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      "uuid": "a530ec5b-b295-4545-ad09-7f3f78bce5bb",
      "version": "7",
      "structure": {
        "id": "b107db98-7d39-4d43-b088-59526955b1c9",
        "molfile": "\n  Marvin  01132109112D          \n\n 18 12  0  0  0  0            999 V2000\n    9.5530   -6.0420    0.0000 B   0  0  0  0  0  0  0  0  0  0  0  0\n    9.7739   -6.8369    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    9.1960   -7.4256    0.0000 B   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3971   -7.2195    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1762   -6.4246    0.0000 B   0  0  0  0  0  0  0  0  0  0  0  0\n    8.7542   -5.8359    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.9554   -5.6298    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5333   -5.0410    0.0000 B   0  0  0  0  0  0  0  0  0  0  0  0\n    9.3321   -5.2472    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3124   -4.2461    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    9.4168   -8.2205    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    5.8062   -6.0814    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n   11.2763   -6.0770    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8062   -6.0814    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n   11.2763   -6.0770    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   11.2763   -6.0770    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   11.2763   -6.0770    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   11.2763   -6.0770    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  5  6  1  0  0  0  0\n  6  1  1  0  0  0  0\n  7  5  1  0  0  0  0\n  8  7  1  0  0  0  0\n  8  9  1  0  0  0  0\n  1  9  1  0  0  0  0\n  8 10  1  0  0  0  0\n  3 11  1  0  0  0  0\n  1  2  1  0  0  0  0\n  3  2  1  0  0  0  0\n  3  4  1  0  0  0  0\n  5  4  1  0  0  0  0\nM  CHG  4  10  -1  11  -1  12   1  14   1\nM  STY  2   1 MUL   2 MUL\nM  SCN  1   1 HT \nM  SAL   1  2  12  14\nM  SPA   1  1  12\nM  SDI   1  4    5.3862   -6.5014    5.3862   -5.6614\nM  SDI   1  4    6.2262   -5.6614    6.2262   -6.5014\nM  SMT   1 2\nM  SCN  1   2 HT \nM  SAL   2  5  13  15  16  17  18\nM  SPA   2  1  13\nM  SDI   2  4   10.8563   -6.4970   10.8563   -5.6570\nM  SDI   2  4   11.6963   -5.6570   11.6963   -6.4970\nM  SMT   2 5\nM  END",
        "smiles": "B1([O-])OB2OB([O-])OB(O1)O2.[Na+].[Na+].O.O.O.O.O",
        "formula": "B4O7.2Na.5H2O",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "291.2959",
        "optical_activity": "NONE",
        "references": [
          "b00e57ea-d8e9-4e92-a064-1ea426fd00e0",
          "ac45f503-4a84-4cf3-9e0b-4f31c8ea4edf"
        ],
        "stereo_centers": 0
      },
      "unii": "SG2N20S03U"
    }
  ]
}