Methyl 3-bromo-6-(trifluoromethyl)pyridine-2-acetate
5-Amino-3-nitro-2-phenylpyridine
5-(Difluoromethyl)-2-methoxy-3-nitropyridine-4-sulfonyl chloride
3-(Difluoromethyl)-6-hydroxy-2-iodopyridine-5-acetic acid
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