英文别名ethyl nicotinoylpyruvate; 3-Pyridinebutanoic acid, α,γ-dioxo-, ethyl ester; Ethyl α,γ-dioxo-3-pyridinebutanoate; Ethyl 2,4-Dioxo-4-(3-pyridyl)butanoate; ethyl 4-(3-pyridyl)-2,4-dioxo-butyrate; 2,4-Dioxo-4-[3]pyridyl-buttersaeure-aethylester; ethyl 4-(pyridin-3-yl)-2,4-dioxo-butyrate; 2,4-Dioxo-4-pyrid-3-ylbuttersaeureethylester; 2,4-dioxo-4-[3]pyridyl-butyric acid ethyl ester; 2,4-dioxo-4-pyridin-3-yl-butyric acid ethyl ester 
