National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Methohexital
Synonyms

(+-)-5-Allyl-1-methyl-5-(1-methyl-2-pentynyl)barbituric Acid

Methohexital

2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-, (+-)-

METHOHEXITAL

Definitions

A rapid, short-acting barbituric acid derivative, with anesthetic activity. Methohexital binds to the chloride ionophore site of the gamma-aminobutyric acid (GABA)-A/chloride ionophore receptor complex, thereby enhancing the inhibitory actions of GABA-A in the brain. This leads to synaptic inhibition, decreased neuronal excitability, and induction of anesthesia. In addition, this agent decreases glutamate (Glu) responses.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C66116

CAS_Registry

151-83-7

18652-93-2

CHEBI_ID

CHEBI:102216

Chemical_Formula

C14H18N2O3

code

C66116

Concept_In_Subset

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

Contributing_Source

FDA

DEFINITION

A rapid, short-acting barbituric acid derivative, with anesthetic activity. Methohexital binds to the chloride ionophore site of the gamma-aminobutyric acid (GABA)-A/chloride ionophore receptor complex, thereby enhancing the inhibitory actions of GABA-A in the brain. This leads to synaptic inhibition, decreased neuronal excitability, and induction of anesthesia. In addition, this agent decreases glutamate (Glu) responses.

FDA_UNII_Code

E5B8ND5IPE

FULL_SYN

(+-)-5-Allyl-1-methyl-5-(1-methyl-2-pentynyl)barbituric Acid

Methohexital

2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-, (+-)-

METHOHEXITAL

label

Methohexital

Legacy Concept Name

Methohexital

Preferred_Name

Methohexital

prefixIRI

Thesaurus:C66116

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C0025668

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C67084

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Delete Mapping To Ontology Source
http://stirdf.jst.go.jp/id/200907090754064969 IOBC LOOM
http://purl.bioontology.org/ontology/SNMI/C-6A17A SNMI LOOM
http://purl.bioontology.org/ontology/MESH/D008723 MESH LOOM
http://purl.bioontology.org/ontology/ATC/N05CA15 ATC LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000147915 NDFRT LOOM
http://purl.obolibrary.org/obo/OMIT_0009782 OMIT LOOM
http://purl.obolibrary.org/obo/NCIT_C66116 BERO LOOM
http://www.drugbank.ca/drugs/DB00474 FTC LOOM
http://purl.obolibrary.org/obo/CHEBI_102216 DRON LOOM
http://purl.obolibrary.org/obo/CHEBI_102216 PDRO LOOM
http://purl.obolibrary.org/obo/CHEBI_102216 FIDEO LOOM
http://purl.obolibrary.org/obo/CHEBI_102216 DINTO LOOM
http://purl.obolibrary.org/obo/CHEBI_102216 BERO LOOM
http://purl.obolibrary.org/obo/CHEBI_102216 DDSS LOOM
http://purl.obolibrary.org/obo/CHEBI_102216 BIOMODELS LOOM
http://purl.obolibrary.org/obo/CHEBI_102216 CHEBI LOOM
http://purl.obolibrary.org/obo/CHEBI_102216 DRON LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#8042 OCHV LOOM
http://purl.bioontology.org/ontology/LNC/MTHU003436 LOINC LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0025668 OCHV LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D03.383.742.698.253.488 RH-MESH LOOM
https://go.drugbank.com/drugs/DB00474 MDM LOOM
http://ontology.apa.org/apaonto/termsonlyOUT%20(5).owl#Methohexital APAONTO LOOM
http://purl.bioontology.org/ontology/LNC/LP18125-2 LOINC LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D008723 RH-MESH LOOM
http://purl.obolibrary.org/obo/MESH_D008723 BERO LOOM
http://purl.bioontology.org/ontology/ATC/N01AF01 ATC LOOM
http://www.phoc.org.cn/pmo/class/PMO_00018444 PMAPP-PMO LOOM
http://purl.jp/bio/4/id/200906058204318250 IOBC LOOM
http://purl.bioontology.org/ontology/RXNORM/6847 RXNORM LOOM
http://purl.bioontology.org/ontology/VANDF/4019827 VANDF LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/373488009 SNOMEDCT LOOM