[{"from": "human", "value": "Generate a molecule based on the given description. The molecule has been used in trials studying the treatment of Myasthenia Gravis, Intermittent Claudication, and Amyotrophic Lateral Sclerosis."}, {"from": "gpt", "value": "[C][C][C][Branch1][Ring1][C][C][N][C][=N][C][=Branch1][O][=C][N][=C][Ring1][=Branch1][N][C][Ring1][=Branch2][=O][C][#C]"}]