National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Liarozole

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1433

ALT_DEFINITION

An anticancer drug that promotes differentiation by increasing the levels of retinoic acid within the tumor.

CAS_Registry

115575-11-6

Chemical_Formula

C17H13ClN4

code

C1433

Concept_In_Subset

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

Contributing_Source

FDA

DEFINITION

An orally-active benzimidazole derivative with potential antineoplastic activity. As a retinoic acid metabolism blocking agent, liarozole inhibits cytochrome P450-dependent all-trans-retinoic acid (ATRA)-4-hydroxylase, resulting in an increase in endogenous ATRA production, inhibition of cell proliferation, and induction of cell differentiation. This agent also inhibits aromatase, the enzyme that catalyzes the final, rate-limiting step in estrogen biosynthesis.

FDA_UNII_Code

K0Q29TGV9Y

FULL_SYN

R 75251

1H-Benzimidazole, 5-((3-chlorophenyl)-1H-imidazol-1-ylmethyl)-

Liazal

R-61405

Has_Salt_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C80333

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1524

label

Liarozole

Legacy_Concept_Name

Liarozole

Preferred_Name

Liarozole

prefixIRI

C1433

prefLabel

Liarozole

Semantic_Type

Organic Chemical

Pharmacologic Substance

UMLS_CUI

C0165479

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2018

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Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/CHEBI_135316 Chemical Entities of Biological Interest Ontology LOOM
http://purl.bioontology.org/ontology/MESH/C061121 Medical Subject Headings LOOM