[
  {
    "molid": "mol21675",
    "smiles": "O=c1[nH]c(=O)n([C@H]2C[C@H](O)[C@@H](CO)O2)cc1C#Cc1c2ccccc2c(C#Cc2ccc(NC3CCCCC3)cc2)c2ccccc12",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "O=c1[nH]c(=O)n([C@H]2C[C@H](O)[C@@H](CO)O2)cc1C#Cc1c2ccccc2c(C#Cc2ccc(NC3CCCCC3)cc2)c2ccccc12",
        "std_free_energy": -5.605862617492676,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "O=c1[nH]c(=O)n([C@H]2C[C@H](O)[C@@H](CO)O2)cc1C#Cc1c2ccccc2c(C#Cc2ccc([NH2+]C3CCCCC3)cc2)c2ccccc12",
        "std_free_energy": -0.35477012395858765,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 3.9,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "OCHEM"
      }
    ]
  }
]