[
  {
    "molid": "mol34865",
    "smiles": "COc1ccccc1NC(=O)C(=NO)C(C)=NO",
    "microspecies": [
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        "smiles": "COc1ccccc1NC(=O)C(=N[O-])C(C)=N[O-]",
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        "id": "-2_2",
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        "smiles": "COc1ccccc1[N-]C(=O)C(=N[O-])C(C)=NO",
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        "relative_population": 0.22533898778018194
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        "id": "-2_3",
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        "smiles": "COc1ccccc1[N-]C(=O)C(=NO)C(C)=N[O-]",
        "std_free_energy": 6.633727073669434,
        "relative_population": 0.6052805710677986
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    ],
    "macro_pka_values": [
      {
        "pka_value": 10.0799999237061,
        "charge_state_pre": -1,
        "charge_state_post": -2,
        "data_source": "QSARToolbox"
      }
    ]
  }
]