In 2015,Liu, Gang; Abraham, Sunny; Liu, Xing; Xu, Shimin; Rooks, Allison M.; Nepomuceno, Ron; Dao, Alan; Brigham, Daniel; Gitnick, Dana; Insko, Darren E.; Gardner, Michael F.; Zarrinkar, Patrick P.; Christopher, Ron; Belli, Barbara; Armstrong, Robert C.; Holladay, Mark W. published 《Discovery and optimization of a highly efficacious class of 5-aryl-2-aminopyridines as FMS-like tyrosine kinase 3 (FLT3) inhibitors》.Bioorganic & Medicinal Chemistry Letters published the findings.Synthetic Route of C3H3BrN2S The information in the text is summarized as follows:
Based on a putative binding mode of quizartinib, a potent FMS-like tyrosine kinase 3 (FLT3) inhibitor in Phase III clin. development, the authors have designed de novo a simpler aminopyridine-based hinge binding motif. Further optimization focusing on maximizing in vivo efficacy and minimizing CYP3A4 time-dependent inhibition resulted in a highly efficacious compound I in tumor xenograft model for further preclin. development. The experimental process involved the reaction of 5-Bromothiazol-2-amine(cas: 3034-22-8Synthetic Route of C3H3BrN2S)
5-Bromothiazol-2-amine(cas: 3034-22-8) belongs to anime. Large quantities of aliphatic amines are made synthetically. The most widely used industrial method is the reaction of alcohols with ammonia at a high temperature, catalyzed by metals or metal oxide catalysts (e.g., nickel or copper). Mixtures of primary, secondary, and tertiary amines are thereby produced.Synthetic Route of C3H3BrN2S
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica