National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Chloroquine

Synonyms

Chloroquine

CHLOROQUINE

Definitions

A 4-aminoquinoline with antimalarial, anti-inflammatory, and potential chemosensitization and radiosensitization activities. Although the mechanism is not well understood, chloroquine is shown to inhibit the parasitic enzyme heme polymerase that converts the toxic heme into non-toxic hemazoin, thereby resulting in the accumulation of toxic heme within the parasite. This agent may also interfere with the biosynthesis of nucleic acids. Chloroquine's potential chemosensitizing and radiosensitizing activities in cancer may be related to its inhibition of autophagy, a cellular mechanism involving lysosomal degradation that minimizes the production of reactive oxygen species (ROS) related to tumor reoxygenation and tumor exposure to chemotherapeutic agents and radiation.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61671

CAS_Registry

54-05-7

CHEBI_ID

CHEBI:3638

Chemical_Formula

C18H26ClN3

code

C61671

Concept_In_Subset

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

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157711

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C173381

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157712

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C173383

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#C128784

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

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C177537

Contributing_Source

CTRP

FDA

GDC

DEFINITION

A 4-aminoquinoline with antimalarial, anti-inflammatory, and potential chemosensitization and radiosensitization activities. Although the mechanism is not well understood, chloroquine is shown to inhibit the parasitic enzyme heme polymerase that converts the toxic heme into non-toxic hemazoin, thereby resulting in the accumulation of toxic heme within the parasite. This agent may also interfere with the biosynthesis of nucleic acids. Chloroquine's potential chemosensitizing and radiosensitizing activities in cancer may be related to its inhibition of autophagy, a cellular mechanism involving lysosomal degradation that minimizes the production of reactive oxygen species (ROS) related to tumor reoxygenation and tumor exposure to chemotherapeutic agents and radiation.

Display_Name

Chloroquine

FDA_UNII_Code

886U3H6UFF

FULL_SYN

Chloroquine

CHLOROQUINE

Has_Salt_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C65318

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C78058

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C47445

Is_Value_For_GDC_Property

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1909

label

Chloroquine

Legacy Concept Name

Chloroquine

Maps_To

Chloroquine

NCI_Drug_Dictionary_ID

654729

PDQ_Closed_Trial_Search_ID

654729

PDQ_Open_Trial_Search_ID

654729

Preferred_Name

Chloroquine

prefixIRI

Thesaurus:C61671

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C0008269

subClassOf

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_3638 EFO LOOM
http://purl.bioontology.org/ontology/HOIP/HOIP_1000418 HOIP LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 GO-PLUS LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 CHEBI LOOM
http://bmi.utah.edu/ontologies/hfontology/C0008269 HFO LOOM
http://purl.bioontology.org/ontology/ATC/P01BA01 ATC LOOM
http://www.drugbank.ca/drugs/DB00608 FTC LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000147767 NDFRT LOOM
http://purl.bioontology.org/ontology/PDQ/CDR0000654729 PDQ LOOM
http://purl.obolibrary.org/obo/OMIT_0004059 OMIT LOOM
http://purl.bioontology.org/ontology/VANDF/4019675 VANDF LOOM
http://purl.bioontology.org/ontology/MESH/D002738 MESH LOOM
http://purl.jp/bio/4/id/200906062435754718 IOBC LOOM
http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000147767 INBANCIDO LOOM
http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000147767 CIDO LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D03.438.810.050.180 RH-MESH LOOM
http://stirdf.jst.go.jp/id/200907050762942434 IOBC LOOM
https://go.drugbank.com/drugs/DB00608 MDM LOOM
http://purl.obolibrary.org/obo/TXPO_1000418 TXPO LOOM
http://purl.bioontology.org/ontology/SNMI/C-56510 SNMI LOOM
http://purl.obolibrary.org/obo/MESH_D002738 BERO LOOM
http://purl.bioontology.org/ontology/RCD/x02M2 RCD LOOM
http://purl.bioontology.org/ontology/RXNORM/2393 RXNORM LOOM
http://purl.bioontology.org/ontology/LNC/MTHU014870 LOINC LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 PDRO LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 FIDEO LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 EUPATH LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 INBANCIDO LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 DINTO LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 COVID-19 LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 BERO LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 BIOMODELS LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 DRON LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 CIDO LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 UPHENO LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 NIFSTD LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 IDOMAL LOOM
http://purl.obolibrary.org/obo/CHEBI_3638 HINO LOOM
http://www.co-ode.org/ontologies/galen#Chloroquine GALEN LOOM
http://www.phoc.org.cn/pmo/class/PMO_00017886 PMAPP-PMO LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/373468005 SNOMEDCT LOOM
http://localhost/plosthes.2017-1#5194 PLOSTHES LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D002738 RH-MESH LOOM
http://purl.bioontology.org/ontology/NDDF/002938 NDDF LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#2836 OCHV LOOM
http://purl.bioontology.org/ontology/LNC/LP16070-2 LOINC LOOM
http://purl.obolibrary.org/obo/NCIT_C61671 BERO LOOM
http://purl.bioontology.org/ontology/CSP/2530-4570 CRISP LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0008269 OCHV LOOM