CHEBI:748670 - bretazenil

ChEBI IDCHEBI:748670
ChEBI Namebretazenil
Stars
Last Modified29 June 2026
SubmitterChEMBL
DownloadsMolfile
FormulaC19H20BrN3O3
Net Charge0
Average Mass418.291
Monoisotopic Mass417.06880
SMILES[H][C@@]12CCCN1C(=O)c1c(Br)cccc1-n1cnc(C(=O)OC(C)(C)C)c12
InChIInChI=1S/C19H20BrN3O3/c1-19(2,3)26-18(25)15-16-13-8-5-9-22(13)17(24)14-11(20)6-4-7-12(14)23(16)10-21-15/h4,6-7,10,13H,5,8-9H2,1-3H3/t13-/m0/s1
InChIKeyLWUDDYHYYNNIQI-ZDUSSCGKSA-N
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)
bretazenil (CHEBI:748670) is a benzodiazepine (CHEBI:22720)
INN  Source
bretazenilWHO MedNet
Synonyms  Source
RO 16-6028/000ChEMBL
RO-166028000ChEMBL
RO-F61816-6028/000ChEMBL
Citations