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      "moieties": [
        {
          "uuid": "119663a5-1fd1-47f9-84a1-b299351b656c",
          "id": "119663a5-1fd1-47f9-84a1-b299351b656c",
          "molfile": "\n  Marvin  01132101082D          \n\n  1  0  0  0  0  0            999 V2000\n    2.3471   -1.0316    0.0000 Ba  0  2  0  0  0  0  0  0  0  0  0  0\nM  CHG  1   1   2\nM  END",
          "smiles": "[Ba+2]",
          "formula": "Ba",
          "atropisomerism": "No",
          "charge": 2,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "faf35a24-b59e-4bb5-a76e-986cb315c87d"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "137.3269",
          "optical_activity": "NONE",
          "stereo_centers": 0
        },
        {
          "uuid": "926cdf47-3671-4574-a9a1-0138d0d24a61",
          "id": "926cdf47-3671-4574-a9a1-0138d0d24a61",
          "molfile": "\n  Marvin  01132107352D          \n\n  4  3  0  0  0  0            999 V2000\n    5.0683   -1.0980    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    5.7841   -0.6887    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5005   -1.0980    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    5.7821    0.1461    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  2  3  1  0  0  0  0\n  2  4  2  0  0  0  0\nM  CHG  2   1  -1   3  -1\nM  END",
          "smiles": "C(=O)([O-])[O-]",
          "formula": "CO3",
          "atropisomerism": "No",
          "charge": -2,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "8928943b-5687-4fa6-a24e-af6cf170230b"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "60.009",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "fa8e3b6c-0ea9-4b85-889b-84d12a277f50",
      "version": "9",
      "structure": {
        "id": "c01e1554-3931-468c-92e5-60da1dc97abf",
        "molfile": "\n  Marvin  01132109562D          \n\n  5  3  0  0  0  0            999 V2000\n    2.3467   -1.0314    0.0000 Ba  0  2  0  0  0  0  0  0  0  0  0  0\n    5.0688   -1.0981    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    5.7847   -0.6888    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5011   -1.0981    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    5.7827    0.1461    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  2  3  1  0  0  0  0\n  3  4  1  0  0  0  0\n  3  5  2  0  0  0  0\nM  CHG  3   1   2   2  -1   4  -1\nM  END",
        "smiles": "C(=O)([O-])[O-].[Ba+2]",
        "formula": "CO3.Ba",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "197.3358",
        "optical_activity": "NONE",
        "references": [
          "a0182a69-3f38-4de7-a277-e3b8cb94109c",
          "6cebe048-5cfd-4049-a5cf-db84144919b2"
        ],
        "stereo_centers": 0
      },
      "unii": "6P669D8HQ8"
    }
  ]
}