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          "molfile": "\n  Marvin  01132100422D          \n\n  1  0  0  0  0  0            999 V2000\n    6.0618   -4.6979    0.0000 Fe  0  2  0  0  0  0  0  0  0  0  0  0\nM  CHG  1   1   2\nM  END",
          "smiles": "[Fe+2]",
          "formula": "Fe",
          "atropisomerism": "No",
          "charge": 2,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "89c7c8f9-c75f-49f2-bc53-d0561330cb78"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "55.8451",
          "optical_activity": "NONE",
          "stereo_centers": 0
        },
        {
          "uuid": "7faf57fb-52ff-413a-b19b-9f39bef975c5",
          "id": "7faf57fb-52ff-413a-b19b-9f39bef975c5",
          "molfile": "\n  Marvin  01132106382D          \n\n  5  4  0  0  0  0            999 V2000\n    7.6006   -4.8231    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7757   -4.8231    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0\n    5.9506   -4.8231    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7757   -3.9981    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7757   -5.6481    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  3  2  1  0  0  0  0\n  4  2  2  0  0  0  0\n  5  2  2  0  0  0  0\nM  END",
          "smiles": "OS(=O)(=O)O",
          "formula": "H2O4S",
          "atropisomerism": "No",
          "charge": 0,
          "count": 2,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 2,
            "units": "MOL RATIO",
            "uuid": "38ce2c1c-31a6-488b-8693-016fbc9b787e"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "98.0796",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "25ac4f00-4ca6-4f8f-9c00-f95d9fbed0c1",
      "version": "12",
      "structure": {
        "id": "b5799414-5e38-4de5-aa20-9e4a94c8fa3d",
        "molfile": "\n  Marvin  01132109242D          \n\n 13  8  0  0  0  0            999 V2000\n    6.0618   -4.6979    0.0000 Fe  0  2  0  0  0  0  0  0  0  0  0  0\n    3.9006   -4.6467    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0\n    9.2507   -3.9981    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2507   -4.8231    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2507   -5.6481    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   10.0756   -4.8231    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    8.4256   -4.8231    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    9.2507   -3.9981    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2507   -4.8231    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2507   -5.6481    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   10.0756   -4.8231    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    8.4256   -4.8231    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    3.9006   -4.6467    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0\n  3  4  2  0  0  0  0\n  5  4  2  0  0  0  0\n  6  4  1  0  0  0  0\n  7  4  1  0  0  0  0\n  8  9  2  0  0  0  0\n 10  9  2  0  0  0  0\n 11  9  1  0  0  0  0\n 12  9  1  0  0  0  0\nM  CHG  7   1   2   2   1   6  -1   7  -1  11  -1  12  -1  13   1\nM  STY  2   1 MUL   2 MUL\nM  SCN  1   1 HT \nM  SAL   1 10   3   4   5   6   7   8   9  10  11  12\nM  SPA   1  5   3   4   5   6   7\nM  SDI   1  4    8.0056   -6.0681    8.0056   -3.5781\nM  SDI   1  4   10.4956   -3.5781   10.4956   -6.0681\nM  SMT   1 2\nM  SCN  1   2 HT \nM  SAL   2  2   2  13\nM  SPA   2  1   2\nM  SDI   2  4    3.4806   -5.0667    3.4806   -4.2267\nM  SDI   2  4    4.3206   -4.2267    4.3206   -5.0667\nM  SMT   2 2\nM  END",
        "smiles": "[Fe+2].[NH4+].[NH4+].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-]",
        "formula": "Fe.2O4S.2H4N",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "284.0495",
        "optical_activity": "NONE",
        "references": [
          "887779a1-4c2b-4c32-b9eb-54c184b3336a",
          "475507a0-c061-4bdb-85a8-2e759c093bee"
        ],
        "stereo_centers": 0
      },
      "unii": "9Q764AYJ9G"
    }
  ]
}