2-Nitro-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-sulfonyl chloride
2-(Difluoromethyl)-3-nitropyridine-6-carbonyl chloride
4-Chloro-2-(difluoromethyl)-6-methylpyridine-3-acetic acid
Methyl 2-nitro-3-(trifluoromethoxy)pyridine-6-acetate
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