中文同义名：

3,4-二氢-7-羧基-4-喹唑啉酮; 3,4-二氢-4-氧-7-喹唑啉羧酸; 3,4-二氢-4-氧代喹唑啉-7-羧酸; 3,4-二氢-4-喹唑啉酮-7-甲酸;

英文同义名：

3,4-DIHYDRO-4-OXOQUINAZOLINE-7-CARBOXYLIC ACID; 7-CARBOXY-4-QUINAZOLONE; 7-Quinazolinecarboxylic acid, 3,4-dihydro-4-oxo-; 3,4-Dihydro-4-oxo-7-quinazolinecarboxylic acid; 4-oxo-3,4-dihydroquinazoline-7-carboxylic acid; 3,4-DEHYDRO-4-OXO-7-QUINZOLINECARBOXYLIC ACID; 3,4-Dihydro-4-oxoquinazoline-7-carboxylic acid, > =97%; 4-Oxo-1,4-dihydro-quinazoline-7-carboxylic acid;