[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a beta-diketone that is curcumin in which one of the double bonds has been reduced to a single bond. It is functionally related to a curcumin."}, {"from": "gpt", "value": "[C][O][C][=C][Branch2][Ring2][Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C][C][=Branch1][C][=O][C][C][=Branch1][C][=O][/C][=C][/C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][C][O]"}]