{
  "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",
    "results": {
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          "smiles": "[Na+]",
          "formula": "Na",
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          "smiles": "CCCCCCCCCCCCOC(=O)C(CCC(=O)[O-])S(=O)(=O)[O-]",
          "formula": "C17H30O7S",
          "atropisomerism": "No",
          "charge": -2,
          "count": 1,
          "stereochemistry": "RACEMIC",
          "count_amount": {
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            "units": "MOL RATIO",
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          "molecular_weight": "378.4827",
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      "definition_level": "COMPLETE",
      "uuid": "71a11b30-be53-4fa5-9be8-812b472fcd72",
      "version": "7",
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        "molfile": "\n  Marvin  01132110422D          \n\n 27 24  0  0  0  0            999 V2000\n    1.2545   -7.3458    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0\n    0.4295   -7.3458    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2545   -8.1709    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    2.0796   -7.3458    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    1.2545   -6.5208    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.5401   -6.1083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.1744   -6.5208    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.8889   -6.1083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.8889   -5.2833    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.6034   -6.5208    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    1.9690   -6.1083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.6836   -6.5208    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    3.3981   -6.1083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.1125   -6.5208    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.8271   -6.1083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.5415   -6.5208    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.2560   -6.1083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9705   -6.5208    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6850   -6.1083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3995   -6.5208    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.1140   -6.1083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.8284   -6.5208    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.5430   -6.1083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.2574   -6.5208    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.9690   -5.2833    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.2035   -7.9814    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n   -2.2035   -7.9814    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n  3  1  2  0  0  0  0\n  4  1  1  0  0  0  0\n  5  1  1  0  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  8  2  0  0  0  0\n 10  8  1  0  0  0  0\n 11  5  1  0  0  0  0\n 12 11  1  0  0  0  0\n 13 12  1  0  0  0  0\n 14 13  1  0  0  0  0\n 15 14  1  0  0  0  0\n 16 15  1  0  0  0  0\n 17 16  1  0  0  0  0\n 18 17  1  0  0  0  0\n 19 18  1  0  0  0  0\n 20 19  1  0  0  0  0\n 21 20  1  0  0  0  0\n 22 21  1  0  0  0  0\n 23 22  1  0  0  0  0\n 24 23  1  0  0  0  0\n 25 11  2  0  0  0  0\n  2  1  2  0  0  0  0\nM  CHG  4   4  -1  10  -1  26   1  27   1\nM  STY  1   1 MUL\nM  SCN  1   1 HT \nM  SAL   1  2  26  27\nM  SPA   1  1  26\nM  SDI   1  4   -2.6235   -8.4014   -2.6235   -7.5614\nM  SDI   1  4   -1.7835   -7.5614   -1.7835   -8.4014\nM  SMT   1 2\nM  END",
        "smiles": "CCCCCCCCCCCCOC(=O)C(CCC(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]",
        "formula": "C17H30O7S.2Na",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "RACEMIC",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "424.4622",
        "optical_activity": "( + / - )",
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}