NEO2734 (EP31670) 是一种新型的、 p300/CBP 和 BET bromodomain 的选择性双重抑制剂,对应的IC50值均<30 nM。
Information
NEO2734 NEO2734 (EP31670) is a novel, orally active and selective dual inhibitor of p300/CBP and BET bromodomain with IC50 of both <30 nM.
Targets
p300/CBP (Cell-free assay); BET (Cell-free assay) <30 nM; <30 nM
In vitro
Treatment of NMC cells with the novel dual p300/CBP and BET bromodomain–selective inhibitor, NEO2734, potently inhibits growth and induces differentiation of NMC cells in vitro; findings that correspond with potentiated transcriptional effects from combined BET and p300 bromodomain inhibition.
In vivo
In three disseminated NMC xenograft models, NEO2734 provides greater growth inhibition, with tumor regression and significant survival benefit seen in two of three models, compared with a lead clinical BET inhibitor or “standard” chemotherapy.