中文同义名：

1,4-二氢-4-氧代喹唑啉-6-羧酸; 3,4-二氢-4-氧杂喹唑啉酮-6-甲酸; 4(3H)-氧杂喹唑啉酮-6-甲酸;

英文同义名：

6-Quinazolinecarboxylic acid, 3,4-dihydro-4-oxo-; 1,4-dihydro-4-oxoquinazoline-6-carboxylic acid; 3,4-Dihydro-4-oxo-6-quinazolinecarboxylic acid; 4-oxo-1,4-dihydroquinazoline-6-carboxylic acid; 4(3H)-Oxoquinazoline-6-carboxylic acid, 97%;