152536-21-5
6-Quinazolinecarboxylic acid, 1,4-dihydro-4-oxo-, methyl ester
→
~33%
152536-17-9
4-氯喹唑啉-6-甲酸甲酯
648449-00-7
4-甲氧基喹唑啉-6-羧酸甲酯
648449-06-3
(4-氯喹唑啉-6-基)甲醇