4-Fluoropyrazolo[1,5-a]pyridine-3-carboxylic acid
6-Fluoropyrazolo[1,5-a]pyridine-3-carboxylic acid
3-Bromo-6-fluoropyrazolo[1,5-a]pyridine
2-Amino-6-fluoropyrazolo[1,5-a]pyrimidine-3-carboxylic acid
Ethyl 6-fluoropyrazolo[1,5-a]pyridine-3-carboxylate
