5-Ethynyl-1H-pyrazolo[4,3-b]pyridine
4-Methoxy-1-methylpyridin-2(1h)-one
3-Bromo-4-methoxy-1-methylpyridin-2(1h)-one
Ethyl 6-hydroxypyrazolo[1,5-a]pyridine-3-carboxylate
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