Tioclomarol is an

anticoagulant An anticoagulant, commonly known as a blood thinner, is a chemical substance that prevents or reduces the coagulation of blood, prolonging the clotting time. Some occur naturally in blood-eating animals, such as leeches and mosquitoes, which ...

of the

4-hydroxycoumarin 4-Hydroxycoumarin is a coumarin derivative with a hydroxy group at the 4-position. Occurrence 4-Hydroxycoumarin is an important fungal metabolite from the precursor coumarin, and its production leads to further fermentative production of the n ...

vitamin K antagonist Vitamin K antagonists (VKA) are a group of substances that reduce blood clotting by reducing the action of vitamin K. The term "vitamin K antagonist" is technically a misnomer, as the drugs do not directly antagonize the action of vitamin K in t ...

type. It is a second generation drug, used as a

rodenticide Rodenticides are chemicals made and sold for the purpose of killing rodents. While commonly referred to as "rat poison", rodenticides are also used to kill mice, woodchucks, chipmunks, porcupines, nutria, beavers, and voles. Some rodenticides ...

that is effective for the control of rodents that are resistant to this class of drugs.

References

Thiophenes 4-Chlorophenyl compounds Chloroarenes Coumarin drugs Vitamin K antagonists {{blood-drug-stub