Synonyms: 7-Chloro-1,3-dihydro-3-hydroxy-5-phenyl-1,4(2H)-benzodiazepin-2-one Molecular Formula: C15H11ClN2O2 Molecular Weight: 286.71 Linear Structural Formula: C15H11ClN2O2 MDL Number: MFCD00057903 Biochem Physiol Actions: Anxiolytic; ligand for the GABAA receptor benzodiazepine modulatory site.