4-Hydroxycoumarin ke setsi sa meriana se sebelisoang ho hlahisa lithethefatsi tsa anticoagulant. Mofuta ona oa 4-hydroxycoumarin derivative ke mohanyetsi oa vithamine K le anticoagulant ea molomo. Ntle le moo, 4-hydroxycoumarin le eona ke karolo ea lipakeng tsa li-rodenticides mme e na le boleng bo boholo ba lipatlisiso ho nts'etsopele ea lithethefatsi tse thibelang mofetše. 4-Hydroxycoumarin le eona ke linoko, 'me li-coumarin li ajoa haholo sebakeng sa limela. E sebelisoa haholo-holo ha ho etsoa lithethefatsi tsa antithrombotic le 4-hydroxycoumarin mofuta oa anticoagulant rodenticides (warfarin, dalon, joalo-joalo).
Sephutheloana: Joalo ka kopo ea moreki
Polokelo: Boloka sebakeng se batang le se omileng
Maemo a Phethahatso: Maemo a Machaba.