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        "smiles": "C([C@@H]([C@]1([H])C(=C(C(=O)O1)O)[O-])O)O.C([C@@H]([C@]1([H])C(=C(C(=O)O1)O)[O-])O)O.[Zn+2]",
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        "charge": 0,
        "count": 1,
        "stereochemistry": "ABSOLUTE",
        "defined_stereo": 4,
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      },
      "unii": "9TI35313XW"
    }
  ]
}