3-ethyl-3-phenylazetidine-2,4-dione;3-ethyl-3-phenyl-azetidine-2,4-dione;3-ethyl-3-phenyl-azetidine-2,4-quinone;42282-82-6;Malonimide, 2-ethyl-2-phenyl-;2,4-Azetidinedione, 3-ethyl-3-phenyl-
3-ethyl-3-phenylazetidine-2,4-dione