ISOAMYL ACETATE is an organic compound that is the ester formed from isoamyl alcohol and acetic acid. It is present in many fruit aromas, especially banana, and is used in banana flavoring. It is a clear colorless liquid that is only slightly soluble in water, but very soluble in most organic solvents.

Amyl acetate, a banana essence, was used in preparation of penicillin in acid reaction. It’s also an inactive ingredient in Liquid Bandages, which are used to protect cuts and scrapes and to help prevent and protect blisters.

Alfadex also known as α-cyclodextrin, is used as an inactive ingredient in order to improve the water solubility of the different drugs, e.g. edex: is a sterile, pyrogen-free powder containing alprostadil in an alfadex inclusion complex. After intravenous infusion of radiolabeled α-cyclodextrin to healthy volunteers, the radiolabeled components were rapidly eliminated within 24-hours, urine accounting for 81-83% of radioactivity and feces for 0.1%. There was no evidence of significant accumulation of radiolabeled α-cyclodextrin in the body even after 7 days of repeated intravenous injection. After intracavernous administration in monkeys, radiolabeled α¬ cyclodextrin was rapidly distributed from the injection site with less than 0.1% of the dose remaining in the penis 1 hour after administration. There was no evidence of tissue retention of radiolabeled α-cyclodextrin in monkeys.

Vinyl acetate monomer (VAM) is a key intermediate used in the making of a number of polymers and resins for adhesives, coatings, paints. Human data on the acute toxicity of vinyl acetate is not available. Based on the carcinogenic potential of vinyl acetate in the animals, the substance can have a cancer risk for humans. Carcinogenicity is thought to act via a secondary mechanism and the concern may only be relevant above threshold concentrations.

Ethyl acetate is a widely used synthetic solvent. It is used in cosmetics and considered to be safe. Ethyl acetate is cited as a direct and indirect food additive as detailed in the Code of Federal Regulations. Ethyl acetate is generally recognized as safe (GRAS) for use as a synthetic flavor and/or adjuvant; limitations on concentrations of use were not specified. Ethyl acetate was tested for in vitro in human breast cancer cell line and demonstrated considerable cytotoxicity.

Tocophersolan (Vedrop, tocofersolan) or d-alpha-Tocopheryl Polyethylene Glycol 1000 Succinate (TPGS) is a watersoluble derivative of the natural active (d-alpha) isomer of vitamin E. The active constituent of the medicinal product is essentially vitamin E (alpha tocopherol). Chronic congenital or hereditary cholestasis is a clinical condition where vitamin E deficiency results from an impaired bile secretion. Decreased intestinal absorption observed in chronic congenital or hereditary cholestatic patients is due to decreased bile secretion and the resulting decrease in intestinal cellular absorption. As a result, fatsoluble vitamins (i.e. vit. E) are not absorbed properly and deficiency can occur. Tocophersolan (Vedrop) is used to treat or prevent vitamin E deficiency (low vitamin E levels). It is used in children up to the age of 18 years who have congenital or hereditary chronic cholestasis and who cannot absorb vitamin E from the gut. Tocophersolan (Tocofersolan) can be absorbed from the gut in children who have difficulty absorbing fats and vitamin E from the diet. This can increase vitamin E levels in the blood and help to prevent neurological deterioration (problems in the nervous system) due to vitamin E deficiency. No treatment-related findings were reported, as all clinical observations and findings at autopsy were similar in treatment and control groups. In many of the studies, the LD50 was not determined as tocofersolan was well tolerated.