Heightman, Tom D. published the artcileDiscovery of ASTX029, A Clinical Candidate Which Modulates the Phosphorylation and Catalytic Activity of ERK1/2, Product Details of C4H11NOS, the main research area is solid tumors ERK inhibitors ASTX029 clin metabolism physicochem pharmacokinetic.
Aberrant activation of the mitogen-activated protein kinase pathway frequently drives tumor growth, and the ERK1/2 kinases are positioned at a key node in this pathway, making them important targets for therapeutic intervention. Recently, a number of ERK1/2 inhibitors have been advanced to investigational clin. trials in patients with activating mutations in B-Raf proto-oncogene or Ras. Here, we describe the discovery of the clin. candidate ASTX029 (15)(I) through structure-guided optimization of our previously published isoindolinone lead (7). The medicinal chem. campaign focused on addressing CYP3A4-mediated metabolism and maintaining favorable physicochem. properties. These efforts led to the identification of ASTX029, which showed the desired pharmacol. profile combining ERK1/2 inhibition with suppression of phospho-ERK1/2 (pERK) levels, and in addition, it possesses suitable preclin. pharmacokinetic properties predictive of once daily dosing in humans. ASTX029 is currently in a phase I-II clin. trial in patients with advanced solid tumors.
Journal of Medicinal Chemistry published new progress about Antitumor agents. 343338-28-3 belongs to class amides-buliding-blocks, name is (S)-2-Methylpropane-2-sulfinamide, and the molecular formula is C4H11NOS, Product Details of C4H11NOS.
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