| 图片 | 名称及描述 | |
|---|---|---|
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4-chloro-2-cyclobutoxypyridine
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5-cyano-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid
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3-(1-cyano-2-ethoxy-2-oxoethyl)-4-nitropyridine 1-oxide
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tert-butyl 5-bromo-2-oxo-1,2-dihydropyridine-3-carboxylate
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ethyl 5-iodo-2-oxo-1,2-dihydropyridine-3-carboxylate
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ethyl 5-cyano-2-oxo-1,2-dihydropyridine-3-carboxylate
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5-(Thiophen-2-yl)pyridine-3,4-diamine
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3-((6-chloropyridin-2-yl)oxy)benzoic acid
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3-fluoro-4-iodo-2-methoxypyridine
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2-chloro-3-iodo-4-methylpyridine
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2,6-dichloro-5-fluoro-4-iodonicotinonitrile
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methyl 2-(bromomethyl)-6-chloroisonicotinate
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4-(chloromethyl)pyridin-2-amine
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4-hydroxynicotinamide
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3-chloro-2,4-dimethylpyridine
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2,6-difluoro-5-iodonicotinic acid
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2,6-difluoro-4-iodonicotinic acid
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methyl 2-(pyridin-2-yl)acetimidate
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5-amino-3,6-dimethylpyridin-2-ol
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3,5-diamino-6-chloropicolinic acid
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