1-caffeoylquinic acid was extracted from Tetrastigma hemsleyanum leafs and identified in Ixeris sonchifolia. This dietary phytochemical is found in Quince, also. In silico study revealed that 1-caffeoylquinic acid effectively binds in the RH domain of NF-κB and might be a potent inhibitor of NF-κB pathway in cure and prevention of breast cancer.

Neochlorogenic acid is a natural polyphenolic compound which can be found in a variety of plant sources and especially some types of dried fruit. It is an epimer of chlorogenic acid. Neochlorogenic has been investigated as a chemopreventative dietary compound for breast cancer and collorectal cancer. It has in-vitro anti-inflammatory properties, and may be responsible for the laxative effect fo prunes. Research surrounding neochlorgenic acid has often involved various plant extracts, rather than pure preparations of the compound.

Phenformin is a biguanide hypoglycemic agent with actions and uses similar to those of metformin. It activates AMP-activated protein kinase (AMPK) and inhibits mTORC1 signaling. Phenformin used for the treatment of diabetes. Phenformin was removed from the U.S. market 20 years ago because of a high incidence of lactic acidosis. Risk factors for the development of lactic acidosis include renal deficiency, hepatic disease, cardiac disease, and drug interaction such as cimetidine. Phenformin exerts potential anti-neoplastic action.

Novobiocin (also known as streptonivicin) is an aminocoumarin antibiotic, active against Staphylococcus epidermidis. Novobiocin and other aminocoumarin antibiotics act as a potent competitive inhibitor of DNA gyrase B. The oral form of the drug was withdrawn from the market in 1999 due to safety or effectiveness reasons. Later it was discovered that novobiocin inhibited Hsp90 and topoisomerase II, and novobiocin was investigated in clinical trials against metastatic breast cancer and non-small cell lung cancer. Topical form of novobiocin was investigated in combination with nalidixic acid for treatment of psoriasis.

Novobiocin (also known as streptonivicin) is an aminocoumarin antibiotic, active against Staphylococcus epidermidis. Novobiocin and other aminocoumarin antibiotics act as a potent competitive inhibitor of DNA gyrase B. The oral form of the drug was withdrawn from the market in 1999 due to safety or effectiveness reasons. Later it was discovered that novobiocin inhibited Hsp90 and topoisomerase II, and novobiocin was investigated in clinical trials against metastatic breast cancer and non-small cell lung cancer. Topical form of novobiocin was investigated in combination with nalidixic acid for treatment of psoriasis.

Clodronate (also known as clodronic acid) is a drug used to treat a high level of calcium in the blood caused by changes in the body that happen with cancer. Clodronate is approved in some countries and is sold under trade trade name bonefos for oral use. Bonefos is indicated in the management of osteolytic lesions, hypercalcemia and bone pain associated with skeletal metastases in patients with carcinoma of the breast or multiple myeloma. Bonefos is also indicated for the maintenance of clinically acceptable serum calcium levels in patients with hypercalcemia of malignancy initially treated with an intravenous bisphosphonate. Bonefos forms complexes with divalent metal ions, and therefore simultaneous administration with food, antacids and mineral supplements may impair absorption. It was suggested, that the mechanism of action of clodronate was involved osteoclast apoptosis.

Clodronate (also known as clodronic acid) is a drug used to treat a high level of calcium in the blood caused by changes in the body that happen with cancer. Clodronate is approved in some countries and is sold under trade trade name bonefos for oral use. Bonefos is indicated in the management of osteolytic lesions, hypercalcemia and bone pain associated with skeletal metastases in patients with carcinoma of the breast or multiple myeloma. Bonefos is also indicated for the maintenance of clinically acceptable serum calcium levels in patients with hypercalcemia of malignancy initially treated with an intravenous bisphosphonate. Bonefos forms complexes with divalent metal ions, and therefore simultaneous administration with food, antacids and mineral supplements may impair absorption. It was suggested, that the mechanism of action of clodronate was involved osteoclast apoptosis.

Methylinositol is a natural product in the family of inositols. It is found in many foods as well as pine tree bark. Methylinositol is found naturally in many foods and is commercially available as an approved food supplement. Methylinositol can mediate insulin action to improve glycemic control and insulin sensitivity in patients with type 2 diabetes mellitus, especially in patients with insulin resistance. It plays a positive role in regulating insulin-mediated glucose uptake in the liver through translocation and activation of the PI3K/Akt signaling pathway. The compound also modulates gamma-secretase to reduce A-betta production while sparing cleavage of the gamma-secretase substrate Notch. Methylinositol improves cognitive function and memory deficits in preclinical models of Alzheimer's disease (AD) neuropathology. Methylinositol was will tolerated in the population of AD subjects of varying age and severity. No serious adverse effects were detected in clinical trials. Many plant-derived compounds have excellent therapeutic potential against various human ailments. It was shown, that methylinositol mitigates tumor growth by modulating interleukins and hormones and induces apoptosis in rat breast carcinogenesis through inhibition of NF-κB.

Glutathione (GSH, also called as reduced glutathione) is a tripeptide with many roles in cells. It conjugates to drugs to make them more soluble for excretion, is a cofactor for some enzymes such as, glutathione reductase, glutathione peroxidases, peroxiredoxins. Glutathione S-transferases catalyse the conjugation of GSH via a sulfhydryl group to electrophilic centers on a wide variety of substrates in order to make the compounds more water-soluble. As a part of homeopathic product, glutathione is used for temporary relief of symptoms related to Free Radical Toxicity including tingling in hands and feet, mood changes, frequent colds, poor digestion, fatigue, and constipation. In addition, for temporary relief of pain in the back from urinating, constant urging and frequent urination, kidneys sensitive to pressure, and pain from back extending down the thigh. Glutathione is an important nutrient for brain function and loss of glutathione has been implicated in Parkinson's disease. In phase II of the clinical trial was investigated whether administration of either dose of glutathione, as a nasal spray, improves PD symptoms over time in a population of individuals with Parkinson's disease (PD). In addition in phase II of clinical trial was shown, that reduced glutathione, an ingredient of RayGel™, has been helpful in decreasing some radiation therapy side effects to the skin. Reduced glutathione plays a vital role in both making DNA and cell repair. Cystic fibrosis (CF) is the most common inherited disease among the Caucasian population with considerable morbidity and reduced life expectancy. Glutathione (GSH) represents the first-line defence of the lung against oxidative stress-induced cell injury. Therapeutic approaches with inhaled GSH could improve the reduced lung antioxidant capacity in order to counterbalance the oxidant stress linked to the chronic airway inflammation and bacterial infection.

Acetyltryptophan,DL- functions readily as a component of the food in place of the free amino acid - a greater amount of acetyltryptophane,DL- than dl-tryptophane may be available to man. Acetyltryptophan,DL- is used as an additive in the protein microbubbles, used in various biomedical applications such as contrast imaging, targeted drug and gene delivery, delivery of drugs through blood brain barrier (BBB) and IV O2 delivery etc. In the breast cancer biomarkers search, lower levels of endogenous metabolite Acetyltryptophan, DL- was identified in the fluid from the affected breasts compared to the control breast fluid.