50-00-0
甲醛
+
5329-15-7
5-氨基-2-乙酰氨基苯甲醚
→
7475-00-5
N-[4-(dimethylamino)-2-methoxyphenyl]acetamide
7474-82-0
2-methoxy-4-N,4-N-dimethylbenzene-1,4-diamine