2-Methyl-3-(3-methyl-2-pyridinyl)-4(3H)-quinazolinone 2-Methyl-3-(3-methyl-2-pyridyl)-3,4-dihydroquinazoline-4-one [French] 3214-64-0 4(3H)-Quinazolinone, 2-methyl-3-(3-methyl-2-pyridinyl)- Src-820 R