Accession Number

Substances found in many plants, containing the 4-hydroxycoumarin radical. They interfere with vitamin K and the blood clotting mechanism, are tightly protein-bound, inhibit mitochondrial and microsomal enzymes, and are used as oral anticoagulants.

DrugDrug Description
DicoumarolFor decreasing blood clotting. Often used along with heparin for treatment of deep vein thrombosis.
WarfarinA vitamin K antagonist used to treat venous thromboembolism, pulmonary embolism, thromboembolism with atrial fibrillation, thromboembolism with cardiac valve replacement, and thromboembolic events post myocardial infarction.
PhenprocoumonAn anticoagulant drug used for the prevention of thrombosis.
AcenocoumarolAn anticoagulant drug used in the prevention of thromboembolic diseases in infarction and transient ischemic attacks, as well as management of deep vein thrombosis and myocardial infarction.
Ethyl biscoumacetateEthyl biscoumacetate is a courmarin that is used as an anticoagulant. It has actions similar to those of Warfarin. (From Martindale, The Extra Pharmacopoeia, 30th ed, p226)
Drugs & Drug Targets
DicoumarolVitamin K epoxide reductase complex subunit 1target
DicoumarolNAD(P)H dehydrogenase [quinone] 1target
DicoumarolQuinone oxidoreductasetarget
DicoumarolCytochrome P450 2C9enzyme
DicoumarolSerum albumincarrier
DicoumarolCytochrome P450 2C6enzyme
DicoumarolCytochrome P450 2C11enzyme
WarfarinVitamin K epoxide reductase complex subunit 1target
WarfarinCytochrome P450 2C8enzyme
WarfarinCytochrome P450 1A2enzyme
WarfarinCytochrome P450 2C9enzyme
WarfarinAlpha-1-acid glycoprotein 1carrier
WarfarinSerum albumincarrier
WarfarinCytochrome P450 2C19enzyme
WarfarinCytochrome P450 3A4enzyme
WarfarinCytochrome P450 2C18enzyme
WarfarinNuclear receptor subfamily 1 group I member 2target
PhenprocoumonVitamin K epoxide reductase complex subunit 1target
PhenprocoumonAlpha-1-acid glycoprotein 1carrier
PhenprocoumonSerum albumincarrier
PhenprocoumonCytochrome P450 2C9enzyme
PhenprocoumonCytochrome P450 3A4enzyme
PhenprocoumonCytochrome P450 2C8enzyme
AcenocoumarolVitamin K epoxide reductase complex subunit 1target
AcenocoumarolCytochrome P450 2C9enzyme
AcenocoumarolCytochrome P450 1A2enzyme
AcenocoumarolSerum albumincarrier
AcenocoumarolAlpha-1-acid glycoprotein 1carrier
AcenocoumarolCytochrome P450 2C19enzyme
AcenocoumarolCytochrome P450 3A4enzyme
AcenocoumarolP-glycoprotein 1transporter
Ethyl biscoumacetateGlutamine synthetaseenzyme
Ethyl biscoumacetateCytochrome P450 3A4enzyme