👉 Sulphovanadate is a chemical compound that consists of two sulfur atoms bonded to an amino group, and it is used in the treatment of certain types of cancer. It is also known as 5-fluoro-2-thiouracil (F4) or 6-fluorophenylthioantibiquinone. Sulphovanadate is a potent antineoplastic agent and has been used to treat various forms of cancer, including lung