National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Monobenzone
Synonyms

monobenzyl ether of hydroquinone

Hydroquinone monobenzyl ether

Monobenzone

MONOBENZONE

Monobenzyl ether hydroquinone

Benoquin

MBEH

Definitions

A monobenzyl ether of hydroquinone with topical depigmentation activity. Although the exact mechanism of action of depigmentation is unknown, the metabolites of monobenzone appear to have a cytotoxic effect on melanocytes. Furthermore, the depigmentation effect might be mediated through the inhibition of tyrosinase, which is essential in the synthesis of melanin pigments, thereby causing permanent depigmentation of the skin.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C992

Accepted_Therapeutic_Use_For

Vitiligo

CAS_Registry

103-16-2

CHEBI_ID

CHEBI:34380

Chemical_Formula

C13H12O2

code

C992

Concept_In_Subset

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

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

Contributing_Source

FDA

DEFINITION

A monobenzyl ether of hydroquinone with topical depigmentation activity. Although the exact mechanism of action of depigmentation is unknown, the metabolites of monobenzone appear to have a cytotoxic effect on melanocytes. Furthermore, the depigmentation effect might be mediated through the inhibition of tyrosinase, which is essential in the synthesis of melanin pigments, thereby causing permanent depigmentation of the skin.

FDA_UNII_Code

9L2KA76MG5

FULL_SYN

monobenzyl ether of hydroquinone

Hydroquinone monobenzyl ether

Monobenzone

MONOBENZONE

Monobenzyl ether hydroquinone

Benoquin

MBEH

label

Monobenzone

Legacy Concept Name

Monobenzone

NCI_Drug_Dictionary_ID

39494

NSC Number

33918

PDQ_Closed_Trial_Search_ID

39494

PDQ_Open_Trial_Search_ID

39494

Preferred_Name

Monobenzone

prefixIRI

Thesaurus:C992

Semantic_Type

Organic Chemical

Pharmacologic Substance

UMLS_CUI

C0050962

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C552

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