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5-Chloronicotinic acid N,N-Dimethylpropionamide 2-chloro-5-cyanopyridine 2,6-Dichloro-5-fluoronicotinic acid 2-FLUORO-4-IODONICOTINIC ACID 2-FLUORO-4-IODONICOTINIC ACID METHYL ESTER 2-FLUORONICOTINIC ACID METHYL ESTER 2-CHLORO-4-FLUORONICOTINIC ACID 3-Fluoropyridine-4-carboxylic acid 2-Chloro-5-fluoronicotinic acid