{
  "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": "7917f607-76bf-4b2e-8bbe-edadcf4839bf",
          "code": "8006-83-5",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=8006-83-5",
          "code_system": "CAS",
          "references": [
            "4c92e1e2-3ee6-488e-ad8d-3e8c16e06bfe"
          ]
        },
        {
          "uuid": "6c3f9e4e-a4a3-40aa-813d-214dbb58de28",
          "code": "C71765",
          "type": "PRIMARY",
          "url": "https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C71765",
          "code_system": "NCI_THESAURUS",
          "references": [
            "4c92e1e2-3ee6-488e-ad8d-3e8c16e06bfe"
          ]
        },
        {
          "uuid": "92389a1a-d930-4527-8157-175e859b3c08",
          "code": "1362137",
          "comments": "RxNorm",
          "type": "PRIMARY",
          "url": "https://rxnav.nlm.nih.gov/REST/rxcui/1362137/allProperties.xml?prop=all",
          "code_system": "RXCUI",
          "references": [
            "4c92e1e2-3ee6-488e-ad8d-3e8c16e06bfe"
          ]
        },
        {
          "uuid": "d3a8a227-5f62-42e7-a30d-567f7e2e7777",
          "code": "m8159",
          "comments": "Merck Index",
          "type": "PRIMARY",
          "url": "https://merckindex.rsc.org/monographs/m8159?q=authorize",
          "code_system": "MERCK INDEX",
          "references": [
            "4c92e1e2-3ee6-488e-ad8d-3e8c16e06bfe"
          ]
        },
        {
          "uuid": "4b486fed-12f9-2fb0-b9ba-c68f09b4a272",
          "code": "C79688",
          "comments": "Natural Product[C66892]|Plant-based Natural Product[C106104]|Plant Part[C79611]|Plant Oil",
          "type": "CONCEPT",
          "url": "https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C79688",
          "code_system": "NCI_THESAURUS",
          "references": [
            "f42c15a0-f215-58e7-0a7b-509bc6e7e44c"
          ]
        },
        {
          "uuid": "8498482e-bdfc-dfca-388e-ca2eec52b5fb",
          "code": "173D71924B",
          "type": "PRIMARY",
          "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=173D71924B",
          "code_system": "DAILYMED",
          "references": [
            "b592f5a8-f059-fe94-607a-6c91eea1f978"
          ]
        },
        {
          "uuid": "191321ed-1c3c-4b01-886b-224b6b022f4e",
          "code": "173D71924B",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        }
      ],
      "relationships": [
        {
          "uuid": "3459ab47-c2d1-413d-89df-9ee982c5fd53",
          "type": "SUB_CONCEPT->SUBSTANCE",
          "related_substance": {
            "uuid": "2fe01a40-f877-460a-95fb-b447b03e6921",
            "refuuid": "2b7bfad0-5685-4d11-9e98-9510cb947070",
            "name": "HYSSOPUS OFFICINALIS LEAF OIL",
            "linking_id": "2b7bfad0-5685-4d11-9e98-9510cb947070",
            "ref_pname": "HYSSOPUS OFFICINALIS LEAF OIL",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "structurallyDiverse",
      "names": [
        {
          "uuid": "2d5b9bcb-c1a3-4eef-83bd-80b00fc5f764",
          "name": "FEMA NO. 2591",
          "stdName": "FEMA NO. 2591",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "49a4c588-5b77-4fc2-95d5-e5bae69a631f"
          ],
          "display_name": false
        },
        {
          "uuid": "c95cc4c8-332d-495c-a06e-0c8dfb9d6609",
          "name": "HYSSOP FLOWERING TOP OIL",
          "stdName": "HYSSOP FLOWERING TOP OIL",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "55904c88-4189-4466-907b-600fb253d277"
          ],
          "display_name": false
        },
        {
          "uuid": "adcae1ed-0906-4974-b940-033802285777",
          "name": "HYSSOP OIL",
          "stdName": "HYSSOP OIL",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "a4096cb1-46aa-4df1-ab50-4e2749cdfca1",
            "44704bfd-13df-43c9-896c-9c5fa89841cb",
            "57f23162-8b55-4255-884b-82e80acbd421",
            "0bf7db42-b71d-43fd-a3fc-12716a43faf6",
            "11e7e370-3fb5-4892-917e-a0616a85e892"
          ],
          "display_name": true
        },
        {
          "uuid": "5881268e-5496-4400-8b06-cb4402dc38da",
          "name": "HYSSOP OIL [FHFI]",
          "stdName": "HYSSOP OIL [FHFI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "57f23162-8b55-4255-884b-82e80acbd421",
            "0bf7db42-b71d-43fd-a3fc-12716a43faf6"
          ],
          "display_name": false
        },
        {
          "uuid": "8ea847a3-d3a7-4fdc-9553-0c1cfbf54cb5",
          "name": "HYSSOP VOLATILE OIL",
          "stdName": "HYSSOP VOLATILE OIL",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "ec136d67-8241-492a-9df4-74a38c1f3e20"
          ],
          "display_name": false
        },
        {
          "uuid": "99325a14-c8d1-4073-b90b-ffe64f55a974",
          "name": "HYSSOPUS OFFICINALIS FLOWERING TOP OIL",
          "stdName": "HYSSOPUS OFFICINALIS FLOWERING TOP OIL",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "55904c88-4189-4466-907b-600fb253d277"
          ],
          "display_name": false
        },
        {
          "uuid": "69c00751-e1c3-4a89-8544-ef8b1dfff5c8",
          "name": "HYSSOPUS OFFICINALIS VOLATILE OIL",
          "stdName": "HYSSOPUS OFFICINALIS VOLATILE OIL",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c8fb6c41-4558-4d7b-acaa-aba4b3eaf58e",
            "1a52f12c-b197-41bc-ad94-b970d01ea699"
          ],
          "display_name": false
        },
        {
          "uuid": "35e5e070-e47e-4b54-9a75-d86f71c55d4a",
          "name": "OIL OF HYSSOP",
          "stdName": "OIL OF HYSSOP",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "44fe3c55-43d6-46b4-aed3-a3c81e619f02",
            "44704bfd-13df-43c9-896c-9c5fa89841cb",
            "11e7e370-3fb5-4892-917e-a0616a85e892",
            "6dbc2464-17c2-4678-b513-ef2d97fd0080",
            "1a52f12c-b197-41bc-ad94-b970d01ea699"
          ],
          "display_name": false
        },
        {
          "uuid": "1a31701a-3207-45f7-b04b-ccbc4684472c",
          "name": "OIL OF HYSSOP [MI]",
          "stdName": "OIL OF HYSSOP [MI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "6dbc2464-17c2-4678-b513-ef2d97fd0080",
            "1a52f12c-b197-41bc-ad94-b970d01ea699"
          ],
          "display_name": false
        },
        {
          "uuid": "0b6d2ac7-6c3e-4a9a-98c1-6297231f792e",
          "name": "OILS, HYSSOP",
          "stdName": "OILS, HYSSOP",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "44704bfd-13df-43c9-896c-9c5fa89841cb",
            "11e7e370-3fb5-4892-917e-a0616a85e892"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "55904c88-4189-4466-907b-600fb253d277",
          "citation": "ITIS",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "44704bfd-13df-43c9-896c-9c5fa89841cb",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "11e7e370-3fb5-4892-917e-a0616a85e892",
          "citation": "STN (SCIFINDER)",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "49a4c588-5b77-4fc2-95d5-e5bae69a631f",
          "citation": "GRAS",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "57f23162-8b55-4255-884b-82e80acbd421",
          "citation": "FHFI",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "0bf7db42-b71d-43fd-a3fc-12716a43faf6",
          "citation": "HANDBOOK OF FLAVOR INGREDIENTS",
          "doc_type": "HANDBOOK OF FLAVOR INGREDIENTS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "ec136d67-8241-492a-9df4-74a38c1f3e20",
          "citation": "FDA_SRS",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "6dbc2464-17c2-4678-b513-ef2d97fd0080",
          "citation": "Merck",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "1a52f12c-b197-41bc-ad94-b970d01ea699",
          "citation": "MERCK INDEX",
          "doc_type": "MERCK INDEX",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "c8fb6c41-4558-4d7b-acaa-aba4b3eaf58e",
          "citation": "MERCK",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "4c92e1e2-3ee6-488e-ad8d-3e8c16e06bfe",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391397000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "330ec97c-e292-40eb-930e-09999b59bcb5",
          "citation": "SRS import [173D71924B]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=173D71924B",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391397000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "c2389481-5809-4235-a385-cc0ae83d7881",
          "citation": "Catalog of Life 2009",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "a4096cb1-46aa-4df1-ab50-4e2749cdfca1",
          "citation": "HYSSOP OIL [FHFI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "44fe3c55-43d6-46b4-aed3-a3c81e619f02",
          "citation": "OIL OF HYSSOP [MI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "f42c15a0-f215-58e7-0a7b-509bc6e7e44c",
          "doc_type": "SYSTEM",
          "public_domain": true
        },
        {
          "uuid": "b592f5a8-f059-fe94-607a-6c91eea1f978",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "definition_level": "COMPLETE",
      "uuid": "d351900a-97f3-4d50-89f0-c57246396c37",
      "version": "4",
      "structurally_diverse": {
        "uuid": "22b42a08-f088-4161-99cb-c3f54c8b20cd",
        "fraction_name": "volatile oil",
        "parent_substance": {
          "uuid": "bae67b9c-96f0-4f11-b757-202f903eb364",
          "refuuid": "d4277863-f862-4a77-b15f-5b1be6192922",
          "name": "HYSSOPUS OFFICINALIS WHOLE",
          "unii": "0IQW001KPE",
          "linking_id": "0IQW001KPE",
          "ref_pname": "HYSSOPUS OFFICINALIS WHOLE",
          "substance_class": "reference"
        },
        "part": [
          "flower",
          "leaf",
          "stem"
        ],
        "references": [
          "c2389481-5809-4235-a385-cc0ae83d7881",
          "330ec97c-e292-40eb-930e-09999b59bcb5"
        ],
        "source_material_class": "ORGANISM",
        "source_material_type": "PLANT"
      },
      "modifications": {
        "uuid": "81e4433b-b905-483a-b7d6-fb83cf9909d3"
      },
      "unii": "173D71924B"
    }
  ]
}