National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Pyrimethamine

Synonyms

PYRIMETHAMINE

Pyrimethamine

Daraprim

Definitions

A synthetic derivative of ethyl-pyrimidine with potent antimalarial properties. Pyrimethamine is a competitive inhibitor of dihydrofolate reductase (DHFR). DHFR is a key enzyme in the redox cycle for production of tetrahydrofolate, a cofactor that is required for the synthesis of DNA and proteins. This agent is often used in combination with other antimalarials for the treatment of uncomplicated falciparum malaria. (NCI04)

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C788

CAS_Registry

58-14-0

CHEBI_ID

CHEBI:8673

Chemical_Formula

C12H13ClN4

code

C788

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C176424

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116978

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C63923

Contributing_Source

CTRP

FDA

DEFINITION

A synthetic derivative of ethyl-pyrimidine with potent antimalarial properties. Pyrimethamine is a competitive inhibitor of dihydrofolate reductase (DHFR). DHFR is a key enzyme in the redox cycle for production of tetrahydrofolate, a cofactor that is required for the synthesis of DNA and proteins. This agent is often used in combination with other antimalarials for the treatment of uncomplicated falciparum malaria. (NCI04)

Display_Name

Pyrimethamine

FDA_UNII_Code

Z3614QOX8W

FULL_SYN

PYRIMETHAMINE

Pyrimethamine

Daraprim

label

Pyrimethamine

Legacy Concept Name

Pyrimethamine

NCI_Drug_Dictionary_ID

39578

NSC Number

3061

PDQ_Closed_Trial_Search_ID

39578

PDQ_Open_Trial_Search_ID

39578

Preferred_Name

Pyrimethamine

prefixIRI

Thesaurus:C788

Semantic_Type

Organic Chemical

Pharmacologic Substance

UMLS_CUI

C0034283

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2153

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C271

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Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/CHEBI_8673 CHEBI LOOM
http://purl.bioontology.org/ontology/LNC/LP32679-0 LOINC LOOM
http://www.phoc.org.cn/pmo/class/PMO_00018380 PMAPP-PMO LOOM
https://github.com/sap218/ocimido/blob/master/ontology/ocimido.owl#OCIMIDO_00582 OCIMIDO LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000146163 NDFRT LOOM
http://purl.bioontology.org/ontology/VANDF/4017802 VANDF LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D011739 RH-MESH LOOM
https://go.drugbank.com/drugs/DB00205 MDM LOOM
http://purl.bioontology.org/ontology/CSP/2515-2517 CRISP LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0034283 OCHV LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/373769001 SNOMEDCT LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D03.383.742.675 RH-MESH LOOM
http://purl.bioontology.org/ontology/MESH/D011739 MESH LOOM
http://purl.obolibrary.org/obo/OMIT_0012675 OMIT LOOM
http://purl.bioontology.org/ontology/RXNORM/9010 RXNORM LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#10458 OCHV LOOM
http://www.gamuts.net/entity#pyrimethamine GAMUTS LOOM
http://purl.bioontology.org/ontology/NDDF/002948 NDDF LOOM
http://purl.bioontology.org/ontology/LNC/MTHU016256 LOINC LOOM
http://purl.obolibrary.org/obo/CHEBI_8673 PDRO LOOM
http://purl.obolibrary.org/obo/CHEBI_8673 DINTO LOOM
http://purl.obolibrary.org/obo/CHEBI_8673 BERO LOOM
http://purl.obolibrary.org/obo/CHEBI_8673 BIOMODELS LOOM
http://purl.obolibrary.org/obo/CHEBI_8673 DRON LOOM
http://www.drugbank.ca/drugs/DB00205 FTC LOOM
http://purl.bioontology.org/ontology/SNMI/C-56540 SNMI LOOM
http://localhost/plosthes.2017-1#1792 PLOSTHES LOOM
http://purl.bioontology.org/ontology/PDQ/CDR0000039578 PDQ LOOM
http://purl.obolibrary.org/obo/MESH_D011739 BERO LOOM
http://purl.bioontology.org/ontology/ATC/P01BD01 ATC LOOM
http://purl.obolibrary.org/obo/IDOMAL_0000241 IDOMAL LOOM
http://www.co-ode.org/ontologies/galen#Pyrimethamine GALEN LOOM
http://purl.obolibrary.org/obo/NCIT_C788 BERO LOOM