ChEBI

A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides.

Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.

Any substance that induces the process of apoptosis (programmed cell death) in multi-celled organisms.

Any vitamin that dissolves in fats and are stored in body tissues. Unlike the water-soluble vitamins, they are stored in the body for long periods of time and generally pose a greater risk for toxicity when consumed in excess.

A substance that inhibits or prevents the proliferation of neoplasms.

Any compound that is able to protect normal cells from the damage caused by radiation therapy.

Any compound that is able to prevent damage to the liver.