134563-03-4 3-(2-(4-(1-Methylethyl)phenyl)-3-oxopropyl)-4(3H)-quinazolinone 4(3H)-Quinazolinone, 3-(2-(4-(1-methylethyl)phenyl)-3-oxopropyl)- 4(3H)-Quinazolinone, 3-(2-(4-(1-methylethylphenyl)-3-oxopropyl)- BRN 5349514