[
  {
    "molid": "mol35392",
    "smiles": "CCCCN=C(N)SC1C(=O)N(c2ccccc2)N=C1C",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCCCN=C(N)S[C@H]1C(=O)N(c2ccccc2)N=C1C",
        "std_free_energy": -2.5924134254455566,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "CCCCN=C(N)S[c-]1c(C)nn(-c2ccccc2)c1=O",
        "std_free_energy": -0.7962629199028015,
        "relative_population": 0.9997577124601947
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.89999961853027,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]