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          "ez_centers": 1,
          "molecular_weight": "377.3951",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "057da8d6-6088-47d6-9c46-2305328bc8b9",
      "version": "5",
      "structure": {
        "id": "62deda1b-6274-450e-8ed9-208de9408293",
        "molfile": "\n  Marvin  01132105082D          \n\n 28 30  0  0  0  0            999 V2000\n    4.5915   -3.8043    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4199   -3.8043    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8317   -4.5192    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4199   -5.2340    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5915   -5.2340    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.1796   -4.5192    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.1796   -5.9489    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5915   -6.6592    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4199   -6.6592    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8317   -5.9489    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6555   -4.5192    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    7.0674   -5.2340    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    7.8912   -5.2340    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3030   -4.5192    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.1268   -4.5192    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5386   -5.2340    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.1268   -5.9489    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3030   -5.9489    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.8912   -6.6592    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0\n    7.0940   -6.4498    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    8.6384   -7.0094    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6101   -7.4369    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5386   -6.6592    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.3670   -6.6592    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.7789   -5.9489    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.3670   -5.2340    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8317   -3.0894    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8172   -9.4876    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n  1  2  2  0  0  0  0\n  2  3  1  0  0  0  0\n  3  4  2  0  0  0  0\n  5  4  1  0  0  0  0\n  5  6  2  0  0  0  0\n  6  1  1  0  0  0  0\n  7  5  1  0  0  0  0\n  8  7  2  0  0  0  0\n  9  8  1  0  0  0  0\n 10  9  2  0  0  0  0\n  4 10  1  0  0  0  0\n  3 11  1  0  0  0  0\n 11 12  2  0  0  0  0\n 12 13  1  0  0  0  0\n 13 14  2  0  0  0  0\n 14 15  1  0  0  0  0\n 15 16  2  0  0  0  0\n 17 16  1  0  0  0  0\n 18 17  2  0  0  0  0\n 18 13  1  0  0  0  0\n 18 19  1  0  0  0  0\n 19 20  1  0  0  0  0\n 19 21  2  0  0  0  0\n 19 22  2  0  0  0  0\n 23 17  1  0  0  0  0\n 24 23  2  0  0  0  0\n 25 24  1  0  0  0  0\n 26 25  2  0  0  0  0\n 16 26  1  0  0  0  0\n  2 27  1  0  0  0  0\nM  CHG  2  20  -1  28   1\nM  END",
        "smiles": "c1ccc2c(c1)ccc(c2/N=N/c3ccc4ccccc4c3S(=O)(=O)[O-])O.[Na+]",
        "formula": "C20H13N2O4S.Na",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 1,
        "molecular_weight": "400.3848",
        "optical_activity": "NONE",
        "references": [
          "2b738fdf-9f52-468c-bf83-126c80843395",
          "0f6f989f-2a3f-45b8-a764-5dcf1a3173d5"
        ],
        "stereo_centers": 0
      },
      "unii": "IY4YV0PVDA"
    }
  ]
}