<unk>  is an anticoagulant of the 4-hydroxycoumarin vitamin K antagonist type. It is a second generation drug, used as a rodenticide that is effective for the control of rodents that are resistant to this class of drugs.
Tioclomarol
Bioallethrin
Olaflur
Etretinate
Ecallantide
Vamidothion
Prenalterol
Irofulven