{
  "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": [
    {
      "codes": [
        {
          "uuid": "4ac2a9cb-ef57-4437-a66e-571f5fb8f318",
          "code": "10138-32-6",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=10138-32-6",
          "code_system": "CAS",
          "references": [
            "4f2a7862-3ee3-4eed-b31d-53da6421eb3a",
            "906a7c21-6222-4fa4-b567-f7974fd768e1"
          ]
        },
        {
          "uuid": "365cf3ae-59d7-491c-9bca-02bf5133a16c",
          "code": "24986",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/24986",
          "code_system": "PUBCHEM",
          "references": [
            "4c5576d1-f54d-b024-6da5-5bebe070df6b",
            "1bcc1fb6-b7ab-c796-309a-d1e4b4153376"
          ]
        },
        {
          "uuid": "a993ec90-9e29-7750-ea70-503fc49615eb",
          "code": "DTXSID30884451",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID30884451",
          "code_system": "EPA CompTox"
        },
        {
          "uuid": "858198d1-d270-450c-a3a5-57f6c6ebd03e",
          "code": "QEA96R4A1Z",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "b566ba2a-e342-43ff-c258-a3b80e1a3d63",
          "code": "62714",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=62714",
          "code_system": "NSC",
          "references": [
            "5851f3dd-f639-4e1b-9915-efb9266d9c8c"
          ]
        },
        {
          "uuid": "82eb556a-42a3-ac45-889e-596ae557c34e",
          "code": "26489",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=26489",
          "code_system": "NSC",
          "references": [
            "5851f3dd-f639-4e1b-9915-efb9266d9c8c"
          ]
        }
      ],
      "substance_class": "mixture",
      "names": [
        {
          "uuid": "32223c40-2068-477e-9ef7-cc82fcf61b98",
          "name": "5-ETHOXYCARBONYLNORBORNENE",
          "stdName": "5-ETHOXYCARBONYLNORBORNENE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "f3002de4-6284-4292-9245-7a7cdd65d35b",
            "f5fc37fe-2aa7-4bb7-96a3-6aedd533e5d5"
          ],
          "display_name": false
        },
        {
          "uuid": "0e5f6e66-0331-469c-ba21-c3c7dd9b360b",
          "name": "5-NORBORNENECARBOXYLIC ACID ETHYL ESTER",
          "stdName": "5-NORBORNENECARBOXYLIC ACID ETHYL ESTER",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "f3002de4-6284-4292-9245-7a7cdd65d35b",
            "f5fc37fe-2aa7-4bb7-96a3-6aedd533e5d5"
          ],
          "display_name": false
        },
        {
          "uuid": "7d95a3a6-6bdf-4139-b13f-4842e0a7809a",
          "name": "BICYCLO(2.2.1)HEPT-5-ENE-2-CARBOXYLIC ACID, ETHYL ESTER",
          "stdName": "BICYCLO(2.2.1)HEPT-5-ENE-2-CARBOXYLIC ACID, ETHYL ESTER",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "f3002de4-6284-4292-9245-7a7cdd65d35b",
            "f5fc37fe-2aa7-4bb7-96a3-6aedd533e5d5"
          ],
          "display_name": false
        },
        {
          "uuid": "4caa3918-715a-440d-9832-5c9809f98e93",
          "name": "ETHYL 5-NORBORNENE-2-CARBOXYLATE",
          "stdName": "ETHYL 5-NORBORNENE-2-CARBOXYLATE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "f3002de4-6284-4292-9245-7a7cdd65d35b",
            "f5fc37fe-2aa7-4bb7-96a3-6aedd533e5d5"
          ],
          "display_name": true
        },
        {
          "uuid": "74ccb42f-26d8-44eb-840c-4efb788e5177",
          "name": "ETHYL BICYCLO(2.2.1)HEPT-5-ENE-2-CARBOXYLATE",
          "stdName": "ETHYL BICYCLO(2.2.1)HEPT-5-ENE-2-CARBOXYLATE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "edcb1cb6-e347-4d7e-bdec-422272e9fedf",
            "f5fc37fe-2aa7-4bb7-96a3-6aedd533e5d5"
          ],
          "display_name": false
        },
        {
          "uuid": "6b8cb8fb-2ad5-4e7d-e011-c29a7cc9525c",
          "name": "FEMA NO. 4790",
          "stdName": "FEMA NO. 4790",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "1bcc1fb6-b7ab-c796-309a-d1e4b4153376",
            "4c5576d1-f54d-b024-6da5-5bebe070df6b"
          ],
          "display_name": false
        },
        {
          "uuid": "2779c47d-477a-4c30-934b-d23421b75cf7",
          "name": "NSC-26489",
          "stdName": "NSC-26489",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "f3002de4-6284-4292-9245-7a7cdd65d35b",
            "f5fc37fe-2aa7-4bb7-96a3-6aedd533e5d5"
          ],
          "display_name": false
        },
        {
          "uuid": "f17c247d-e6b9-4c56-890c-0d49204d6d0d",
          "name": "NSC-62714",
          "stdName": "NSC-62714",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "f3002de4-6284-4292-9245-7a7cdd65d35b",
            "f5fc37fe-2aa7-4bb7-96a3-6aedd533e5d5"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "f3002de4-6284-4292-9245-7a7cdd65d35b",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "f5fc37fe-2aa7-4bb7-96a3-6aedd533e5d5",
          "citation": "STN (SCIFINDER)",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "edcb1cb6-e347-4d7e-bdec-422272e9fedf",
          "citation": "CFSAN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "4f2a7862-3ee3-4eed-b31d-53da6421eb3a",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493393411000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "ef4524f0-6946-45c5-9ee5-762d4ccc3c92",
          "citation": "SRS import [QEA96R4A1Z]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=QEA96R4A1Z",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493393411000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "4c5576d1-f54d-b024-6da5-5bebe070df6b",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE",
            "NOMEN"
          ]
        },
        {
          "uuid": "1bcc1fb6-b7ab-c796-309a-d1e4b4153376",
          "citation": "FHFI",
          "doc_type": "HANDBOOK OF FLAVOR INGREDIENTS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "906a7c21-6222-4fa4-b567-f7974fd768e1",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "5851f3dd-f639-4e1b-9915-efb9266d9c8c",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        }
      ],
      "mixture": {
        "uuid": "d1a14195-2a7c-4e15-9c9a-99a23fdf0e49",
        "components": [
          {
            "uuid": "5a15b6f2-36b4-428e-98c8-c1fa09dd455c",
            "type": "MUST_BE_PRESENT",
            "substance": {
              "uuid": "85457e34-a46d-49f6-b263-085c49eb6aac",
              "refuuid": "1495f22b-e76f-4e50-8d7d-bcd496199203",
              "name": "ETHYL 5-NORBORNENE-2-CARBOXYLATE, ENDO-",
              "unii": "4T8688D6AK",
              "linking_id": "4T8688D6AK",
              "ref_pname": "ETHYL 5-NORBORNENE-2-CARBOXYLATE, ENDO-",
              "substance_class": "reference"
            },
            "references": []
          },
          {
            "uuid": "b6e22286-1d98-4c94-b1ed-46adfc0d096b",
            "type": "MUST_BE_PRESENT",
            "substance": {
              "uuid": "c860f46f-c9a0-4b49-9311-8884ed948308",
              "refuuid": "37c5434f-2202-4cc3-8129-b6bb1d9bd185",
              "name": "ETHYL 5-NORBORNENE-2-CARBOXYLATE, EXO-",
              "unii": "7V9Z6O476L",
              "linking_id": "7V9Z6O476L",
              "ref_pname": "ETHYL 5-NORBORNENE-2-CARBOXYLATE, EXO-",
              "substance_class": "reference"
            },
            "references": []
          }
        ],
        "references": [
          "f3002de4-6284-4292-9245-7a7cdd65d35b",
          "ef4524f0-6946-45c5-9ee5-762d4ccc3c92"
        ]
      },
      "definition_type": "PRIMARY",
      "definition_level": "COMPLETE",
      "uuid": "541fcc36-7978-47b2-b0df-c9eaaeaf7670",
      "version": "6",
      "unii": "QEA96R4A1Z"
    }
  ]
}