The present invention provides 3-arylethynyl substituted quinazolinone compounds of formula (A) as potential anticancer agents against sixty human cancer cell lines. R1═H, OH, OCH3; R2═H, OH, CH3, OCH3, NO2; R3═H, OH, OCH3, F, Cl; R2+R3=—OCH2O—; R4═H, OH, CH3, OCH3; R5═H, OH, CH3, OCH3; R6═H, OCH3.
本发明提供了式(A)的3-芳基
乙炔基取代
喹唑啉酮化合物,作为潜在的抗癌剂,对六十种人类癌细胞株具有活性。其中,R1=H、OH、O ;R2=H、OH、
CH3、O 、
NO2;R3=H、OH、O 、F、Cl;R2+R3=—OCH2O—;R4=H、OH、 、O ;R5=H、OH、 、O ;R6=H、O 。