134563-15-8 3-(3-(2',4'-Difluoro(1,1'-biphenyl)-4-yl)-3-oxopropyl)-4(3H)-quinazolinone 4(3H)-Quinazolinone, 3-(3-(2',4'-difluoro(1,1'-biphenyl)-4-yl)-3-oxopropyl)- BRN 5358359