1-(7-methoxypyrazolo[3,4-c]pyridin-2-yl)ethanone

1-(7-methoxypyrazolo[3,4-c]pyridin-1-yl)ethanone

N-(6-甲氧基-4-甲基吡啶-3-基)乙酰胺

(5-oxocyclopenten-1-yl)methyl acetate

2-(乙酰氨基)-N-甲基-乙酰胺