5473-15-4
3-(4-乙酰基氨基苯甲酰基)丙酸
→
~98%
6945-94-4
4-(4-氨基苯基)-4-氧代丁酸
103-84-4
乙酰苯胺
21282-90-6
3-(4-aminophenyl)-4,5-dihydro-1H-pyridazin-6-one
52241-06-2
6-(4-aminophenyl)-2-methyl-4,5-dihydropyridazin-3-one