Complex sentence: Oxazepam is an intermediate-acting benzodiazepine of the 3-hydroxy family; it acts on benzodiazepine receptors, resulting in increased effect of GABA to the GABA A receptor which results in inhibitory effects on the central nervous system.
Split into simpler sentences: Oxazepam is an intermediate acting benzodiazepine of the 3-hydroxy family. Oxazepam acts on benzodiazepine receptors resulting in increased effect of GABA to the GABA A receptor which results in inhibitory effects on the central nervous system.