Macrocyclization as a Source of Desired Polypharmacology. Discovery of Triple PI3K/mTOR/PIM Inhibitors
作者:Sonia Martínez-González、Rosa M. Alvarez、José I. Martín、Ana Belén García、Concepción Riesco-Fagundo、Carmen Varela、Antonio Rodríguez Hergueta、Esther González Cantalapiedra、M. I. Albarrán、Elena Gómez-Casero、Antonio Cebriá、Enara Aguirre、Nuria Ajenjo、David Cebrián、Bruno Di Geronimo、Darren Cunningham、Michael O’Neill、Harish P. G. Dave、Carmen Blanco-Aparicio、Joaquín Pastor
DOI:10.1021/acsmedchemlett.1c00412
日期:2021.11.11
macrocycles (MCXs) and identified the MCX thieno[3,2-d]pyrimidine derivative 2 as a moderate dual PI3K/PIM-1 inhibitor. We report the medicinal chemistry exploration and biological characterization of a series of thieno[3,2-d]pyrimidine MCXs, which led to the discovery of IBL-302 (31), a potent, selective, and orallybioavailable triple PI3K/mTOR/PIM inhibitor. IBL-302, currently in late preclinical development