Pyrimido[4,5-<i>d</i>]pyrimidin-4(1<i>H</i>)-one Derivatives as Selective Inhibitors of EGFR Threonine<sup>790</sup>to Methionine<sup>790</sup>(T790M) Mutants
Catching the mutants: Pyrimido[4,5‐d]pyrimidin‐4(1H)‐one derivatives (see example) were identified as specific inhibitors of EGFRT790M mutants. The compounds bound with T790M or L858R/T790M mutants with significantly lower Kd values than that with EGFRWT. They also selectively inhibited EGFR signal transduction and proliferation of NSCLC cells harboring EGFRL858R/T790M mutation, but were significantly
[EN] PYRIMIDINE COMPOUNDS, COMPOSITIONS, AND MEDICINAL APPLICATIONS THEREOF<br/>[FR] COMPOSÉS DE PYRIMIDINE, COMPOSITIONS ET LEURS APPLICATIONS MÉDICALES
申请人:LENGO THERAPEUTICS INC
公开号:WO2022094354A1
公开(公告)日:2022-05-05
The present disclosure relates to a class of pyrimidine compounds, their stereoisomers, tautomers, pharmaceutically acceptable salts, stereoisomers, solvates, and hydrates thereof. The present disclosure also relates to a process of preparation of these pyrimidine compounds, pharmaceutical compositions containing them, and medicinal applications thereof.