Preferred Name

Methohexital Sodium
Synonyms
Definitions

The sodium salt of methohexital, 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://purl.obolibrary.org/obo/NCIT_C66117

CAS_Registry

309-36-4

CHEBI_ID

CHEBI:6834

Chemical_Formula

C14H17N2O3.Na

code

C66117

Contributing_Source

CPTAC

FDA

definition

The sodium salt of methohexital, 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

60200PNZ7Q

in_subset

http://purl.obolibrary.org/obo/NCIT_C63923

http://purl.obolibrary.org/obo/NCIT_C156952

http://purl.obolibrary.org/obo/NCIT_C156953

http://purl.obolibrary.org/obo/NCIT_C159412

label

Methohexital Sodium

Legacy Concept Name

Methohexital_Sodium

Preferred_Name

Methohexital Sodium

prefixIRI

NCIT:C66117

prefLabel

Methohexital Sodium

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C0304448

subClassOf

http://purl.obolibrary.org/obo/NCIT_C67084

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