64-17-5
乙醇
+
78155-76-7
5-硝基吲唑-3-羧酸
→
~60%
78155-85-8
5-硝基-1H-吲唑-3-羧酸乙酯
4498-68-4
吲唑-3-羧酸乙脂
~53%
865886-78-8
ethyl 7-nitroindazole-3-carboxylate
~51%
4498-67-3
吲唑-3-羧酸