[{"from": "human", "value": "Provide a description of this molecule. [O-1][Mn][=Branch1][C][=O][=Branch1][C][=O][=O].[O-1][Mn][=Branch1][C][=O][=Branch1][C][=O][=O].[Zn+2]"}, {"from": "gpt", "value": "The molecule is a chemical compound of manganese and zinc. Zinc is a metallic element with the atomic number 30. It is found in nature most often as the mineral sphalerite. Though excess zinc in harmful, in smaller amounts it is an essential element for life, as it is a cofactor for over 300 enzymes and is found in just as many transcription factors. Manganese is a naturally occurring metal with the symbol Mn and the atomic number 25. It does not occur naturally in its pure form, but is found in many types of rocks in combination with other substances such as oxygen, sulfur, or chlorine. Manganese occurs naturally in most foods and small amounts are needed to stay healthy, as manganese ions act as cofactors for a number of enzymes. (L228, L229, L48, L49)"}]