1H-吡唑并[3,4-b]吡啶-6-甲酰胺

1-Boc-5-溴-3-碘-1H-吡唑并[3,4-b]吡啶

ethyl 2-pyrazolo[3,4-b]pyridin-1-ylacetate

1H-吡唑并[3,4-B]吡啶-3-甲腈