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ID: ALA2384974
Journal: Bioorg Med Chem Lett
Title: Discovery and synthesis of novel 4-aminopyrrolopyrimidine Tie-2 kinase inhibitors for the treatment of solid tumors.
Authors: Arcari JT, Beebe JS, Berliner MA, Bernardo V, Boehm M, Borzillo GV, Clark T, Cohen BD, Connell RD, Frost HN, Gordon DA, Hungerford WM, Kakar SM, Kanter A, Keene NF, Knauth EA, Lagreca SD, Lu Y, Martinez-Alsina L, Marx MA, Morris J, Patel NC, Savage D, Soderstrom CI, Thompson C, Tkalcevic G, Tom NJ, Vajdos FF, Valentine JJ, Vincent PW, Wessel MD, Chen JM.
Abstract: The synthesis and biological evaluation of novel Tie-2 kinase inhibitors are presented. Based on the pyrrolopyrimidine chemotype, several new series are described, including the benzimidazole series by linking a benzimidazole to the C5-position of the 4-amino-pyrrolopyrimidine core and the ketophenyl series synthesized by incorporating a ketophenyl group to the C5-position. Medicinal chemistry efforts led to potent Tie-2 inhibitors. Compound 15, a ketophenyl pyrrolopyrimidine urea analog with improved physicochemical properties, demonstrated favorable in vitro attributes as well as dose responsive and robust oral tumor growth inhibition in animal models.
CiteXplore: 23566514