[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an orally available benzodiazepine used in the UK for the treatment of short-term insomnia. It is marketed by Auden Mckenzie (Pharma Division) in 0.5 and 1 mg tablet formulations."}, {"from": "gpt", "value": "[C][N][C][=C][Branch1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][C][=Branch1][#Branch2][=N][C][Branch1][Branch1][C][Ring1][N][=O][O][C][=C][C][=C][C][=C][Ring1][=Branch1][Cl]"}]