英文同义词: | METHYL 2,4-DIOXO-4-PYRIDIN-3-YLBUTANOATE;METHYL 2,4-DIOXO-4-PYRIDINE-3-YLBUTANOATE;2-Hydroxy-4-oxo-4-pyridin-3-ylbut-2-enoic acid methyl ester;Methyl 2,4-dioxo-4-pyridin-3-ylbutanoate 95%;3-Pyridinebutanoic acid, α,γ-dioxo-, methyl ester;3-Pyridinebutanoicacid,α,γ-dioxo-,methylester;Methyl 2,4-Dioxo-4-(3-pyridyl)butanoate |