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          "molfile": "\n  Marvin  01132100352D          \n\n  8  7  0  0  0  0            999 V2000\n    2.8415   -1.2270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1279   -0.8085    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1279    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4169   -1.2270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4169   -2.0432    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    0.6956   -0.8085    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.6956    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0000   -1.2270    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  2  4  1  0  0  0  0\n  5  4  2  0  0  0  0\n  4  6  1  0  0  0  0\n  7  6  1  0  0  0  0\n  8  6  2  0  0  0  0\nM  END",
          "smiles": "CC(C)C(=O)C(=O)O",
          "formula": "C5H8O3",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "f5706cf3-4ceb-404c-9e85-ace541d49614"
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          "ez_centers": 0,
          "molecular_weight": "116.1154",
          "optical_activity": "NONE",
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      ],
      "definition_level": "COMPLETE",
      "uuid": "a9049a76-d7a2-4a67-977f-da069c850d6a",
      "version": "9",
      "structure": {
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        "molfile": "\n  Marvin  01132109472D          \n\n  8  7  0  0  0  0            999 V2000\n    0.6956   -0.8085    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4169   -1.2270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.6956    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4169   -2.0432    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1279   -0.8085    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0000   -1.2270    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    2.8415   -1.2270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1279    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  3  1  2  0  0  0  0\n  4  2  2  0  0  0  0\n  5  2  1  0  0  0  0\n  6  1  1  0  0  0  0\n  7  5  1  0  0  0  0\n  8  5  1  0  0  0  0\nM  END",
        "smiles": "CC(C)C(=O)C(=O)O",
        "formula": "C5H8O3",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "116.1154",
        "optical_activity": "NONE",
        "references": [
          "e5108346-b34b-4eaa-895f-6526d9f2a8a3",
          "47f1f4e1-dfdf-4f62-9d26-90112dbe2b50"
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}