英文别名3-Ethoxy-3-oxo-2-phenylpropanoic acid; ETHYL 2-PHENYLMALONATE; Propanedioic acid, 2-phenyl-, 1-ethyl ester; Leucogen Impurity 7; ethyl hydrogen phenylmalonate; monoethyl phenylmalonate; phenylmalonic acid monoethyl ester; 3-ethoxy-3-oxo-2-phenyl-propionic acid 
