73975-59-4
methyl 5-hydroxy-1,2-dimethyl-1H-indole-3-carboxylate
→
~86%
25888-01-1
5-羟基-1,2-二甲基-1H-吲哚-3-羧酸
480996-68-7
methyl 5-methoxy-1,2-dimethylindole-3-carboxylate