英文别名ETHYL 4-CYANOBENZOYLFORMATE; 4-CYANO-PHENYLGLYOXYLIC ACID ETHYL ESTER; 4-Cyano-a-oxo-benzeneacetic acid ethyl ester; ethyl (4-cyanophenyl)(oxo)acetate; Benzeneacetic acid, 4-cyano-α-oxo-, ethyl ester; ethyl 2-(4-cyanophenyl)-2-oxo-acetate; ethyl (4-cyanophenyl)glyoxylate; (4-cyano-phenyl)-oxo-acetic acid ethyl ester; ethyl (4-cyanophenyl)-oxo-acetate 
