1.
Bioorg Med Chem Lett
; 105: 129726, 2024 Jun 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-38580135
RESUMO
The enhancer of zeste homologue 2 (EZH2) is the core catalytic subunit of polycomb repressive complex 2, which catalyzes lysine 27 methylation of histone H3. Herein, a series of quinolinone derivatives were designed and synthesized based on the structure of Tazemetostat as the lead compound. Compound 9l (EZH2WT IC50 = 0.94 nM) showed stronger antiproliferative activity in HeLa cells than the lead compound. Moreover, compound 9e (EZH2WT IC50 = 1.01 nM) significantly inhibited the proliferation and induced apoptosis in A549 cells.