National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Hydroxychloroquine

Synonyms

hydroxychloroquine

HYDROXYCHLOROQUINE

Hydroxychloroquine

Definitions

A 4-aminoquinoline with immunosuppressive, antiautophagy, and antimalarial activities. Although the precise mechanism of action is unknown, hydroxychloroquine may suppress immune function by interfering with the processing and presentation of antigens and the production of cytokines. As a lysosomotropic agent, hydroxychloroquine raises intralysosomal pH, impairing autophagic protein degradation; hydroxychloroquine-mediated accumulation of ineffective autophagosomes may result in cell death in tumor cells reliant on autophagy for survival. In addition, this agent is highly active against the erythrocytic forms of P. vivax and malariae and most strains of P. falciparum but not the gametocytes of P. falciparum.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C557

Accepted_Therapeutic_Use_For

Malaria; Rheumatoid arthritis

ALT_DEFINITION

A substance that decreases immune responses in the body. It is used to treat some autoimmune diseases, and is being studied as a treatment for graft-versus-host disease. Hydroxychloroquine belongs to the family of drugs called antiprotozoals.

CAS_Registry

118-42-3

Chemical_Formula

C18H26ClN3O

code

C557

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 immunosuppressive, antiautophagy, and antimalarial activities. Although the precise mechanism of action is unknown, hydroxychloroquine may suppress immune function by interfering with the processing and presentation of antigens and the production of cytokines. As a lysosomotropic agent, hydroxychloroquine raises intralysosomal pH, impairing autophagic protein degradation; hydroxychloroquine-mediated accumulation of ineffective autophagosomes may result in cell death in tumor cells reliant on autophagy for survival. In addition, this agent is highly active against the erythrocytic forms of P. vivax and malariae and most strains of P. falciparum but not the gametocytes of P. falciparum.

Display_Name

Hydroxychloroquine

FDA_UNII_Code

4QWG6N8QKH

FULL_SYN

hydroxychloroquine

HYDROXYCHLOROQUINE

Hydroxychloroquine

Has_Salt_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29101

Is_Value_For_GDC_Property

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

label

Hydroxychloroquine

Legacy Concept Name

Hydroxychloroquine

Maps_To

Hydroxychloroquine

NCI_Drug_Dictionary_ID

38571

PDQ_Closed_Trial_Search_ID

38571

PDQ_Open_Trial_Search_ID

38571

Preferred_Name

Hydroxychloroquine

prefixIRI

Thesaurus:C557

Semantic_Type

Organic Chemical

Pharmacologic Substance

UMLS_CUI

C0020336

subClassOf

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

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http://purl.obolibrary.org/obo/CHEBI_5801 HOIP LOOM
http://purl.obolibrary.org/obo/CHEBI_5801 CHEBI LOOM
https://github.com/sap218/coid/blob/master/coid.owl#COID_00901 COID LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D006886 RH-MESH LOOM
http://purl.bioontology.org/ontology/SNMI/C-56520 SNMI LOOM
https://go.drugbank.com/drugs/DB01611 MDM LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0020336 OCHV LOOM
https://github.com/sap218/coid/blob/master/coid.owl#COID_00466 COID LOOM
http://purl.bioontology.org/ontology/MESH/D006886 MESH LOOM
http://purl.bioontology.org/ontology/NDDF/004906 NDDF LOOM
http://www.drugbank.ca/drugs/DB01611 FTC LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#6376 OCHV LOOM
http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000147871 INBANCIDO LOOM
http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000147871 CIDO LOOM
http://www.co-ode.org/ontologies/galen#Hydroxychloroquine GALEN LOOM
http://purl.obolibrary.org/obo/NCIT_C557 BERO LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/373540008 SNOMEDCT LOOM
http://purl.bioontology.org/ontology/ATC/P01BA02 ATC LOOM
http://purl.bioontology.org/ontology/RCD/x01J9 RCD LOOM
http://www.phoc.org.cn/pmo/class/PMO_00017887 PMAPP-PMO LOOM
http://purl.obolibrary.org/obo/CHEBI_5801 PDRO LOOM
http://purl.obolibrary.org/obo/CHEBI_5801 EUPATH LOOM
http://purl.obolibrary.org/obo/CHEBI_5801 INBANCIDO LOOM
http://purl.obolibrary.org/obo/CHEBI_5801 DINTO LOOM
http://purl.obolibrary.org/obo/CHEBI_5801 COVID-19 LOOM
http://purl.obolibrary.org/obo/CHEBI_5801 BERO LOOM
http://purl.obolibrary.org/obo/CHEBI_5801 DRON LOOM
http://purl.obolibrary.org/obo/CHEBI_5801 CIDO LOOM
http://stirdf.jst.go.jp/id/200907075625870984 IOBC LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000147871 NDFRT LOOM
http://purl.obolibrary.org/obo/DRON_00010111 INBANCIDO LOOM
http://purl.obolibrary.org/obo/DRON_00010111 CIDO LOOM
http://purl.bioontology.org/ontology/LNC/MTHU016851 LOINC LOOM
http://purl.jp/bio/4/id/200906071760982882 IOBC LOOM
http://purl.bioontology.org/ontology/VANDF/4019780 VANDF LOOM
http://purl.bioontology.org/ontology/LNC/LP16163-5 LOINC LOOM
http://bmi.utah.edu/ontologies/peontology/C0020336 RAO LOOM
http://purl.obolibrary.org/obo/OMIT_0008023 OMIT LOOM
http://purl.bioontology.org/ontology/RXNORM/5521 RXNORM LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D03.438.810.050.180.350 RH-MESH LOOM
http://purl.obolibrary.org/obo/MESH_D006886 BERO LOOM
http://purl.bioontology.org/ontology/PDQ/CDR0000038571 PDQ LOOM