英文别名2-(2-PYRIMIDINYL)PROPANEDIOIC ACID 1,3-DIETHYL ESTER; Diethyl 2-(pyriMidin-2-yl)Malonate; Diethyl 2-(pyrimidin-2-yl); Propanedioic acid, 2-(2-pyrimidinyl)-, 1,3-diethyl ester; iethyl2-pyrimidin-2-ylpropanedioate; diethyl 2-pyrimidin-2-ylpropanedioate