{"id":9787,"date":"2022-09-19T02:07:37","date_gmt":"2022-09-18T18:07:37","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=9787"},"modified":"2022-09-19T02:07:37","modified_gmt":"2022-09-18T18:07:37","slug":"cheung-atwood-k-team-published-research-on-journal-of-medicinal-chemistry-in-2018-269410-08-4","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=9787","title":{"rendered":"Cheung, Atwood K. team published research on Journal of Medicinal Chemistry in 2018 | 269410-08-4"},"content":{"rendered":"

Pyrazoles can be selectively lithiated at different carbons and subsequently react with electrophiles depending on the substitution patterns. 269410-08-4, formula is C9H15BN2O2, Name is 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. 1-Methyl-5-(trifluoromethyl)pyrazole underwent deprotonation and subsequent carboxylation mainly or exclusively at either the 4-position of the heterocycle or at the nitrogen-attached methyl group. Computed Properties of 269410-08-4<\/a>.<\/p>\n

Cheung, Atwood K.;Hurley, Brian;Kerrigan, Ryan;Shu, Lei;Chin, Donovan N.;Shen, Yiping;OBrien, Gary;Sung, Moo Je;Hou, Ying;Axford, Jake;Cody, Emma;Sun, Robert;Fazal, Aleem;Tomlinson, Ronald C.;Jain, Monish;Deng, Lin;Hoffmaster, Keith;Song, Cheng;Van Hoosear, Mailin;Shin, Youngah;Servais, Rebecca;Towler, Christopher;Hild, Marc;Curtis, Daniel;Dietrich, William F.;Hamann, Lawrence G.;Briner, Karin;Chen, Karen S.;Kobayashi, Dione;Sivasankaran, Rajeev;Dales, Natalie A. research published \u300a Discovery of Small Molecule Splicing Modulators of Survival Motor Neuron-2 (SMN2) for the Treatment of Spinal Muscular Atrophy (SMA)\u300b, the research content is summarized as follows. Spinal muscular atrophy (SMA), a rare neuromuscular disorder, is the leading genetic cause of death in infants and toddlers. SMA is caused by the deletion or a loss of function mutation of the survival motor neuron 1 (SMN1) gene. In humans, a second closely related gene SMN2 exists, however it codes for a less stable SMN protein. In recent years, significant progress has been made toward disease modifying treatments for SMA by modulating SMN2 pre-mRNA splicing. Herein, we describe the discovery of LMI070\/branaplam, a small mol. that stabilizes the interaction between the spliceosome and SMN2 pre-mRNA. Branaplam (1) originated from a high-throughput phenotypic screening hit, pyridazine 2, and evolved via multi-parameter lead optimization. In a severe mouse SMA model, branaplam treatment increased full-length SMN RNA and protein levels, and extended survival. Currently, branaplam is in clin. studies for SMA.<\/p>\n

269410-08-4, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, also known as 4-Pyrazoleboronic acid pinacol ester , is a useful research compound. Its molecular formula is C9H15BN2O2 and its molecular weight is 194.04 g\/mol. The purity is usually 95%.<\/p>\n

4-Pyrazoleboronic acid pinacol ester is a useful reagent for Suzuki-Miyaura cross-couplings as well as Ruthenium-catalyzed asymmetric hydrogenation. 4-Pyrazoleboronic acid pinacol ester is also a useful reagent for preparing VEGF, Aurora, RHO (ROCK), Janus Kinase 2, c-MET, ALK, S-nitrsoflutathione reductase, CDC7, Acetyl-CoA carboxylase inhibitors.<\/p>\n

4-Pyrazoleboronic acid pinacol ester is used in the preparation of Rho kinase (ROCK) inhibitors as wella s other biologically active compounds.<\/p>\n

4-Pyrazoleboronic acid pinacol ester is an organic compound that is the product of a bifunctional coupling reaction between 4-pyrazolecarboxylic acid and pinacol. It has been shown to inhibit protein S6 kinase, which is involved in the regulation of cell growth and proliferation. This compound has also been shown to be effective against cancer cells, including those that are resistant to conventional chemotherapeutic drugs. 4-Pyrazoleboronic acid pinacol ester may also be used as a precursor for other compounds with pharmaceutical activity., Computed Properties of 269410-08-4<\/a><\/p>\n

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

269410-08-4, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, also known as 4-Pyrazoleboronic acid pinacol ester , is a useful research compound. Its molecular formula is C9H15BN2O2 and its molecular weight is 194.04 g\/mol. The purity is usually 95%.<\/p>\n

4-Pyrazoleboronic acid pinacol ester is a useful reagent for Suzuki-Miyaura cross-couplings as well as Ruthenium-catalyzed asymmetric hydrogenation. 4-Pyrazoleboronic acid pinacol ester is also a useful reagent for preparing VEGF, Aurora, RHO (ROCK), Janus Kinase 2, c-MET, ALK, S-nitrsoflutathione reductase, CDC7, Acetyl-CoA carboxylase inhibitors.<\/p>\n

4-Pyrazoleboronic acid pinacol ester is used in the preparation of Rho kinase (ROCK) inhibitors as wella s other biologically active compounds.<\/p>\n

4-Pyrazoleboronic acid pinacol ester is an organic compound that is the product of a bifunctional coupling reaction between 4-pyrazolecarboxylic acid and pinacol. It has been shown to inhibit protein S6 kinase, which is involved in the regulation of cell growth and proliferation. This compound has also been shown to be effective against cancer cells, including those that are resistant to conventional chemotherapeutic drugs. 4-Pyrazoleboronic acid pinacol ester may also be used as a precursor for other compounds with pharmaceutical activity., Computed Properties of 269410-08-4<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[734,131],"tags":[717],"class_list":["post-9787","post","type-post","status-publish","format-standard","hentry","category-269410-08-4","category-pyrazoles-derivatives","tag-m-w150-200"],"yoast_head":"\nCheung, Atwood K. team published research on Journal of Medicinal Chemistry in 2018 | 269410-08-4 | pyrazoles-derivatives<\/title>\n<meta name=\"description\" content=\"Pyrazoles can be selectively lithiated at different carbons and subsequently react with electrophiles depending on the substitution patterns. 269410-08-4, formula is C9H15BN2O2, Name is 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. 1-Methyl-5-(trifluoromethyl)pyrazole underwent deprotonation and subsequent carboxylation mainly or exclusively at either the 4-position of the heterocycle or at the nitrogen-attached methyl group. 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