884855-66-7
→
~96%
884855-67-8
4-bromo-1-methylindole-2,3-dione
20780-72-7
4-溴吲哚满二酮
+
74-88-4
甲基碘
884855-68-9
4-溴-1,3-二氢-1-甲基-2H-吲哚-2-酮