3-cyclopropylamino-2-(2,6-dichloro-5-fluoropyridine-3-carbonyl) acrylate

3-(2,6-dichloro-4-trimethylsilyl-3-fluoro-5-pyridinyl)-3-oxo-2-(((cyclopropyl)amino)methylene)propanoic acid ethyl ester

2,6-二氯-5-氟烟酰乙酸乙酯

2,6-dichloro-α-(ethoxymethylene)-5-fluoro-β-oxo-3-pyridinepropanoic acid ethyl ester

2,6-二氯-5-氟烟酸