[{"from": "human", "value": "Describe this molecule. [C][C][=Branch1][C][=S][N][Branch2][Ring1][=N][C][=C][Branch1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][C][=Branch1][Ring2][=N][Ring1][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][F][C][C][Branch1][C][F][Branch1][C][F][F]"}, {"from": "gpt", "value": "The molecule is a synthetic benzodiazepine derivative with anxiolytic, sedative and hypnotic properties. Quazepam and its major metabolite 2-oxoquazepam potentiate gamma-aminobutyric acid (GABA) activity by binding to the benzodiazepine-1 recognition site (BZ-1) within the GABA-A receptor, located in the limbic, neocortical and mesencephalic reticular system. This increases the frequency of GABA-activated chloride channel opening events, allowing the flow of chloride ions into the neuron leading to membrane hyperpolarization and decreased neuronal excitability."}]