108664-70-6 3-(2-((1,1'-Biphenyl)-4-yl)-2-oxoethyl)-4(3H)-quinazolinone 3-(2-Oxo-2-(4-biphenyl)ethyl)-4(3H)-quinazolinone 4(3H)-Quinazolinone, 3-(2-((1,1'-biphenyl)-4-yl)-2-oxoethyl)- BRN 5351029