2-Chloro-4-iodo-nicotinic acid methyl ester2-Chloro-4-iodo-nicotinic acid methyl ester2-Chloro-4-iodo-nicotinic acid methyl esterMethyl 2-chloro-4-iodopyridine-3-carboxylateMethyl 2-chloro-iodonicotinate2-Chloro-4-iodonicotinic acid methyl esterMethyl 2-chloro-4-iodopyridine-3-carboxylateMethyl 2-chloro-4-iodonicotinate