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        "id": "f28d722e-eef7-4ae7-bb14-f3ab68bddb42",
        "molfile": "\n  Marvin  01132112352D          \n\n 19 18  0  0  1  0            999 V2000\n    7.3259   -1.8495    0.0000 Zn  0  2  0  0  0  0  0  0  0  0  0  0\n    2.9343   -4.0400    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    3.3435   -3.3231    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.9322   -2.5998    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.4603   -1.9967    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.2172   -2.3250    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0\n    4.1510   -3.1488    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9245   -1.9020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.6616   -2.3284    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    4.9245   -1.0539    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    2.9343   -4.0400    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    3.3435   -3.3231    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.9322   -2.5998    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.4603   -1.9967    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.2172   -2.3250    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0\n    4.1510   -3.1488    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9245   -1.9020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.6616   -2.3284    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    4.9245   -1.0539    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  3  2  2  0  0  0  0\n  3  4  1  0  0  0  0\n  5  4  1  0  0  0  0\n  6  5  1  0  0  0  0\n  6  7  1  0  0  0  0\n  7  3  1  0  0  0  0\n  6  8  1  1  0  0  0\n  8  9  1  0  0  0  0\n  8 10  2  0  0  0  0\n 12 11  2  0  0  0  0\n 12 13  1  0  0  0  0\n 16 12  1  0  0  0  0\n 14 13  1  0  0  0  0\n 15 14  1  0  0  0  0\n 15 16  1  0  0  0  0\n 15 17  1  1  0  0  0\n 17 18  1  0  0  0  0\n 17 19  2  0  0  0  0\nM  CHG  3   1   2   9  -1  18  -1\nM  STY  1   1 MUL\nM  SCN  1   1 HT \nM  SAL   1 15   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16\nM  SAL   1  3  17  18  19\nM  SPA   1  9   2   3   4   5   6   7   8   9  10\nM  SDI   1  4    2.5122   -4.4600    2.5122   -0.6339\nM  SDI   1  4    6.0816   -0.6339    6.0816   -4.4600\nM  SMT   1 2\nM  END",
        "smiles": "C1CC(=O)N[C@@H]1C(=O)[O-].C1CC(=O)N[C@@H]1C(=O)[O-].[Zn+2]",
        "formula": "2C5H6NO3.Zn",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ABSOLUTE",
        "defined_stereo": 2,
        "ez_centers": 0,
        "molecular_weight": "321.608",
        "optical_activity": "UNSPECIFIED",
        "references": [
          "be13a2c3-a0f1-44da-83a1-21696b9d8b93",
          "ac888f47-11b9-47f2-88e3-aab011a9a904"
        ],
        "stereo_centers": 2
      },
      "unii": "C32PQ86DH4"
    }
  ]
}