{
  "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": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "polymer": {
        "uuid": "223b0cef-e8ff-43c2-8c27-c1b4d17ba9cf",
        "classification": {
          "uuid": "8c2712e3-91a5-480b-89c2-e6f6d732dbb9",
          "polymer_class": "HOMOPOLYMER",
          "polymer_geometry": "LINEAR"
        },
        "monomers": [
          {
            "uuid": "295f9e64-94ff-46df-9435-b3bf23201783",
            "amount": {
              "uuid": "093b75ed-7faa-4037-80c5-63f34ff022b1",
              "type": "MOLE RATIO",
              "average": 22
            },
            "type": "MONOMER",
            "defining": false,
            "monomer_substance": {
              "uuid": "851f7deb-c325-4928-b10b-03de5bb9f7b7",
              "refuuid": "5753e233-3266-499e-9c8f-1024eb5452dd",
              "name": "ETHYLENE OXIDE",
              "linking_id": "JJH7GNN18P",
              "ref_pname": "ETHYLENE OXIDE",
              "substance_class": "reference",
              "unii": "JJH7GNN18P"
            }
          }
        ],
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          "d78d8138-1264-4cf1-9fa8-8f5691d53c0e"
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          "molfile": "\n  Marvin  01132106222D          \n\n  7  6  0  0  0  0            999 V2000\n   11.5264   -7.2764    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.1936   -6.8871    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.8701   -7.2670    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   13.5326   -6.8733    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   14.3203   -7.2531    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   15.0756   -6.8130    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   15.8354   -7.2531    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\nM  STY  1   1 SRU\nM  SCN  1   1 HT \nM  SAL   1  3   2   3   4\nM  SDI   1  4   11.7736   -7.6870   11.7736   -6.4533\nM  SDI   1  4   13.9526   -6.4533   13.9526   -7.6870\nM  END",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "hash": "MTHSVFCYNBDYFN_UHFFFAOYSA_N",
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": 106.1206,
          "optical_activity": "NONE",
          "stereo_centers": 0
        },
        "idealized_structure": {
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          "molfile": "\n  Marvin  01132106222D          \n\n  7  6  0  0  0  0            999 V2000\n   11.5264   -7.2764    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.1936   -6.8871    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.8701   -7.2670    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   13.5326   -6.8733    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   14.3203   -7.2531    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   15.0756   -6.8130    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   15.8354   -7.2531    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\nM  STY  1   1 SRU\nM  SCN  1   1 HT \nM  SAL   1  3   2   3   4\nM  SDI   1  4   11.7736   -7.6870   11.7736   -6.4533\nM  SDI   1  4   13.9526   -6.4533   13.9526   -7.6870\nM  END",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "references": [],
          "hash": "MTHSVFCYNBDYFN_UHFFFAOYSA_N",
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": 106.1206,
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      },
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          "code": "DB09287",
          "type": "PRIMARY",
          "url": "http://www.drugbank.ca/drugs/DB09287",
          "code_system": "DRUG BANK",
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          "code": "25322-68-3",
          "type": "GENERIC (FAMILY)",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=25322-68-3",
          "code_system": "CAS",
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          "code_system": "FDA UNII"
        }
      ],
      "substance_class": "polymer",
      "notes": [
        {
          "note": "This is an incomplete polymer record. A more detailed definition may be available soon.",
          "references": [],
          "uuid": null
        }
      ],
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            "AUTO_SELECTED"
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          "citation": "SRS import [Y4QO2MSY3X]",
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          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493393022000,
          "tags": [
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      "definition_type": "PRIMARY",
      "definition_level": "INCOMPLETE",
      "uuid": "8d604079-4130-4bd5-a970-ef745f11a5fe",
      "version": "3",
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          "name": "PEG-22",
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          "name": "POLYETHYLENE GLYCOL 1100",
          "stdName": "POLYETHYLENE GLYCOL 1100",
          "type": "cn",
          "languages": [
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          ],
          "preferred": false,
          "references": [
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        }
      ],
      "properties": [
        {
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          "name": "MOL_WEIGHT:CALCULATED",
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            "type": "CALCULATED",
            "average": 1240,
            "units": "Da"
          },
          "defining": false,
          "property_type": "CHEMICAL"
        }
      ],
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}