2-Amino-6-chloro-3-(difluoromethyl)-4-nitropyridine
3-Amino-6-chloro-2-(difluoromethyl)pyridine-4-methanol
4-Amino-5-chloro-2-(difluoromethyl)pyridine-3-methanol
6-Amino-3-chloro-4-(difluoromethyl)-2-nitropyridine
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