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          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "b63c03f5-cd09-4652-8c63-4b381ece2639"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "91.2236",
          "optical_activity": "NONE",
          "stereo_centers": 0
        },
        {
          "uuid": "58f75097-2716-441d-961d-5e8a70676e15",
          "id": "58f75097-2716-441d-961d-5e8a70676e15",
          "molfile": "\n  Marvin  01132104372D          \n\n  5  5  0  0  0  0            999 V2000\n    8.5644   -2.6863    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7800   -2.9419    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7800   -3.7666    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5644   -4.0222    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0526   -3.3542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  5  1  1  0  0  0  0\n  2  3  2  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  2  0  0  0  0\nM  END",
          "smiles": "C1=CCC=C1",
          "formula": "C5H6",
          "atropisomerism": "No",
          "charge": 0,
          "count": 2,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 2,
            "units": "MOL RATIO",
            "uuid": "c628ea04-124c-4516-a4f4-760743131fc6"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "66.1013",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "90052469-7d1e-4856-8639-419b1a26c5b4",
      "version": "6",
      "structure": {
        "id": "026cc193-2a5b-4fe2-8446-376679fa2c2a",
        "molfile": "\n  Marvin  01132100262D          \n\n 13 10  0  0  0  0            999 V2000\n    3.6830   -3.2313    0.0000 Zr  0  0  0  0  0  0  0  0  0  0  0  0\n    7.7800   -2.9419    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7800   -3.7666    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5644   -4.0222    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0526   -3.3542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5644   -2.6863    0.0000 C   0  5  0  0  0  0  0  0  0  0  0  0\n   12.3692   -2.8491    0.0000 Cl  0  5  0  0  0  0  0  0  0  0  0  0\n    7.7800   -2.9419    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7800   -3.7666    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5644   -4.0222    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0526   -3.3542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5644   -2.6863    0.0000 C   0  5  0  0  0  0  0  0  0  0  0  0\n   12.3692   -2.8491    0.0000 Cl  0  5  0  0  0  0  0  0  0  0  0  0\n  2  3  2  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  2  0  0  0  0\n  5  6  1  0  0  0  0\n  6  2  1  0  0  0  0\n  8  9  2  0  0  0  0\n 12  8  1  0  0  0  0\n  9 10  1  0  0  0  0\n 10 11  2  0  0  0  0\n 11 12  1  0  0  0  0\nM  CHG  5   1   4   6  -1   7  -1  12  -1  13  -1\nM  STY  2   1 MUL   2 MUL\nM  SCN  1   1 HT \nM  SAL   1  2   7  13\nM  SPA   1  1   7\nM  SDI   1  4   11.9492   -3.2691   11.9492   -2.4291\nM  SDI   1  4   12.7892   -2.4291   12.7892   -3.2691\nM  SMT   1 2\nM  SCN  1   2 HT \nM  SAL   2 10   2   3   4   5   6   8   9  10  11  12\nM  SPA   2  5   2   3   4   5   6\nM  SDI   2  4    7.3600   -4.4422    7.3600   -2.2663\nM  SDI   2  4    9.4726   -2.2663    9.4726   -4.4422\nM  SMT   2 2\nM  END",
        "smiles": "c1ccc[cH-]1.c1ccc[cH-]1.[Cl-].[Cl-].[Zr+4]",
        "formula": "2C5H5.2Cl.Zr",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "292.3163",
        "optical_activity": "NONE",
        "references": [
          "f18f6c9b-a7c9-406f-8f32-fd817c56bc1d",
          "19e1fa04-d8a5-43ec-9b63-985128236590"
        ],
        "stereo_centers": 0
      },
      "unii": "SQE0U3LG60"
    }
  ]
}