[{"from": "human", "value": "Generate a molecule based on the given description. The molecule has been used in trials studying the treatment of Pain, Neoplasms, and Chronic Pain."}, {"from": "gpt", "value": "[C][N][Branch1][C][C][C][Branch2][Ring2][Ring1][C][C][C][Branch1][Branch1][C][C][Ring1][=Branch1][C][=C][Branch1][=Branch1][C][C][O][Ring1][Branch2][C][=C][Branch1][Ring2][N][Ring1][Branch2][C][=C][C][=Branch1][Ring2][=C][Ring1][#Branch1][F][C][=C][C][=C][C][=C][Ring1][=Branch1]"}]