4-Osso-4-fenilcrotonato di etile [Italian] 4-Oxo-4-fenilcrotonato de etilo [Portuguese] 4-Oxo-4-fenilcrotonato de etilo [Spanish] 4-Oxo-4-phenylcrotonate d'ethyle [French] Benzoylacrylate d'ethyle Benzoylacrylic acid ethyl ester Benzoylacrylsaure ethylester EE4080404 Ethyl-4-oxo-4-fenylcrotonaat [Dutch] Ethyl-4-oxo-4-phenylcrotonat [Danish] Ethyl-4-oxo-4-phenylcrotonat [German] Ethyl-4-oxo-4-phenylcrotonate