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        "molfile": "\n  Marvin  01132103052D          \n\n  8  5  0  0  0  0            999 V2000\n    3.9107   -1.7208    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.6274   -2.1294    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.1975   -2.1328    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    3.9107   -0.8898    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3407   -1.7139    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    4.6274   -2.9569    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7817   -1.0041    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7817   -1.0041    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  1  3  1  0  0  0  0\n  1  4  2  0  0  0  0\n  2  5  1  0  0  0  0\n  2  6  2  0  0  0  0\nM  STY  1   1 MUL\nM  SCN  1   1 HT \nM  SAL   1  2   7   8\nM  SPA   1  1   7\nM  SDI   1  4    7.3617   -1.4241    7.3617   -0.5841\nM  SDI   1  4    8.2017   -0.5841    8.2017   -1.4241\nM  SMT   1 2\nM  END",
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        "formula": "C2H2O4.2H2O",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "126.0655",
        "optical_activity": "NONE",
        "references": [
          "eba1b32d-687c-45f4-b779-17b62e7b4087",
          "1fd80465-61eb-4dcf-99dd-fe5848fca3fb"
        ],
        "stereo_centers": 0
      },
      "unii": "0K2L2IJ59O"
    }
  ]
}