1210745-27-9
ethyl 5-methoxy-2-{[(2-trimethylsilyl)ethoxy]methyl}-2H-indazole-3-carboxylate
→
~77%
865887-16-7
5-甲氧基-1H-吲唑-3-羧酸乙酯
64-17-5
乙醇
+
90417-53-1
5-甲氧基-3-吲唑羧酸
~46%
39755-95-8
5-甲氧基靛红