[
  {
    "molid": "mol10643",
    "smiles": "Cc1nc2c(=O)n(C)c(N)nc2[nH]c1=O",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Cc1nc2c(=O)n(C)c(N)nc2[nH]c1=O",
        "std_free_energy": -6.947742462158203,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "Cc1nc2c(=O)n(C)c(N)nc2[n-]c1=O",
        "std_free_energy": -1.4600965976715088,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.0,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "IUPAC digitized pKa"
      }
    ]
  }
]