3-Amino-2-nitro-6-(trifluoromethoxy)pyridine-5-acetonitrile
2-Amino-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-methanol
3-Amino-4-fluoro-5-(trifluoromethoxy)pyridine-2-sulfonamide
6-Amino-2-nitro-3-(trifluoromethoxy)pyridine-4-acetonitrile
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