[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a hydrate that is the pentahydrate form of copper(II) chloride. It has a role as an EC 5.3.3.5 (cholestenol Delta-isomerase) inhibitor. It is a halide mineral and a hydrate. It contains a copper(II) chloride."}, {"from": "gpt", "value": "[O].[O].[O].[O].[O].[Cl][Cu][Cl]"}]