5-(Chloromethyl)-2,3-diamino-4-(trifluoromethoxy)pyridine
2,3-Dimethyl-5-nitro-4-(trifluoromethoxy)pyridine
2,5-Dihydroxy-3-(trifluoromethoxy)pyridine-4-acetic acid
5-Amino-4-chloro-3-methyl-2-(trifluoromethoxy)pyridine
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