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      "structure": {
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        "molfile": "\n  Marvin  01132112102D          \n\n 28 27  0  0  1  0            999 V2000\n   13.0574   -9.8236    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.5530  -10.4765    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.8662  -11.2397    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   11.7354  -10.3661    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   11.2310  -11.0189    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0\n   10.4134  -10.9085    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.1003  -10.1454    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0\n    9.7870   -9.3821    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2827  -10.0350    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.6046   -9.4925    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.5443  -11.7822    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.0399  -12.4351    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.2223  -12.3247    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   11.3530  -13.1982    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n   13.8750   -9.9340    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   14.3793   -9.2811    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   15.1969   -9.3915    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   15.7013   -8.7387    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   16.5189   -8.8491    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   17.0233   -8.1962    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   17.8408   -8.3066    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.3453   -7.6537    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   19.1628   -7.7641    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   19.6671   -7.1112    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   20.4847   -7.2216    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   20.9891   -6.5688    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   21.8067   -6.6792    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   22.3111   -6.0263    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  2  3  2  0  0  0  0\n  2  4  1  0  0  0  0\n  5  4  1  6  0  0  0\n  6  5  1  0  0  0  0\n  7  6  1  0  0  0  0\n  8  7  1  0  0  0  0\n  9  7  1  0  0  0  0\n 10  7  1  0  0  0  0\n  5 11  1  0  0  0  0\n 11 12  1  0  0  0  0\n 13 12  2  0  0  0  0\n 14 12  1  0  0  0  0\n  1 15  1  0  0  0  0\n 15 16  1  0  0  0  0\n 16 17  1  0  0  0  0\n 17 18  1  0  0  0  0\n 18 19  1  0  0  0  0\n 19 20  1  0  0  0  0\n 20 21  1  0  0  0  0\n 21 22  1  0  0  0  0\n 22 23  1  0  0  0  0\n 23 24  1  0  0  0  0\n 24 25  1  0  0  0  0\n 25 26  1  0  0  0  0\n 26 27  1  0  0  0  0\n 27 28  1  0  0  0  0\nM  CHG  2   7   1  14  -1\nM  END",
        "smiles": "CCCCCCCCCCCCCCCC(=O)O[C@H](CC(=O)[O-])C[N+](C)(C)C",
        "formula": "C23H45NO4",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ABSOLUTE",
        "defined_stereo": 1,
        "ez_centers": 0,
        "molecular_weight": "399.6086",
        "optical_activity": "UNSPECIFIED",
        "references": [
          "b2bef923-cc08-43c9-b28a-0d37676655e6",
          "dcde5519-8deb-4a59-99b2-3e90695cfe08"
        ],
        "stereo_centers": 1
      },
      "unii": "1G38O5K038"
    }
  ]
}