para-thiocresol
2-chloro-5-fluoro-6-(p-tolylthio)nicotinonitrile
2,6-dichloro-5-fluoro-pyridine-3-carbonitrile
ethyl 2,6-dichloro-5-fluoropyridine-3-carboxylate
ethanol
2-amino-5-fluoro-6-(4-methylphenylsulfonyl)-nicotinic acid methyl ester
2-amino-5-fluoro-6-(4-methylphenylthio)-nicotinic acid methyl ester
2-amino-5-fluoro-6-[(4-methylphenyl)thio]nicotinic acid
ethyl 2-hydrazono-2-<2-chloro-5-fluoro-6-(p-tolylthio)nicotinoyl>acetate
ethyl 4-chloro-6-fluoro-7-(p-tolylthio)pyrido<2,3-c>pyridazine-3-carboxylate