251986-53-5
→
34785-07-4
6-甲氧基-4-氧代-1,4-二氢喹啉-3-羧酸
251986-65-9
251986-59-1
251986-47-7
2-(4-甲氧基苯基氨基)马来酸二甲酯
104-94-9
对氨基苯甲醚
83507-70-4
2-((4-甲氧基苯基氨基)亚甲基)丙二酸二乙酯
942227-34-1
1,4-二氢-6-甲氧基-4-氧代-3-喹啉羧酸甲酯
53976-97-9
ethyl 6-methoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylate