[
  {
    "molid": "mol16698",
    "smiles": "CCN(CC)c1ccc(C2=C3C=CC(CCC(=O)OC)=[N+]3[B-](F)(F)n3c(CCC(=O)OC)ccc32)cc1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCN(CC)c1ccc(C2=C3C=CC(CCC(=O)OC)=[N+]3[B-](F)(F)n3c(CCC(=O)OC)ccc32)cc1",
        "std_free_energy": -0.4452749788761139,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "CC[NH+](CC)c1ccc(C2=C3C=CC(CCC(=O)OC)=[N+]3[B-](F)(F)n3c(CCC(=O)OC)ccc32)cc1",
        "std_free_energy": 10.375158309936523,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 3.2,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Baltruschat ChEMBL"
      }
    ]
  }
]