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          "public_domain": true
        },
        {
          "uuid": "d6eabb62-9114-4544-a8aa-c0194a7220cc",
          "citation": "NF",
          "doc_type": "USPNF",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "e98d5dc4-c838-4f32-b33e-32c313b3d15b",
          "id": "e98d5dc4-c838-4f32-b33e-32c313b3d15b",
          "molfile": "\n  Marvin  01132112052D          \n\n  1  0  0  0  0  0            999 V2000\n    6.8833   -2.3841    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\nM  END",
          "smiles": "O",
          "formula": "H2O",
          "atropisomerism": "No",
          "charge": 0,
          "count": 6,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 6,
            "units": "MOL RATIO",
            "uuid": "46e21ca7-d36d-498a-9737-caa30f9be338"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "18.0153",
          "optical_activity": "NONE",
          "stereo_centers": 0
        },
        {
          "uuid": "20e2d68d-0049-446c-b75d-96b6273bcd66",
          "id": "20e2d68d-0049-446c-b75d-96b6273bcd66",
          "molfile": "\n  Marvin  01132101522D          \n\n  1  0  0  0  0  0            999 V2000\n    3.6910   -2.3841    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\nM  CHG  1   1   1\nM  END",
          "smiles": "[Na+]",
          "formula": "Na",
          "atropisomerism": "No",
          "charge": 1,
          "count": 2,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 2,
            "units": "MOL RATIO",
            "uuid": "fa3fe46e-5615-4cb6-a0a3-68d0d0080c3e"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "22.9898",
          "optical_activity": "NONE",
          "stereo_centers": 0
        },
        {
          "uuid": "67ca552d-43b8-47fb-9076-4decde0a23bd",
          "id": "67ca552d-43b8-47fb-9076-4decde0a23bd",
          "molfile": "\n  Marvin  01132105242D          \n\n  8  7  0  0  0  0            999 V2000\n   -1.5323   -1.9833    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.8183   -2.3883    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.8183   -3.2150    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.1043   -1.9750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.6097   -2.3883    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.3236   -1.9750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.0376   -2.3841    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.3236   -1.1483    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  2  0  0  0  0\n  4  2  1  0  0  0  0\n  5  4  1  0  0  0  0\n  6  5  1  0  0  0  0\n  7  6  1  0  0  0  0\n  8  6  2  0  0  0  0\nM  END",
          "smiles": "C(CC(=O)O)C(=O)O",
          "formula": "C4H6O4",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "91b869b8-4beb-41da-b13c-cf0e2e19bb99"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "118.0882",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "be9dd99e-1a28-4dd7-af59-95cf9efe2032",
      "version": "17",
      "structure": {
        "id": "bdd68ec0-e04d-447c-a6f6-4bee91db8794",
        "molfile": "\n  Marvin  01132109492D          \n\n 16  7  0  0  0  0            999 V2000\n   -0.8183   -2.3883    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.3236   -1.9750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.5323   -1.9833    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    2.0376   -2.3841    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    1.3236   -1.1483    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.8183   -3.2150    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.1043   -1.9750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.6097   -2.3883    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.6910   -2.3841    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n    6.0583   -2.3841    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    3.6910   -2.3841    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n    6.0583   -2.3841    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0583   -2.3841    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0583   -2.3841    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0583   -2.3841    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0583   -2.3841    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  2  8  1  0  0  0  0\n  3  1  1  0  0  0  0\n  4  2  1  0  0  0  0\n  5  2  2  0  0  0  0\n  6  1  2  0  0  0  0\n  7  1  1  0  0  0  0\n  8  7  1  0  0  0  0\nM  CHG  4   3  -1   4  -1   9   1  11   1\nM  STY  2   1 MUL   2 MUL\nM  SCN  1   1 HT \nM  SAL   1  2   9  11\nM  SPA   1  1   9\nM  SDI   1  4    3.2710   -2.8041    3.2710   -1.9641\nM  SDI   1  4    4.1110   -1.9641    4.1110   -2.8041\nM  SMT   1 2\nM  SCN  1   2 HT \nM  SAL   2  6  10  12  13  14  15  16\nM  SPA   2  1  10\nM  SDI   2  4    5.6383   -2.8041    5.6383   -1.9641\nM  SDI   2  4    6.4783   -1.9641    6.4783   -2.8041\nM  SMT   2 6\nM  END",
        "smiles": "C(CC(=O)[O-])C(=O)[O-].[Na+].[Na+].O.O.O.O.O.O",
        "formula": "C4H4O4.2Na.6H2O",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "270.1436",
        "optical_activity": "NONE",
        "references": [
          "22a9b403-994c-424d-b9bc-1a7d0389c15c",
          "ba063a34-6afd-47b2-a824-120a0b9ab254"
        ],
        "stereo_centers": 0
      },
      "unii": "U16QOD6C4E"
    }
  ]
}