5,6-DIHYDRO-5-METHYL-6-OXO-4H-IMIDAZO[1,5-A]THIENO[2,3-F][1,4]DIAZEPINE-3-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER

Ro 19-4603 is a novel benzodiazepine inverse agonist.

ChEBI: Ro 19-4603 is an organonitrogen heterocyclic compound, an organosulfur heterocyclic compound and a tert-butyl ester.

Benzodiazepine inverse agonist. Binds with high affinity to both diazepam-sensitive (DS) and diazepam-insensitive (DI) GABA A receptors (K i values are ~ 0.2 and ~ 2.6 nM for DS and DI receptors respectively). Antagonizes effects of ethanol on locomotor behavior and suppresses ethanol intake in alcohol-preferring rats.