{
  "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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          "smiles": "[N+](=O)([O-])[O-]",
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        "molfile": "\n  Marvin  01132111472D          \n\n 22  9  0  0  0  0            999 V2000\n   16.0459   -8.8211    0.0000 Al  0  1  0  0  0  0  0  0  0  0  0  0\n   13.1467   -8.4523    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0\n   13.1590   -7.6072    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   13.8516   -8.8810    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n   12.4312   -8.8603    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n   17.9264   -8.1798    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.9264   -8.1798    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.9264   -8.1798    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.9264   -8.1798    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.9264   -8.1798    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.9264   -8.1798    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.9264   -8.1798    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.9264   -8.1798    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.9264   -8.1798    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   13.1467   -8.4523    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0\n   13.1590   -7.6072    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   13.8516   -8.8810    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n   12.4312   -8.8603    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n   13.1467   -8.4523    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0\n   13.1590   -7.6072    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   13.8516   -8.8810    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n   12.4312   -8.8603    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n  2  3  2  0  0  0  0\n  2  4  1  0  0  0  0\n  2  5  1  0  0  0  0\n 19 20  2  0  0  0  0\n 19 21  1  0  0  0  0\n 19 22  1  0  0  0  0\n 15 16  2  0  0  0  0\n 15 17  1  0  0  0  0\n 15 18  1  0  0  0  0\nM  CHG  8   1   3   2   1   4  -1   5  -1  15   1  17  -1  18  -1  19   1\nM  CHG  2  21  -1  22  -1\nM  STY  2   1 MUL   2 MUL\nM  SCN  1   1 HT \nM  SAL   1 12   2   3   4   5  15  16  17  18  19  20  21  22\nM  SPA   1  4   2   3   4   5\nM  SDI   1  4   12.0112   -9.3010   12.0112   -7.1872\nM  SDI   1  4   14.2716   -7.1872   14.2716   -9.3010\nM  SMT   1 3\nM  SCN  1   2 HT \nM  SAL   2  9   6   7   8   9  10  11  12  13  14\nM  SPA   2  1   6\nM  SDI   2  4   17.5064   -8.5998   17.5064   -7.7598\nM  SDI   2  4   18.3464   -7.7598   18.3464   -8.5998\nM  SMT   2 9\nM  END",
        "smiles": "[Al+3].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.O.O.O",
        "formula": "Al.3NO3.9H2O",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "375.1339",
        "optical_activity": "NONE",
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}