134563-09-0 3-(2-(2',4'-Difluoro(1,1'-biphenyl)-4-yl)-2-oxoethyl)-4(3H)-quinazolinone 4(3H)-Quinazolinone, 3-(2-(2',4'-difluoro(1,1'-biphenyl)-4-yl)-2-oxoethyl)- BRN 5358055