared by condensation of 1,3-diketones with hydrazine (Knorr-type reactions). For example, acetylacetone and hydrazine gives 3,5-dimethylpyrazole. Recommanded Product: 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole<\/a>.<\/p>\n

Zhang, Hefeng;Peng, Xia;Dai, Yang;Shao, Jingwei;Ji, Yinchun;Sun, Yiming;Liu, Bo;Cheng, Xu;Ai, Jing;Duan, Wenhu research published \u300a Discovery of a Pyrimidinedione Derivative as a Potent and Orally Bioavailable Axl Inhibitor\u300b, the research content is summarized as follows. The receptor tyrosine kinase Axl plays important roles in promoting cancer progression, metastasis, and drug resistance and has been identified as a promising target for anticancer therapeutics. We used mol. modeling-assisted structural optimization starting with the low micromolar potency compound I<\/strong> to discover compound II<\/strong>, a highly potent and orally bioavailable Axl inhibitor. Selectivity profiling showed that II<\/strong> could inhibit the well-known oncogenic kinase Met with equal potency to its inhibition of Axl superfamily kinases. Compound II<\/strong> significantly inhibited cellular Axl and Met signaling, suppressed Axl- and Met-driven cell proliferation, and restrained Gas6\/Axl-mediated cancer cell migration or invasion. Furthermore, II<\/strong> exhibited significant antitumor efficacy in Axl-driven and Met-driven tumor xenograft models, causing tumor stasis or regression at well-tolerated doses. All these favorable data make II<\/strong> a promising therapeutic candidate for cancer treatment.<\/p>\n

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%., Recommanded Product: 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole<\/a><\/p>\n

Referemce:
Pyrazole – Wikipedia<\/a>,
Pyrazoles – an overview | ScienceDirect Topics<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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%., Recommanded Product: 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole<\/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-10775","post","type-post","status-publish","format-standard","hentry","category-761446-44-0","category-pyrazoles-derivatives","tag-m-w200-250"],"yoast_head":"\nZhang, Hefeng team published research in Journal of Medicinal Chemistry in 2021 | 761446-44-0 | pyrazoles-derivatives<\/title>\n<meta name=\"description\" content=\"Pyrazoles are synthesized by the reaction of \u03b1,\u03b2-unsaturated aldehydes with hydrazine and subsequent dehydrogenation. 761446-44-0, formula is C10H17BN2O2, Name is 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. Substituted pyrazoles are prepared by condensation of 1,3-diketones with hydrazine (Knorr-type reactions). For example, acetylacetone and hydrazine gives 3,5-dimethylpyrazole. Recommanded Product: 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole.\" \/>\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=10775\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Zhang, Hefeng team published research in Journal of Medicinal Chemistry in 2021 | 761446-44-0 | pyrazoles-derivatives\" \/>\n<meta property=\"og:description\" content=\"Pyrazoles are synthesized by the reaction of \u03b1,\u03b2-unsaturated aldehydes with hydrazine and subsequent dehydrogenation. 761446-44-0, formula is C10H17BN2O2, Name is 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. Substituted pyrazoles are prepared by condensation of 1,3-diketones with hydrazine (Knorr-type reactions). For example, acetylacetone and hydrazine gives 3,5-dimethylpyrazole. 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