Ochratoxin C, as the ethyl ester derivative of Ochratoxin A, is primarily studied in the context of mycotoxin research and its implications in food safety and toxicology. Its applications are largely focused on understanding the metabolism and detoxification pathways of Ochratoxin A, a more toxic and prevalent mycotoxin. Researchers use Ochratoxin C to investigate how esterification affects the toxicity, bioavailability, and excretion of ochratoxins in biological systems. This knowledge is critical for developing strategies to mitigate the health risks associated with ochratoxin contamination in agricultural products, such as cereals, coffee, and wine. Additionally, it aids in the development of analytical methods for detecting and quantifying ochratoxins in food and feed samples, ensuring compliance with safety regulations.