Preferred Name

Clioquinol

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C65337

CAS_Registry

130-26-7

Chemical_Formula

C9H5ClINO

code

C65337

Concept_In_Subset

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

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

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

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

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

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C128784

Contributing_Source

GDC

FDA

DEFINITION

An orally bioavailable, lipophilic, copper-binding, halogenated 8-hydroxyquinoline with antifungal, antiparasitic and potential antitumor activities. Clioquinol forms a stable chelate with copper (copper (II) ions), which inhibits the chymotrypsin-like activity of the proteasome; consequently, ubiquitinated proteins may accumulate in tumor cells, followed by tumor cell apoptosis and the inhibition of tumor angiogenesis. In addition, the clioquinol-copper complex appears to decrease the expression of androgen receptors (AR) in human copper-enriched prostate cancer cells. Serum levels of copper are often elevated in patients with cancer; copper chelation may inhibit copper-dependent endothelial cell proliferation and tumor secretion of angiogenic factors.

FDA_UNII_Code

7BHQ856EJ5

FULL_SYN

AI3-16451

Iodochlorohydroxyquinoline

CLIOQUINOL

Clioquinol

Mycoquin

5-Chloro-7-iodo-quinolin-8-ol

5-Chloro-7-iodo-8-hydroxyquinoline

Is_Value_For_GDC_Property

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

label

Clioquinol

Legacy Concept Name

Clioquinol

Maps_To

Clioquinol

NCI_Drug_Dictionary_ID

653982

NSC Number

3531

PDQ_Closed_Trial_Search_ID

653982

PDQ_Open_Trial_Search_ID

653982

Preferred_Name

Clioquinol

prefixIRI

Thesaurus:C65337

prefLabel

Clioquinol

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C0021978

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1742

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C254

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