3,6,6-三甲基-6,7-二氢-1氢-吲哚-4(5氢)-酮

7,7-dimethyl-6,8-dihydroquinolin-5-one

5,5-dimethyl-2,2-di(prop-2-enyl)-1,3-cyclohexanedione

苯甲醇

双二苯甲基醚