API reference

Flumazenil

CAS number
78755-81-4
Molecular formula
C15H14FN3O3
Molecular weight
303.29 g/mol
Flumazenil — 2D structure
2D structure (PubChem)

About this molecule

Flumazenil is an imidazo-benzodiazepine derivative, effective in reversing benzodiazepine-induced activities. Flumazenil antagonizes the benzodiazepine binding site of the gamma-aminobutyric acid (GABA)/benzodiazepine receptor complex in the central nervous system (CNS), thereby preventing the chloride channel opening events and inhibiting neuronal hyperpolarization. As a result, flumazenil reverses benzodiazepine-induced effects including sedation, psychomotor deficits, amnesia, and hypoventilation in a dose-dependent manner.

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
ethyl 8-fluoro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate
InChIKey
OFBIFZUFASYYRE-UHFFFAOYSA-N
SMILES
CCOC(=O)C1=C2CN(C(=O)C3=C(N2C=N1)C=CC(=C3)F)C
PubChem CID
3373

Also known as

flumazenil · Anexate · Flumazepil · Romazicon · Lanexat · Mazicon · Flumazenilo · Flumazenilum

Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.

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