127-09-3
无水醋酸钠
+
108-24-7
乙酸酐
137-09-7
2,4-二氨基酚二盐酸盐
→
102-33-0
N-(3-氨基-4 -羟苯基)乙酰胺
103-90-2
N-乙酰对氨基酚
51288-37-0
N-(4-hydroxy-3-nitrophenyl)acetamide