4-Morpholino-2,2-diphenyl-buttersaeure-aethylester, Butirato de dioxafetilo, Spasmoxal, 4-morpholino-2,2-diphenyl-butyric acid ethyl ester, Diossafetile butirrato, Dioxaphetyli butyras, Dioxaphetyl butyrate, Amidalgon, Butyrate de dioxaphetyl [INN-French], Butyrate de dioxaphetyl