3-Chloro-2-nitro-5-(trifluoromethoxy)pyridine-6-sulfonamide
Ethyl 3-(aminomethyl)-4-iodo-2-(trifluoromethoxy)pyridine-6-acetate
6-Amino-4-(difluoromethyl)-3-fluoro-2-methoxypyridine
2-(Difluoromethyl)-4,5-dimethoxypyridine-3-carboxamide
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