2,4,6-Cycloheptatrien-1-one, 2-(acetyloxy)- (9CI) 2-(Acetyloxy)-2,4,6-cycloheptatrien-1-one 2-Acetoxytropone 33739-54-7 4-08-00-00162 (Beilstein Handbook Reference) BRN 1941481 Tropolone, acetate