National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Thimerosal

Synonyms

Merthiolate Sodium

Mercury, ethyl(hydrogen o-mercaptobenzoato)-, Sodium Salt(8CI)

Mercurate(1-), Ethyl(2-mercaptobenzoato(2-)-O,S)-, Sodium

Ethyl(2-mercaptobenzoato-S)mercury, Sodium Salt

((o-Carboxyphenyl)thio)ethylmercury, Sodium Salt

Ethylmercurithiosalicylate Sodium

Sodium Ethylmercurithiosalicylate

THIMEROSAL

Thimerosal

Definitions

An organomercurial compound and derivative of thiosalicyclic acid with antibacterial and antifungal properties. Although the mechanism of action has not been fully elucidated, thimerosal inhibits sulfhydryl-containing active site of various enzymes and binds to sulfhydryl compounds, such as glutathione, cysteine, and SH groups of proteins. In addition, thimerosal activates the InsP3 calcium channel on endoplasmic reticular membrane, thereby triggering the release of calcium from intracellular stores resulting in a calcium-induced calcium-influx of extracellular calcium. Consequently, thimerosal may induce or inhibit cellular functions dependent on calcium signaling.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C47751

CAS_Registry

54-64-8

CHEBI_ID

CHEBI:9546

Chemical_Formula

C9H9HgO2S.Na

code

C47751

Concept_In_Subset

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

Contributing_Source

FDA

DEFINITION

An organomercurial compound and derivative of thiosalicyclic acid with antibacterial and antifungal properties. Although the mechanism of action has not been fully elucidated, thimerosal inhibits sulfhydryl-containing active site of various enzymes and binds to sulfhydryl compounds, such as glutathione, cysteine, and SH groups of proteins. In addition, thimerosal activates the InsP3 calcium channel on endoplasmic reticular membrane, thereby triggering the release of calcium from intracellular stores resulting in a calcium-induced calcium-influx of extracellular calcium. Consequently, thimerosal may induce or inhibit cellular functions dependent on calcium signaling.

FDA_UNII_Code

2225PI3MOV

FULL_SYN

Merthiolate Sodium

Mercury, ethyl(hydrogen o-mercaptobenzoato)-, Sodium Salt(8CI)

Mercurate(1-), Ethyl(2-mercaptobenzoato(2-)-O,S)-, Sodium

Ethyl(2-mercaptobenzoato-S)mercury, Sodium Salt

((o-Carboxyphenyl)thio)ethylmercury, Sodium Salt

Ethylmercurithiosalicylate Sodium

Sodium Ethylmercurithiosalicylate

THIMEROSAL

Thimerosal

label

Thimerosal

Legacy Concept Name

Thimerosal

NSC Number

4794

Preferred_Name

Thimerosal

prefixIRI

Thesaurus:C47751

Semantic_Type

Organic Chemical

Pharmacologic Substance

UMLS_CUI

C0039867

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C28394

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C45678

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http://purl.obolibrary.org/obo/CHEBI_9546 CHEBI LOOM
http://purl.obolibrary.org/obo/CHEBI_9546 VO LOOM
http://purl.obolibrary.org/obo/MESH_D013849 BERO LOOM
http://purl.bioontology.org/ontology/NDDF/003125 NDDF LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#12180 OCHV LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/3379001 SNOMEDCT LOOM
http://purl.bioontology.org/ontology/MESH/D013849 MESH LOOM
http://purl.bioontology.org/ontology/SNMI/C-902D2 SNMI LOOM
http://purl.bioontology.org/ontology/RCD/X79FV RCD LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D02.691.750.100.347.850 RH-MESH LOOM
http://purl.bioontology.org/ontology/VANDF/4017480 VANDF LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000145868 NDFRT LOOM
https://go.drugbank.com/drugs/DB11590 MDM LOOM
http://stirdf.jst.go.jp/id/200907078813740051 IOBC LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D013849 RH-MESH LOOM
http://purl.obolibrary.org/obo/OMIT_0014698 OMIT LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0039867 OCHV LOOM
http://purl.obolibrary.org/obo/dinto_DB02731 DINTO LOOM
http://www.phoc.org.cn/pmo/class/PMO_00017268 PMAPP-PMO LOOM
http://ontology.apa.org/apaonto/termsonlyOUT%20(5).owl#Thimerosal APAONTO LOOM
http://purl.obolibrary.org/obo/CHEBI_9546 PDRO LOOM
http://purl.obolibrary.org/obo/CHEBI_9546 VICO LOOM
http://purl.obolibrary.org/obo/CHEBI_9546 BERO LOOM
http://purl.obolibrary.org/obo/CHEBI_9546 BIOMODELS LOOM
http://purl.obolibrary.org/obo/CHEBI_9546 DRON LOOM
http://purl.obolibrary.org/obo/CHEBI_9546 OGSF LOOM
http://purl.obolibrary.org/obo/NCIT_C47751 BERO LOOM
http://purl.bioontology.org/ontology/RXNORM/10472 RXNORM LOOM
http://purl.jp/bio/4/id/200906028332580670 IOBC LOOM