... FruitsCAS: 5471-51-2MF: C10H12O2Chemical name: 4 - methyl ethyl ketone phenyl-β-D-glucopyranosideAppearance: White ... for weight loss, a high amount of raspberry ketone is required. In studies using mice, they needed doses as high as 2 ... and diabetes. It may also provide aid for vitamin deficiencies, fluid retention, skin rashes, ... pineapple, peach, essencesetc. 4 - ( acetoxy- phenyl ) -2 - butanone