[
  {
    "molid": "mol32343",
    "smiles": "COc1ccc(C(=O)OC2OC(C(=O)O)C(O)C(O)C2O)cc1OC",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "COc1ccc(C(=O)O[C@H]2O[C@@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]2O)cc1OC",
        "std_free_energy": -2.4694957733154297,
        "relative_population": 1.0
      },
      {
        "id": "-1_3",
        "charge": -1,
        "smiles": "COc1ccc(C(=O)O[C@H]2O[C@@H](C(=O)[O-])[C@@H](O)[C@H](O)[C@H]2O)cc1OC",
        "std_free_energy": -10.304052352905273,
        "relative_population": 0.9999907631941554
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 3.47,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "OCHEM"
      }
    ]
  }
]