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        "id": "194b43e7-ca13-4029-9b7e-5616bc44d605",
        "molfile": "\n  Marvin  01132101302D          \n\n  7  5  0  0  0  0            999 V2000\n    0.8297   -0.7517    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2043    0.0000    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    0.0000   -0.7517    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2589   -1.4540    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.8583   -2.1797    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0338   -2.2083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.8742   -1.0170    0.0000 Na  0  3  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  1  1  0  0  0  0\n  5  4  1  0  0  0  0\n  6  5  1  0  0  0  0\nM  CHG  2   2  -1   7   1\nM  END",
        "smiles": "CCCC(=O)[O-].[Na+]",
        "formula": "C4H7O2.Na",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "110.0871",
        "optical_activity": "NONE",
        "references": [
          "1f8a9ca7-9e9a-4cb5-93d2-8ba44328ff6e",
          "7223d472-a7eb-448a-a873-597e83466327"
        ],
        "stereo_centers": 0
      },
      "unii": "8RAS91C36W"
    }
  ]
}