Asparagine is a non-essential amino acid, which is synthesized in the human body from L-aspartate by Asparagine synthetase. Asparagine is required for the synthesis of many important cellular proteins in normal human cells. Many tumor cells do not have this capacity, due to a lack of the enzyme L-asparagine synthetase, and therefore require an exogenous supply of the amino acid. This amino acid participates in the functions of the brain and nervous system. Asparagine may come from food or be taken as a dietary supplement.

CTI-01 (ethyl pyruvate) is an investigational anti-inflammatory agent for the treatment of critical inflammatory conditions. CTI-01 was developed by Critical Therapeutics as a stable prodrug of pyruvate, a potent antioxidant, and a free radical scavenger. The drug showed an anti-inflammatory and tissue protection activity in animal models of pancreatitis, ischemia-reperfusion injury, sepsis, renal injury, and endotoxemia. CTI-01 was investigated in phase 2 clinical trials on patients undergoing cardiac surgery with cardiopulmonary bypass, but despite positive results in animal models, administration of EP does not appear to confer any benefit to cardiac surgical patients undergoing cardiopulmonary bypass. Besides clinical applications, ethyl pyruvate is long used as an additive to pharmaceutical preparations and foods, including candy, beverages, and baked goods. It is generally recognized as safe by the FDA.

Glutaraldehyde is marketed by The Dow Chemical Company under several trade names in a wide range of applications from leather tanning, photography, paper, water treatment, and high level disinfection of medical instrumentation to animal husbandry. Biocide, glutaraldehyde, is widely used in products for disinfection, sanitisation, preservation and slimicidal application in industry, hospitals and on farms. Products based on glutaraldehyde are effective against Gram positive and Gram negative bacteria, fungi, and a variety of viruses (including infectious bursal disease, porcine reproductive and respiratory syndrome virus, hog cholera virus, human corona virus. Glutaraldehyde is toxic and a strong irritant

Ethyl maltol, a key food additive, and flavor enhancer is safe and is the most common sweet-associated component in electronic cigarette liquids. Ethyl maltol binds to human serum albumin (HSA) by situating within subdomain IIA (site I) of HSA.

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.

Parabens are widely used preservatives in basic necessities such as cosmetic and pharmaceutical products. It was found, that butylparaben has estrogenic and antiandrogenic properties and is known to reduce sperm counts in rats following perinatal exposure. In addition was observed, that butylparaben exerted endocrine disrupting effects on both male and female offspring. In 2009-2010, 80 pregnant women from Ottawa Canada participated in the Plastics and Personal-Care Product Use in Pregnancy (P4) Study. Women kept a diary of products that they used 24 h prior to and during the collection. All parabens measured in maternal urine had moderate to high reproducibility. Women who used lotions in the past 24 h had significantly higher geometric mean paraben concentrations (80-110%) in their urine than women who reported no use in the past 24 h. Women who used shampoo, conditioner, and cosmetics also showed 70-80% higher butylparaben concentrations in their urine.