3-Amino-4-chloro-5-(trifluoromethoxy)pyridine-2-acetonitrile
3-Amino-2-chloro-6-(trifluoromethoxy)pyridine-5-acetonitrile
2-Amino-5-iodo-3-nitro-4-(trifluoromethoxy)pyridine
2-Amino-5-chloro-6-fluoro-3-(trifluoromethoxy)pyridine
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