{
  "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": "03a25357-9731-419f-9dca-bc5ec6930d48",
          "code": "BU6Y4J4C2E",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "70568ea5-5eaf-76df-d2fe-2297fd3e6600",
          "code": "BU6Y4J4C2E",
          "type": "PRIMARY",
          "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=(BU6Y4J4C2E)",
          "code_system": "DAILYMED",
          "references": [
            "167def71-0db3-af5f-e299-bff47d28d2b7"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "ae7afb37-a544-4c4f-b762-aeeb612a18ec",
          "amount": {
            "uuid": "65ac4035-b060-4a97-a3d6-c7fa8b7b5b6f"
          },
          "type": "ACTIVE CONSTITUENT ALWAYS PRESENT->PARENT",
          "references": [
            "fdf83f07-429e-4a77-a73e-2bd6966ce57b"
          ],
          "related_substance": {
            "uuid": "fd147941-0d39-4b21-8f10-021ade0b7d8b",
            "refuuid": "c4af148b-651f-4fbf-94b5-42fca2d63205",
            "name": "NDPIH",
            "unii": "KT47TBH9N5",
            "linking_id": "KT47TBH9N5",
            "ref_pname": "NDPIH",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "6ed05471-7a8f-4d8e-bc38-137bc4a19f32",
          "amount": {
            "uuid": "1e7199da-91c5-48b7-a6cd-1c07dd9fd96f"
          },
          "type": "ACTIVE CONSTITUENT ALWAYS PRESENT->PARENT",
          "references": [
            "fdf83f07-429e-4a77-a73e-2bd6966ce57b"
          ],
          "related_substance": {
            "uuid": "2b2cfb2d-f1b1-475b-b752-053db4e26d10",
            "refuuid": "c1f61782-5921-48a8-af4a-f25e7ffefb33",
            "name": "Hericene A",
            "unii": "D9KLK3KU6Y",
            "linking_id": "D9KLK3KU6Y",
            "ref_pname": "Hericene A",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "39e1c8da-0372-47d2-a26c-15f4ec6fddb7",
          "amount": {
            "uuid": "38ea17c1-f7a9-41b0-905a-4409c2123c8b"
          },
          "type": "PARENT ORGANISM->PART/FRACTION",
          "references": [
            "9759fc33-37a2-4782-9a3d-837ef5f7532e"
          ],
          "related_substance": {
            "uuid": "69251a5a-206b-4b61-8149-ab335f408176",
            "refuuid": "80f10396-2ce2-46a1-82c6-081699bbbd5d",
            "name": "Hericium erinaceus whole",
            "unii": "Y62T8P9AAP",
            "linking_id": "Y62T8P9AAP",
            "ref_pname": "Hericium erinaceus whole",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "structurallyDiverse",
      "names": [
        {
          "uuid": "7930e090-5b6a-4f41-b9f9-88e216ede5c6",
          "name": "Bearded hedgehog mushroom",
          "stdName": "BEARDED HEDGEHOG MUSHROOM",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "9759fc33-37a2-4782-9a3d-837ef5f7532e"
          ],
          "display_name": false
        },
        {
          "uuid": "05a9f845-cb2e-4042-838b-14053dbf4335",
          "name": "Bearded tooth mushroom",
          "stdName": "BEARDED TOOTH MUSHROOM",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "9759fc33-37a2-4782-9a3d-837ef5f7532e"
          ],
          "display_name": false
        },
        {
          "uuid": "fe1dbf8a-c9ad-a0e2-531a-d8e82f7bbc05",
          "name": "Hericium erinaceus [WHO-DD]",
          "stdName": "HERICIUM ERINACEUS [WHO-DD]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "e1b49817-3276-49b3-c589-25c45c406cf5"
          ],
          "display_name": false
        },
        {
          "uuid": "be318d9e-d5c4-45ab-a99a-3f98049fa984",
          "name": "Hericium erinaceus fruiting body",
          "stdName": "HERICIUM ERINACEUS FRUITING BODY",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "9759fc33-37a2-4782-9a3d-837ef5f7532e"
          ],
          "display_name": true
        },
        {
          "uuid": "84478c98-908c-45f9-aed6-4407c854f5aa",
          "name": "Lion's mane mushroom",
          "stdName": "LION'S MANE MUSHROOM",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "9759fc33-37a2-4782-9a3d-837ef5f7532e"
          ],
          "display_name": false
        },
        {
          "uuid": "87b87b11-f1a6-4cac-816c-24724fddbd86",
          "name": "Mountain-priest mushroom",
          "stdName": "MOUNTAIN-PRIEST MUSHROOM",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "9759fc33-37a2-4782-9a3d-837ef5f7532e"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "167def71-0db3-af5f-e299-bff47d28d2b7",
          "citation": "DAILYMED",
          "doc_type": "DAILYMED",
          "public_domain": true
        },
        {
          "uuid": "9759fc33-37a2-4782-9a3d-837ef5f7532e",
          "citation": "https://en.wikipedia.org/wiki/Hericium_erinaceus",
          "url": "https://en.wikipedia.org/wiki/Hericium_erinaceus",
          "doc_type": "WIKI",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "fdf83f07-429e-4a77-a73e-2bd6966ce57b",
          "citation": "Martínez-Mármol, Ramón, et al. \"Hericerin derivatives activates a pan-neurotrophic pathway in central hippocampal neurons converging to ERK1/2 signaling enhancing spatial memory.\" Journal of neurochemistry.",
          "url": "https://pubmed.ncbi.nlm.nih.gov/36660878/",
          "doc_type": "JA",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "ab6d236a-cf28-4db2-b0c9-5e48e47e1f81",
          "citation": "Hu, Jun-Hao, et al. \"Absolute bioavailability, tissue distribution, and excretion of erinacine S in Hericium erinaceus mycelia.\" Molecules 24.8 (2019): 1624.",
          "url": "https://www.mdpi.com/1420-3049/24/8/1624",
          "doc_type": "JA",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "e1b49817-3276-49b3-c589-25c45c406cf5",
          "citation": "WHO-DD",
          "doc_type": "WHO DRUG DICTIONARY",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "definition_level": "COMPLETE",
      "uuid": "6cdc341f-d8da-4ae8-aa46-ef92a6ae3846",
      "version": "12",
      "structurally_diverse": {
        "uuid": "1dce7204-6ce0-41ce-8259-29c19f0a106f",
        "parent_substance": {
          "uuid": "76a6698c-0f21-4888-8248-17c4c274eddf",
          "refuuid": "80f10396-2ce2-46a1-82c6-081699bbbd5d",
          "name": "Hericium erinaceus whole",
          "unii": "Y62T8P9AAP",
          "linking_id": "Y62T8P9AAP",
          "ref_pname": "Hericium erinaceus whole",
          "substance_class": "reference"
        },
        "part": [
          "fruiting body"
        ],
        "references": [
          "9759fc33-37a2-4782-9a3d-837ef5f7532e"
        ],
        "source_material_class": "ORGANISM",
        "source_material_type": "FUNGUS"
      },
      "modifications": {
        "uuid": "92a29bc7-c580-4e2c-aeae-82605599ef05"
      },
      "unii": "BU6Y4J4C2E"
    }
  ]
}