69557-23-9 BENZOIC ACID, p-(2,6-DIOXO-3-(3,4-DIHYDRO-2-METHYL-4-OXO-3-QUINAZOLINYL)PIPERIDI Benzoic acid, 4-(3-(2-methyl-4-oxo-3(4H)-quinazolinyl)-2,6-dioxo-1-piperidinyl)- Benzoic acid, p-(2,6-dioxo-3-(3,4-dihydro-2-methyl-4-oxo-3-quinazolinyl)piperidino)- p-(2,6-Dioxo-3-(3,4-dihydro-2-methyl-4-oxo-3-quinazolinyl)piperidino)benzoic acid