[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule appears as blue crystalline granules or powder. Melting point 110 \u00b0C (with decomposition). Non-combustible. Nauseating metallic taste. Odorless. White when dehydrated. "}, {"from": "gpt", "value": "[O].[O].[O].[O].[O].[O-1][S][=Branch1][C][=O][=Branch1][C][=O][O-1].[Cu+2]"}]