Flumazenil Impurity B

5,6-Dihydro-8-hydroxy-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic Acid Ethyl Ester;|5,6-Dihydro-8-hydroxy-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepineEthyl Ester;|Defluoro 8-Hydroxy Flumazenil (Impurity);5,6-Dihydro-8-hydroxy-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic Acid Ethyl Ester; USP Flumazenil Related Compound B;|Defluoro 8-Hydroxy Flumazenil.;|ethyl 8-hydroxy-5-methyl-6-oxo-5,6-dihydro-4H-benzo[f]imidazo|ethyl 8-hydroxy-5-methyl-6-oxo-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate|Ethyl 8-hydroxy-5-methyl-6-oxo-5,6-dihydro-4H-imidazo[1, 5-a][1,4]benzodiazepine-3-carboxylate;|Ethyl 8-hydroxy-5-methyl-6-oxo-5,6-dihydro-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate;|Flumazenil Related Compound B;