154288-17-2
4-chloro-8-methoxy-2-methylquinazoline
→
~78%
167837-54-9
8-methoxy-2-methylquinazoline
70127-96-7
2-氨基-3-甲氧基苯甲醛
90915-45-0
8-甲氧基-2-甲基喹唑啉-4(3h)-酮
3177-80-8
2-氨基-3-甲氧基苯甲酸