{
  "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": "0aa43a22-ced4-38b9-1290-e2311ccc9584",
          "code": "300000055967",
          "type": "PRIMARY",
          "code_system": "SMS_ID",
          "references": [
            "e0a493cd-50b6-c7d9-de39-921ed1d1d82d"
          ]
        },
        {
          "uuid": "34791904-bda2-4cdf-ab3b-527fd3320418",
          "code": "171263-26-6",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=171263-26-6",
          "code_system": "CAS",
          "references": [
            "616d3444-2e42-4831-8278-5470d0d32f03",
            "8c8c6b43-ac0e-4ec0-ace1-12463ef333a5"
          ]
        },
        {
          "uuid": "c47221ac-b027-4401-b7db-19dfd1baf129",
          "code": "1732116",
          "type": "PRIMARY",
          "url": "https://rxnav.nlm.nih.gov/REST/rxcui/1732116/allProperties.xml?prop=all",
          "code_system": "RXCUI",
          "references": [
            "616d3444-2e42-4831-8278-5470d0d32f03"
          ]
        },
        {
          "uuid": "12e2ccd6-8a16-452f-b71a-4592dc96de55",
          "code": "10212452",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/10212452",
          "code_system": "PUBCHEM",
          "references": [
            "616d3444-2e42-4831-8278-5470d0d32f03"
          ]
        },
        {
          "uuid": "d91751da-68f5-4d5f-b97f-57f68ff15168",
          "code": "HO4ZT5S86C",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "45539aab-1184-e2b3-c9d1-e1d816891d6f",
          "code": "DTXSID401018159",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID401018159",
          "code_system": "EPA CompTox"
        },
        {
          "uuid": "cac6f9b5-cc2d-ea59-eb88-6fa70500f7a1",
          "code": "HO4ZT5S86C",
          "type": "PRIMARY",
          "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=HO4ZT5S86C",
          "code_system": "DAILYMED",
          "references": [
            "35afd318-1bf3-1031-c0a1-77d43a6cd9e7"
          ]
        }
      ],
      "substance_class": "protein",
      "references": [
        {
          "uuid": "8c8c6b43-ac0e-4ec0-ace1-12463ef333a5",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "35afd318-1bf3-1031-c0a1-77d43a6cd9e7",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        },
        {
          "uuid": "e81162cf-2a2e-4f93-b0bf-d9ca97feaa18",
          "citation": "Cosmetic Science and Technology: Theoretical Principles and Applications edited by Kazutami Sakamoto, Robert Lochhead, Howard Maibach, Yuji Yamashita",
          "url": "https://books.google.com/books?hl=en&lr=&id=HGp_CwAAQBAJ&oi=fnd&pg=PA285&dq=HEXAPEPTIDE-38&ots=DXZXCYznHT&sig=2_8RC0PBut3mTuT8zumYVkv_WS4#v=onepage&q=HEXAPEPTIDE-38&f=false",
          "doc_type": "BOOK",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "aa301b69-6d76-4c20-9b8c-ff45bbcb8ea9",
          "citation": "http://www.tradeindia.com/suppliers/palmitoyl-oligopeptide.html",
          "url": "http://www.tradeindia.com/suppliers/palmitoyl-oligopeptide.html",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "f31f396b-d70c-42b4-a632-cc38393d0ff2",
          "citation": "WEB PAGE",
          "doc_type": "WEB PAGE",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "d23254d2-fb09-43c8-a5e2-1dbd6162b71e",
          "citation": "http://www.cir-safety.org/sites/default/files/tripep032014tent.pdf",
          "url": "http://www.cir-safety.org/sites/default/files/tripep032014tent.pdf",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "a4c8d15b-8ba0-4a6e-82f1-4cca502ba410",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "3194b12d-ac6f-474e-b45c-8f825575a629",
          "citation": "INCI",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "616d3444-2e42-4831-8278-5470d0d32f03",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390980000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "5581bcf5-f7f6-419b-9761-7a0ab153f636",
          "citation": "SRS import [HO4ZT5S86C]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=HO4ZT5S86C",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390980000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "d7c48081-c681-4a81-86aa-63bc53032369",
          "citation": "PCPC-DB",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "407c3785-2bf8-4e58-b2ae-575e619e17c3",
          "citation": "PALMITOYL HEXAPEPTIDE-12 [INCI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "e0a493cd-50b6-c7d9-de39-921ed1d1d82d",
          "citation": "SMS",
          "doc_type": "EMA LIST",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "definition_level": "COMPLETE",
      "uuid": "e89f399a-fe81-4d6c-a056-bc7709f31713",
      "version": "17",
      "unii": "HO4ZT5S86C",
      "relationships": [
        {
          "uuid": "7059eaf2-9582-4e65-9fb5-1ecfe35797e4",
          "amount": {
            "uuid": "9b95d565-15ff-4d41-9bac-b5168a7e2fe1"
          },
          "type": "ACTIVE MOIETY",
          "related_substance": {
            "uuid": "f5053583-3e73-4313-b902-f1e1b8e75eb2",
            "refuuid": "e89f399a-fe81-4d6c-a056-bc7709f31713",
            "name": "Palmitoyl Hexapeptide-12",
            "unii": "HO4ZT5S86C",
            "linking_id": "HO4ZT5S86C",
            "ref_pname": "Palmitoyl Hexapeptide-12",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "218780bb-69c8-4ce0-99aa-960d407a33f1",
          "amount": {
            "uuid": "c63a65e6-13de-471e-b969-c7ba8736e9e5"
          },
          "type": "SUBSTANCE->SUB_ALTERNATE",
          "related_substance": {
            "uuid": "070c3c98-9737-44ff-851c-8708e44e1663",
            "refuuid": "7ea0a8df-ac1b-4306-b24c-a26376723a5b",
            "name": "ALTERNATIVE DEFINITION for [Palmitoyl Hexapeptide-12]",
            "linking_id": "7ea0a8df-ac1b-4306-b24c-a26376723a5b",
            "ref_pname": "NO NAME"
          }
        }
      ],
      "names": [
        {
          "uuid": "9fc23888-38b9-4182-b521-05a4517ecbec",
          "name": "Glycine, N-(1-oxohexadecyl)-L-valylglycyl-L-valyl-L-alanyl-L-prolyl-",
          "stdName": "GLYCINE, N-(1-OXOHEXADECYL)-L-VALYLGLYCYL-L-VALYL-L-ALANYL-L-PROLYL-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "a4c8d15b-8ba0-4a6e-82f1-4cca502ba410",
            "f31f396b-d70c-42b4-a632-cc38393d0ff2"
          ],
          "display_name": false
        },
        {
          "uuid": "f7de254b-13b0-4cd1-b070-96038020b71d",
          "name": "N-(1-Oxohexadecyl)-L-valylglycyl-L-valyl-L-alanyl-L-prolylglycine",
          "stdName": "N-(1-OXOHEXADECYL)-L-VALYLGLYCYL-L-VALYL-L-ALANYL-L-PROLYLGLYCINE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8c8c6b43-ac0e-4ec0-ace1-12463ef333a5"
          ],
          "display_name": false
        },
        {
          "uuid": "91ce852b-496b-4791-8fd9-23d9f95c8571",
          "name": "Pal-Val-Gly-Val-Ala-Pro-Gly",
          "stdName": "PAL-VAL-GLY-VAL-ALA-PRO-GLY",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "aa301b69-6d76-4c20-9b8c-ff45bbcb8ea9",
            "f31f396b-d70c-42b4-a632-cc38393d0ff2"
          ],
          "display_name": false
        },
        {
          "uuid": "07de181e-a954-45b5-a807-a5e14e369aaf",
          "name": "Palmitoyl Hexapeptide-12",
          "stdName": "PALMITOYL HEXAPEPTIDE-12",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "407c3785-2bf8-4e58-b2ae-575e619e17c3",
            "d23254d2-fb09-43c8-a5e2-1dbd6162b71e",
            "f31f396b-d70c-42b4-a632-cc38393d0ff2",
            "3194b12d-ac6f-474e-b45c-8f825575a629"
          ],
          "display_name": true,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "9b7a77cc-93d0-425a-9a07-17bfc7df6783",
              "name_org": "INCI"
            }
          ]
        }
      ],
      "protein": {
        "uuid": "8fb39793-470b-4532-8d09-e848e0afc9c2",
        "glycosylation": {
          "uuid": "2b9e33a1-16c6-4d7c-ac82-819dcaf1370c"
        },
        "subunits": [
          {
            "uuid": "e4b77855-0fc9-4f40-9001-f21442f9e2c2",
            "sequence": "VGVAPG",
            "subunit_index": 1
          }
        ],
        "references": [
          "e81162cf-2a2e-4f93-b0bf-d9ca97feaa18"
        ],
        "protein_sub_type": "",
        "protein_type": "PEPTIDE",
        "sequence_type": "COMPLETE"
      },
      "properties": [
        {
          "uuid": "e14ec2d8-5be1-49ea-94f1-8593354e46d3",
          "name": "MOL_WEIGHT:NUMBER(CALCULATED)",
          "type": "amount",
          "value": {
            "uuid": "a2ff0133-0df7-46a1-ba24-c9921e7a35b0",
            "type": "ESTIMATED",
            "average": 499,
            "units": "Da"
          },
          "defining": false,
          "property_type": "CHEMICAL"
        },
        {
          "uuid": "bc234724-edcc-4f0e-9cdb-9c0857cdd40f",
          "name": "Molecular Formula",
          "value": {
            "uuid": "136c3b6b-cd91-47a7-a2a1-a7ce43179325",
            "type": "ESTIMATED",
            "non_numeric_value": "C22H36O6N6"
          },
          "defining": false,
          "property_type": "CHEMICAL"
        }
      ],
      "modifications": {
        "uuid": "3b650281-d23d-44b8-be52-f7ebb1d47889"
      }
    }
  ]
}