英文别名6-tert-butyl-3-cyano-2-hydroxy-isonicotinic acid ethyl ester; 6-tert-Butyl-3-cyan-2-hydroxy-isonicotinsaeure-aethylester; ethyl 6-tert-butyl-3-cyano-2-hydroxypyridine-4-carboxylate; ethyl 6-tert-butyl-3-cyano-2-oxo-1,2-dihydropyridine-4-carboxylate; 4-Pyridinecarboxylic acid, 3-cyano-6-(1,1-dimethylethyl)-1,2-dihydro-2-oxo-, ethyl ester; ethyl6-tert-butyl-3-cyano-2-oxo-1H-pyridine-4-carboxylate 
