[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule has been used in trials studying the basic science and treatment of Multiple System Atrophy (MSA)."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][O][C][C][N][C][=C][Branch1][#Branch2][C][=Branch1][C][=O][N][C][Ring1][#Branch1][=S][N][C][=C][Ring1][#Branch2]"}]