ChEBI

Any compound that induces the process of autophagy (the self-digestion of one or more components of a cell through the action of enzymes originating within the same cell).

Any substance that induces or promotes ferroptosis (a type of programmed cell death dependent on iron and characterized by the accumulation of lipid peroxides) in organisms.

Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.

A tightly bound, specific nonpolypeptide unit in a protein determining and involved in its biological activity.

An organic molecule or ion (usually a metal ion) that is required by an enzyme for its activity. It may be attached either loosely (coenzyme) or tightly (prosthetic group).