{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2025-09-19",
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      "version": "4",
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        "molfile": "\n  Marvin  01132103262D          \n\n 23 21  0  0  1  0            999 V2000\n   12.5450   -4.1605    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   10.4016   -5.3981    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    8.9727   -5.3981    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    9.6871   -4.9855    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.2582   -4.9855    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.1135   -4.1605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.8280   -3.7481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.5425   -4.1605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.2570   -3.7481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.9714   -4.1605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.6859   -3.7481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4003   -4.1605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1148   -3.7481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.8293   -4.1605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.5437   -3.7481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.2582   -4.1605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.9727   -3.7481    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    9.6871   -4.1605    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0\n   10.4016   -3.7481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.1161   -4.1605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.8305   -3.7481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.8305   -2.9231    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   11.2694   -5.7906    0.0000 K   0  3  0  0  0  0  0  0  0  0  0  0\n 21  1  1  0  0  0  0\n  4  2  1  0  0  0  0\n  4  3  2  0  0  0  0\n 18  4  1  1  0  0  0\n 16  5  2  0  0  0  0\n  6  7  2  0  0  0  0\n  7  8  1  0  0  0  0\n  8  9  1  0  0  0  0\n  9 10  1  0  0  0  0\n 10 11  1  0  0  0  0\n 11 12  1  0  0  0  0\n 12 13  1  0  0  0  0\n 13 14  1  0  0  0  0\n 14 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  2  0  0  0  0\nM  CHG  2   2  -1  23   1\nM  END",
        "smiles": "C=CCCCCCCCCC(=O)N[C@@H](CCC(=O)O)C(=O)[O-].[K+]",
        "formula": "C16H26NO5.K",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ABSOLUTE",
        "defined_stereo": 1,
        "ez_centers": 0,
        "molecular_weight": "351.4803",
        "optical_activity": "UNSPECIFIED",
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}