2-Amino-3-methyl-6-nitro-4-(trifluoromethoxy)pyridine
2-Amino-4-(fluoromethyl)-6-methyl-3-(trifluoromethoxy)pyridine
4-Amino-5-(chloromethyl)-3-methyl-2-(trifluoromethoxy)pyridine
4-Amino-2-(chloromethyl)-3-methyl-5-(trifluoromethoxy)pyridine
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