[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][C][Branch1][#Branch1][C][C][=Branch1][C][=O][O-1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O].[C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][C][Branch1][#Branch1][C][C][=Branch1][C][=O][O-1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O].[Zn+2].[Zn+2].[Zn+2]"}, {"from": "gpt", "value": "The molecule is a zinc salt of citric acid. It is available as dietary supplements as a treatment of zinc deficiency and source of zinc, which is an essential trace element. Zinc citrate demonstrates effective absorption following oral administration."}]