[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a carbonyl compound and a thiol."}, {"from": "gpt", "value": "[C][O][C][=C][Branch1][O][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][S][C][C][=Branch1][C][=O][N][C][C][C][C][C][C][Ring1][#Branch1]"}]