4746-97-8
1,4-环己二酮单乙二醇缩酮
→
22350-03-4
N-methyl-2,3,4,9-tetrahydro-1H-carbazol-3-amine
51145-61-0
1,2,4,9-四氢咔唑-3-酮
+
74-89-5
甲胺
34154-31-9
3-hydroxy-1,2,3,4-tetrahydrocarbazole p-toluenesulphonate ester