tert-butyl 4-cyano-5-methoxypyridin-3-ylcarbamate

5-甲氧基-4-(三甲基甲硅烷基)吡啶-3-氨基甲酸叔丁酯

4-氯-5-甲氧基吡啶-3-氨基甲酸叔丁酯

3-(tert-butoxycarbonylamino)-5-methoxyisonicotinic acid

5-甲氧基-4-甲基吡啶-3-氨基甲酸叔丁酯

4-碘-5-甲氧基吡啶-3-氨基甲酸叔丁酯

3-chloro-5-nitropyridin-4-ol

3-碘-5-硝基吡啶-4-醇

3,5-二溴-4-氯吡啶

ethyl 2-((3-iodo-5-nitropyridin-4-yl)amino)acetate