Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Phenprocoumon

Phenprocoumon (marketed under the brand names Marcoumar, Marcumar and Falithrom) is a long-acting anticoagulant to be taken by mouth, and a coumarin derivative. It acts as a vitamin K antagonist and inhibits blood clotting (coagulation) by blocking synthesis of coagulation factors II, VII, IX and X. It is used for the prophylaxis and treatment of…

History & Applications

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Phenprocoumon. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

3D model (JSmol)
Interactive image
AHFS/Drugs.com
International Drug Names
ATC code
B01AA04 (WHO)
Bioavailability
100%
CAS Number
435-97-2 Y
ChEBI
CHEBI:50438 Y

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Medical uses

Contraindications

Adverse effects

Overdose

Interactions

Pharmacology

Chemistry

Comparison with other anticoagulants

History

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Phenprocoumon

Nodes104
Edges103
Triples88
Avg. degree1.98
Density0.019231
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Phenprocoumon

Top relations

related to Interactions · 10
Phenprocoumon → Antibiotics, CYP2C9, CYP3A4, Due, Food, High, NSAIDs, Some, St John's, Substances
related to Direct factor Xa inhibitors · 9
Phenprocoumon → Also, Direct, Finally, INR, On, There, They, Xa, Xabans
related to Dosing · 8
Phenprocoumon → After, Alternatively, If, INR, LMWH, Similarly, This, When
related to Mechanism of action · 8
Phenprocoumon → After, II, Inhibiting, IX, This, VII, Vitamin, VKOR
related to Warfarin · 8
Phenprocoumon → Both, CYP2C9, CYP3A4, For, INR, The, There, Warfarin
related to Pharmacogenomics · 5
Phenprocoumon → CYP2C9, Genetic, INR, Polymorphisms, VKORC1
related to Overdose · 4
Phenprocoumon → Bleeding, Mild, Overdosing, Taking
related to Chemistry · 2
Phenprocoumon → It, The
3D model (JSmol) · 1
Phenprocoumon → Interactive image
AHFS/Drugs.com · 1
Phenprocoumon → International Drug Names

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

bleeding vitamin effect cyp2c9 warfarin blood drugs cyp3a4 inr coagulation used interactions half-life days drug therapy hours also factors large

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Phenprocoumon3D model (JSmol)Interactive image1.00infobox
PhenprocoumonAHFS/Drugs.comInternational Drug Names1.00infobox
PhenprocoumonATC codeB01AA04 (WHO)1.00infobox
PhenprocoumonBioavailability100%1.00infobox
PhenprocoumonCAS Number435-97-2 Y1.00infobox
PhenprocoumonChEBICHEBI:50438 Y1.00infobox
PhenprocoumonChEMBLChEMBL1465 Y1.00infobox
PhenprocoumonChemSpider10441592 Y1.00infobox
PhenprocoumonCompTox Dashboard (EPA)DTXSID50234591.00infobox
PhenprocoumonDrugBankDB00946 Y1.00infobox
PhenprocoumonECHA InfoCard100.006.4641.00infobox
PhenprocoumonElimination half-life6–7 days1.00infobox
PhenprocoumonExcretionKidney1.00infobox
PhenprocoumonFormulaC18H16O31.00infobox
PhenprocoumonIUPHAR/BPS68391.00infobox
PhenprocoumonKEGGD05457 Y1.00infobox
PhenprocoumonLegal statusIn general: ℞ (Prescription only)1.00infobox
PhenprocoumonMedlinePlusa6990031.00infobox
PhenprocoumonMelting point177–181 °C (351–358 °F)1.00infobox
PhenprocoumonMetabolismLiver (CYP2C9, CYP3A4)1.00infobox
PhenprocoumonMetabolitesHydroxyl derivatives, glucuronides1.00infobox
PhenprocoumonMolar mass280.323 g·mol−11.00infobox
PhenprocoumonPregnancy categoryContraindicated1.00infobox
PhenprocoumonProtein binding99%1.00infobox
PhenprocoumonPubChem CID99081.00infobox
PhenprocoumonRoutes of administrationBy mouth1.00infobox
PhenprocoumonTrade namesMarcoumar, Marcumar, Falithrom1.00infobox
PhenprocoumonUNIIQ08SIO485D1.00infobox
Phenprocoumonis ainhibitor of the enzyme vitamin K epoxide reductase0.90text

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.