{
  "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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      "structure": {
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        "molfile": "\n  Marvin  01132106552D          \n\n 40 43  0  0  1  0            999 V2000\n   11.9527   -3.2591    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.2381   -3.6713    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.5234   -3.2591    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0\n    9.8088   -3.6713    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.1217   -3.2591    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0\n    8.4071   -3.6713    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6925   -3.2591    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9778   -3.6713    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    6.8679   -4.4685    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0708   -4.6608    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.6585   -3.9462    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.2083   -3.3141    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0434   -2.5170    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6206   -1.9398    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.2463   -2.2971    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.8340   -3.8638    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.3667   -4.5234    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    3.5422   -4.4410    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.0474   -5.1006    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.2229   -5.0181    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.8931   -4.2485    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.3878   -3.5889    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.2124   -3.6713    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5041   -3.0941    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7410   -5.4029    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.2357   -6.0626    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8785   -6.8322    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.0539   -6.9146    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5866   -6.2550    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9164   -5.4854    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.5001   -5.0457    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.2697   -4.7708    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.9018   -5.3205    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.7094   -6.1450    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.9399   -6.3924    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3077   -5.8427    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.1217   -2.4345    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   10.5234   -2.4345    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   11.9527   -2.4345    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.6673   -3.6713    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  2  3  1  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  7  8  1  0  0  0  0\n  8  9  1  0  0  0  0\n  9 10  2  0  0  0  0\n 10 11  1  0  0  0  0\n 11 12  2  0  0  0  0\n  8 12  1  0  0  0  0\n 12 13  1  0  0  0  0\n 13 14  1  0  0  0  0\n 13 15  1  0  0  0  0\n 11 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  2  0  0  0  0\n 20 21  1  0  0  0  0\n 21 22  2  0  0  0  0\n 22 23  1  0  0  0  0\n 18 23  2  0  0  0  0\n 16 24  2  0  0  0  0\n 10 25  1  0  0  0  0\n 25 26  1  0  0  0  0\n 26 27  2  0  0  0  0\n 27 28  1  0  0  0  0\n 28 29  2  0  0  0  0\n 29 30  1  0  0  0  0\n 25 30  2  0  0  0  0\n  9 31  1  0  0  0  0\n 31 32  1  0  0  0  0\n 32 33  2  0  0  0  0\n 33 34  1  0  0  0  0\n 34 35  2  0  0  0  0\n 35 36  1  0  0  0  0\n 31 36  2  0  0  0  0\n  5 37  1  1  0  0  0\n  3 38  1  1  0  0  0\n  1 39  2  0  0  0  0\n  1 40  1  0  0  0  0\nM  END",
        "smiles": "CC(C)c1c(c(-c2ccccc2)c(-c3ccccc3)n1CC[C@H](C[C@H](CC(=O)O)O)O)C(=O)Nc4ccccc4",
        "formula": "C33H36N2O5",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ABSOLUTE",
        "defined_stereo": 2,
        "ez_centers": 0,
        "molecular_weight": "540.6506",
        "optical_activity": "UNSPECIFIED",
        "references": [
          "936dea8e-9a9b-4178-a308-6644637bc48a",
          "011e991b-3469-491f-8b95-358ce8b85f0a"
        ],
        "stereo_centers": 2
      },
      "unii": "831WX29C91"
    }
  ]
}