{
  "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": "2026-09-09",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "codes": [
        {
          "uuid": "970cd4dd-54d1-4481-6948-5b8354732596",
          "code": "86507VZR9K",
          "type": "PRIMARY",
          "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=86507VZR9K",
          "code_system": "DAILYMED",
          "references": [
            "cb63e9c5-d1c1-8493-240a-4379c173bafa"
          ]
        },
        {
          "uuid": "d44fe27d-6f2a-40b6-96e9-103f80776a27",
          "code": "86507VZR9K",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        }
      ],
      "relationships": [
        {
          "uuid": "d02e7ab8-16b9-4836-8401-ac94e25ad570",
          "type": "ACTIVE MOIETY",
          "related_substance": {
            "uuid": "a185200f-5988-42ad-893f-cb6c92f04f75",
            "refuuid": "0e627dc0-466e-4e64-ac4b-2d36909e1fbd",
            "name": "HORDEUM VULGARE TOP",
            "unii": "86507VZR9K",
            "linking_id": "86507VZR9K",
            "ref_pname": "HORDEUM VULGARE TOP",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "082321b6-ece8-4013-afed-b04c605dbf45",
          "type": "SUB_CONCEPT->SUBSTANCE",
          "related_substance": {
            "uuid": "1c522159-6e17-444b-85ff-79072d8f8f86",
            "refuuid": "1cdd9a8e-77b0-4874-8b72-2bbde1d7cdb5",
            "name": "HORDEUM VULGARE LEAF POWDER",
            "linking_id": "1cdd9a8e-77b0-4874-8b72-2bbde1d7cdb5",
            "ref_pname": "HORDEUM VULGARE LEAF POWDER",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "8ff26963-29cf-4231-a7fd-4d3e76b5e5f3",
          "type": "SUB_CONCEPT->SUBSTANCE",
          "related_substance": {
            "uuid": "e24572b9-4ac2-47e8-9712-db84779a040e",
            "refuuid": "b30e84b8-97a3-4baa-a317-de2fed68748e",
            "name": "HORDEUM VULGARE LEAF JUICE",
            "linking_id": "b30e84b8-97a3-4baa-a317-de2fed68748e",
            "ref_pname": "HORDEUM VULGARE LEAF JUICE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "c9d0f83f-a120-4018-a39b-ec207699c3e6",
          "type": "SUB_CONCEPT->SUBSTANCE",
          "related_substance": {
            "uuid": "a2073205-328a-480b-a368-19a4597f1601",
            "refuuid": "ba454301-ae97-4a7a-bade-2a59fac9615f",
            "name": "HORDEUM VULGARE LEAF",
            "linking_id": "ba454301-ae97-4a7a-bade-2a59fac9615f",
            "ref_pname": "HORDEUM VULGARE LEAF",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "bd6e944d-ae3e-44b3-af2d-0c75daf5434e",
          "type": "SUB_CONCEPT->SUBSTANCE",
          "related_substance": {
            "uuid": "dcb0834c-b581-4393-b9cb-c8437256bd19",
            "refuuid": "23fc757d-59ad-4381-a638-13841eb40a5a",
            "name": "HORDEUM VULGARE LEAF EXTRACT",
            "linking_id": "23fc757d-59ad-4381-a638-13841eb40a5a",
            "ref_pname": "HORDEUM VULGARE LEAF EXTRACT",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "structurallyDiverse",
      "names": [
        {
          "uuid": "8318dc0f-ce09-4636-932b-534a4f90444f",
          "name": "BARLEY GRASS [VANDF]",
          "stdName": "BARLEY GRASS [VANDF]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "5769f6d5-8098-4530-bf20-fb47d2cb39f1",
            "8bd2bef1-01b8-4014-a494-fbe54dcc4104"
          ],
          "display_name": false
        },
        {
          "uuid": "ac6755f9-83e9-4345-b33a-8c149902f653",
          "name": "HORDEUM AEGICERAS TOP",
          "stdName": "HORDEUM AEGICERAS TOP",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8411c498-2e35-4e60-a64f-5f3557357671"
          ],
          "display_name": false
        },
        {
          "uuid": "423ccfc0-8fca-4be2-aa4a-4f348b895913",
          "name": "HORDEUM DISTICHON TOP",
          "stdName": "HORDEUM DISTICHON TOP",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8411c498-2e35-4e60-a64f-5f3557357671"
          ],
          "display_name": false
        },
        {
          "uuid": "ac19d98c-3b43-4508-9287-3f97928ef71b",
          "name": "HORDEUM HEXASTICHON TOP",
          "stdName": "HORDEUM HEXASTICHON TOP",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8411c498-2e35-4e60-a64f-5f3557357671"
          ],
          "display_name": false
        },
        {
          "uuid": "b64f01b3-da26-467a-82c6-bc19d7f142c4",
          "name": "HORDEUM IRREGULARE TOP",
          "stdName": "HORDEUM IRREGULARE TOP",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8411c498-2e35-4e60-a64f-5f3557357671"
          ],
          "display_name": false
        },
        {
          "uuid": "f3ce5ee4-1e21-4d56-89dc-dc3804963361",
          "name": "HORDEUM SATIVUM TOP",
          "stdName": "HORDEUM SATIVUM TOP",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8411c498-2e35-4e60-a64f-5f3557357671"
          ],
          "display_name": false
        },
        {
          "uuid": "72af01b9-6bd9-490b-b60c-352ac5cb5697",
          "name": "HORDEUM VULGARE TOP",
          "stdName": "HORDEUM VULGARE TOP",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8411c498-2e35-4e60-a64f-5f3557357671"
          ],
          "display_name": true
        }
      ],
      "references": [
        {
          "uuid": "8411c498-2e35-4e60-a64f-5f3557357671",
          "citation": "ITIS",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "5769f6d5-8098-4530-bf20-fb47d2cb39f1",
          "citation": "NDF-RT",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "8bd2bef1-01b8-4014-a494-fbe54dcc4104",
          "citation": "NDF-RT",
          "doc_type": "NDF-RT",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "d4dc7e96-830a-486c-807e-0b4e1a30d9a0",
          "citation": "SRS import [86507VZR9K]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=86507VZR9K",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391390000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "67410b96-1556-4ded-82c4-2e37cb68f449",
          "citation": "CATALOG OF LIFE 2010",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "5a28ee76-7bad-4ccd-9563-9d15fa9aace0",
          "citation": "BARLEY GRASS [VANDF]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "cb63e9c5-d1c1-8493-240a-4379c173bafa",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "definition_level": "COMPLETE",
      "uuid": "0e627dc0-466e-4e64-ac4b-2d36909e1fbd",
      "version": "3",
      "structurally_diverse": {
        "uuid": "caa4d72b-9ced-4c4b-b65b-c38f8474d9e5",
        "parent_substance": {
          "uuid": "4f21c3a0-fe30-42c5-a91b-b563433eecd8",
          "refuuid": "dad73bc4-e23c-4b25-8bf8-0da4ca225878",
          "name": "HORDEUM VULGARE WHOLE",
          "unii": "8JBE478M5Q",
          "linking_id": "8JBE478M5Q",
          "ref_pname": "HORDEUM VULGARE WHOLE",
          "substance_class": "reference"
        },
        "part": [
          "leaf",
          "stem"
        ],
        "references": [
          "67410b96-1556-4ded-82c4-2e37cb68f449",
          "d4dc7e96-830a-486c-807e-0b4e1a30d9a0"
        ],
        "source_material_class": "ORGANISM",
        "source_material_type": "PLANT"
      },
      "modifications": {
        "uuid": "349a0098-1db4-4715-8901-c1410c665386"
      },
      "unii": "86507VZR9K"
    }
  ]
}