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Flumazenil

Flumazenil is an antagonist at GABA-A receptors that is used as a stimulant to counteract the effects of benzodiazepines. Flumenazil inhibits benzodiazepine-induced sedation, motor impairment, and ventilator depression.

References PubMed ID::http://www.ncbi.nlm.nih.gov/pubmed/18924533

Cas No.

78755-81-4

Purity

≥98%

Formula

C15H14FN3O3

Formula Wt.

303.29

Chemical Name

8-Fluoro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepinne-3-carboxylic acid ethyl ester

IUPAC Name

ethyl8-fluoro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate

Synonym

Anexate; Ro-15-1788; Lanexat; Romazicon

Melting Point

201-203°C

Solubility

Soluble in water (128mg/L).

Appearance

A white or almost white crystalline powder

Rye DB, Bliwise DL, Parker K, et al. Modulation of vigilance in the primary hypersomnias by endogenous enhancement of GABAA receptors. Sci Transl Med. 2012 Nov 21;4(161):161ra151. PMID: 23175709.

Lader M. Benzodiazepines revisited–will we ever learn? Addiction. 2011 Dec;106(12):2086-109. PMID: 21714826.

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