英文别名ethyl (E)-2-cyano-3-ethoxyacrylate; 2-Propenoic acid, 2-cyano-3-ethoxy-, ethyl ester, (2E)-; E-2-cyano-3-ethoxyacrylic acid ethyl ether; ethyl (E)-2-cyano-3-ethoxy-2-propenoate; Ethyl (2E)-2-cyano-3-ethoxy-2-propenoate; ethyl 2-cyano-3-ethoxyacrylic ester; ethyl (ethoxy methylene) cyanoacetate 
