4-((Tert-butoxycarbonyl)amino)-7-methoxy-2-methylpyrazolo[1,5-a]pyridine-3-carboxylic acid
7-Methoxy-2-methylpyrazolo[1,5-a]pyridine
7-Methoxy-2-methylpyrazolo[1,5-a]pyridine-3-carboxylic acid
Ethyl 7-methoxy-2-methylpyrazolo[1,5-a]pyridine-3-carboxylate