CHEBI:751335 - probarbital sodium

ChEBI IDCHEBI:751335
ChEBI Nameprobarbital sodium
Stars
Last Modified29 June 2026
SubmitterChEMBL
DownloadsMolfile
FormulaNa.C9H13N2O3
Net Charge0
Average Mass220.204
Monoisotopic Mass220.08239
SMILESCCC1(C(C)C)C(=O)[N-]C(=O)NC1=O.[Na+]
InChIInChI=1S/C9H14N2O3.Na/c1-4-9(5(2)3)6(12)10-8(14)11-7(9)13;/h5H,4H2,1-3H3,(H2,10,11,12,13,14);/q;+1/p-1
InChIKeyFSOSKSIAEUKJIK-UHFFFAOYSA-M
Roles Classification
Biological Role:
GABA modulator  A substance that does not act as agonist or antagonist but does affect the gamma-aminobutyric acid receptor-ionophore complex. GABA-A receptors appear to have at least three allosteric sites at which modulators act: a site at which benzodiazepines act by increasing the opening frequency of gamma-aminobutyric acid-activated chloride channels; a site at which barbiturates act to prolong the duration of channel opening; and a site at which some steroids may act.
Application:
GABA modulator  A substance that does not act as agonist or antagonist but does affect the gamma-aminobutyric acid receptor-ionophore complex. GABA-A receptors appear to have at least three allosteric sites at which modulators act: a site at which benzodiazepines act by increasing the opening frequency of gamma-aminobutyric acid-activated chloride channels; a site at which barbiturates act to prolong the duration of channel opening; and a site at which some steroids may act.
ChEBI Ontology
Outgoing Relation(s)
probarbital sodium (CHEBI:751335) is a barbiturates (CHEBI:22693)
INNs  Source
probarbital de sodioWHO MedNet
probarbital sodiqueWHO MedNet
probarbital sodiumWHO MedNet