2,6-Piperidinedione, 3-(2-methyl-4-oxo-3(4H)-quinazolinyl)- 2-(3,4-Dihydro-2-methyl-4-oxo-3-quinazolinyl)glutarimide 2-Methyl-3-(propan-1-yl-1,3-dicarboxylic acid imide)-4(3H)-quinazolinone 69557-32-0 Glutarimide, 2-(3,4-dihydro-2-methyl-4-oxo-3-quinazolinyl)-