{
  "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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          "code_system": "CAS",
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            "name": "CUPRIC CATION",
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            "linking_id": "8CBV67279L",
            "ref_pname": "CUPRIC CATION",
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          "name": "SODIUM COPPER CHLOROPHYLLIN B",
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          "citation": "SRS import [W291NWW1C0]",
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          "doc_type": "SRS",
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          "smiles": "[Na+]",
          "formula": "Na",
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          "count": 3,
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          "smiles": "[Cu+2]",
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          "smiles": "C=Cc1c(C)c2cc3[C@@H](C)[C@H](CCC(=O)[O-])c(c(CC(=O)[O-])c4c(c(C)c(cc5c(CC)c(C=O)c(cc1n2)n5)n4)C(=O)[O-])n3",
          "formula": "C34H29N4O7",
          "atropisomerism": "No",
          "charge": -3,
          "count": 1,
          "stereochemistry": "ABSOLUTE",
          "count_amount": {
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      "uuid": "9c43d935-a7dc-4432-917a-6f75a182fe92",
      "version": "5",
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0  0  0  0  0  0  0\n    7.1947   -1.8162    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.9058   -2.1897    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.0559   -3.0136    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    8.8257   -3.1276    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2426   -3.8582    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.8691   -4.5643    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.0458   -4.7505    0.0000 N   0  5  0  0  0  0  0  0  0  0  0  0\n    9.2556   -5.3580    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.0747   -5.3580    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2297   -2.3535    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.0464   -2.3535    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.4568   -3.0634    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.6633   -1.7990    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.6633   -0.9690    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6183   -0.3522    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7267   -1.8554    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7267   -1.0304    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9989   -0.6199    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1368   -2.4488    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.3149   -2.4488    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1351   -5.3911    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0\n    4.3101   -5.3911    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7061   -5.9500    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0\n    5.7061   -6.7665    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9752   -7.1768    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.2630   -6.7618    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.5413   -7.1722    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    4.2630   -5.9409    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3600   -6.7736    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.1199   -7.3982    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.3544   -7.9017    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    7.9191   -7.9055    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.8340   -4.0014    0.0000 Cu  0  2  0  0  0  0  0  0  0  0  0  0\n    5.8702  -10.5542    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n    5.8702  -10.5542    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n    5.8702  -10.5542    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0\n  4  2  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  2  0  0  0  0\n  7  6  1  0  0  0  0\n  7  8  2  0  0  0  0\n  8  9  1  0  0  0  0\n  9 10  2  0  0  0  0\n 11 10  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 15 14  2  0  0  0  0\n 15 16  1  0  0  0  0\n 16 17  2  0  0  0  0\n 17 18  1  0  0  0  0\n 19 18  2  0  0  0  0\n 19 20  1  0  0  0  0\n 20  5  1  0  0  0  0\n 21 19  1  0  0  0  0\n 21 22  1  0  0  0  0\n  4 21  2  0  0  0  0\n 23 17  1  0  0  0  0\n 23 24  1  0  0  0  0\n 24 25  1  0  0  0  0\n 23 26  2  0  0  0  0\n 26 27  1  0  0  0  0\n 27 28  2  0  0  0  0\n 26 15  1  0  0  0  0\n 29 13  2  0  0  0  0\n 29 30  1  0  0  0  0\n 30 31  2  0  0  0  0\n 29 32  1  0  0  0  0\n 32 33  1  0  0  0  0\n 32 11  2  0  0  0  0\n 34  9  1  0  0  0  0\n 34 35  1  6  0  0  0\n 34 36  1  0  0  0  0\n 36 37  1  1  0  0  0\n 37 38  1  0  0  0  0\n 38 39  1  0  0  0  0\n 39 40  1  0  0  0  0\n 39 41  2  0  0  0  0\n 36  7  1  0  0  0  0\n  6 42  1  0  0  0  0\n 42 43  1  0  0  0  0\n 43 44  1  0  0  0  0\n 43 45  2  0  0  0  0\n  2  1  1  0  0  0  0\n  2  3  2  0  0  0  0\nM  CHG  8   1  -1  12  -1  20  -1  40  -1  44  -1  46   2  47   1  48   1\nM  CHG  1  49   1\nM  STY  1   1 MUL\nM  SCN  1   1 HT \nM  SAL   1  3  47  48  49\nM  SPA   1  1  47\nM  SDI   1  4    5.4502  -10.9742    5.4502  -10.1342\nM  SDI   1  4    6.2902  -10.1342    6.2902  -10.9742\nM  SMT   1 3\nM  END",
        "smiles": "C=Cc1c(C)c2cc3[C@@H](C)[C@H](CCC(=O)[O-])c(c(CC(=O)[O-])c4c(c(C)c(cc5C(=C(C=O)c(cc1[n-]2)n5)CC)[n-]4)C(=O)[O-])n3.[Cu+2].[Na+].[Na+].[Na+]",
        "formula": "C34H29N4O7.Cu.3Na",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ABSOLUTE",
        "defined_stereo": 2,
        "ez_centers": 4,
        "molecular_weight": "738.1329",
        "optical_activity": "UNSPECIFIED",
        "references": [
          "431e11ce-7234-4b3d-b9ca-c507ba9a0662",
          "1d852f60-e5e7-40d4-89ae-896b1b934ae1"
        ],
        "stereo_centers": 2
      },
      "unii": "W291NWW1C0"
    }
  ]
}