{
  "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": "edb8a40b-afd8-4d00-a452-4367b59cace4",
          "code": "629-94-7",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=629-94-7",
          "code_system": "CAS",
          "references": [
            "b28315a0-b6f1-4874-af45-6fa08de13894",
            "042a42d3-a650-4300-a282-d79ba74aeb44"
          ]
        },
        {
          "uuid": "7274f5e6-ebb3-4895-84ea-c089995d1f9e",
          "code": "211-118-9",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.010.109",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "b28315a0-b6f1-4874-af45-6fa08de13894"
          ]
        },
        {
          "uuid": "f6256276-9403-4876-9571-d6aee43f0503",
          "code": "12403",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/12403",
          "code_system": "PUBCHEM",
          "references": [
            "b28315a0-b6f1-4874-af45-6fa08de13894"
          ]
        },
        {
          "uuid": "4aad4f25-4ff0-63ad-639b-934d4f2103b0",
          "code": "8351",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/source/hsdb/8351",
          "code_system": "HSDB",
          "references": [
            "5cda8f3c-81e7-cf69-5dce-c88b02ebd1e0"
          ]
        },
        {
          "uuid": "c431734d-90de-af3f-9c8c-a17d0892fb3f",
          "code": "DTXSID9047097",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID9047097",
          "code_system": "EPA CompTox",
          "references": [
            "184a5fe7-1b88-9650-61fe-76140a24997f"
          ]
        },
        {
          "uuid": "ceed8f37-a897-45f6-981d-08034fd91644",
          "code": "I93S5U5DMP",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "dbd120f1-bc96-c666-1ecc-1b5f3e7bc959",
          "code": "32931",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:32931",
          "code_system": "CHEBI",
          "references": [
            "77dc50cc-405d-947c-447a-418dcb44d04d"
          ]
        },
        {
          "uuid": "941a9dfe-e778-95a2-c695-4e0aa27b2c31",
          "code": "Heneicosane",
          "type": "PRIMARY",
          "url": "https://en.wikipedia.org/wiki/Heneicosane",
          "code_system": "WIKIPEDIA",
          "references": [
            "325a430b-d609-d6a1-ac77-f3529abf4d3a"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "a01ae8c0-22d5-4d00-89f0-295d848a7435",
          "comments": "1.9% of chemical composition of the leaf essential oil from Moringa oleifera.",
          "type": "PARENT->CONSTITUENT ALWAYS PRESENT",
          "references": [
            "6f8b01f9-4476-4aee-b103-e37bc80badeb"
          ],
          "related_substance": {
            "uuid": "9bd0f485-7012-4a44-a8b4-dfa00d6044d6",
            "refuuid": "08e7e642-1d76-4300-bd27-55d2e31c0b70",
            "name": "MORINGA OLEIFERA LEAF OIL",
            "unii": "89D604766N",
            "linking_id": "89D604766N",
            "ref_pname": "MORINGA OLEIFERA LEAF OIL",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "f15708b3-5e19-4ea0-ac25-bf7b2abb8404",
          "name": "C21 ALKANE",
          "stdName": "C21 ALKANE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "672295cf-3cc4-47bf-a04e-67156116862a",
            "20a29c9a-19dd-412e-ad9d-3dff337f589a"
          ],
          "display_name": false
        },
        {
          "uuid": "6e6e5a76-350c-413b-9c0c-0c86bbd3aed3",
          "name": "HENEICOSANE",
          "stdName": "HENEICOSANE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "672295cf-3cc4-47bf-a04e-67156116862a",
            "458b815f-eb69-48d7-a278-b0f64ffdd299"
          ],
          "display_name": true
        },
        {
          "uuid": "6c586a1e-cb41-4fbf-b296-a546fc481434",
          "name": "HENICOSANE",
          "stdName": "HENICOSANE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "672295cf-3cc4-47bf-a04e-67156116862a",
            "458b815f-eb69-48d7-a278-b0f64ffdd299"
          ],
          "display_name": false
        },
        {
          "uuid": "3e4661e5-5c30-497b-80a1-dad09089a35a",
          "name": "N-HENEICOSANE",
          "stdName": "N-HENEICOSANE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "672295cf-3cc4-47bf-a04e-67156116862a",
            "f9393f7f-1a2a-480a-be26-f948644ba86e"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "f9393f7f-1a2a-480a-be26-f948644ba86e",
          "citation": "http://www.molport.com/buy-chemicals/molecular-formula/C21H44",
          "url": "http://www.molport.com/buy-chemicals/molecular-formula/C21H44",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "672295cf-3cc4-47bf-a04e-67156116862a",
          "citation": "WEB PAGE",
          "doc_type": "WEB PAGE",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "458b815f-eb69-48d7-a278-b0f64ffdd299",
          "citation": "ChemID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "20a29c9a-19dd-412e-ad9d-3dff337f589a",
          "citation": "fda_srs",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "b28315a0-b6f1-4874-af45-6fa08de13894",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390953000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "6f8b01f9-4476-4aee-b103-e37bc80badeb",
          "citation": "MARRUFO, T ET AL, CHEMICAL COMPOSITION AND BIOLOGICAL ACTIVITY OF THE ESSENTIAL OIL FROM LEAVES OF MORINGA OLEIFERA LAM. CULTIVATED IN MOZAMBIQUE, MOLECULES, 18(9)10989-11000,2013",
          "url": "http://web.b.ebscohost.com/ehost/pdfviewer/pdfviewer?sid=47c0c99a-9110-4c8f-a927-1e2e8ce1f841%40sessionmgr198&vid=1&hid=125",
          "doc_type": "JOURNAL ARTICLE",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "363e5b7d-2e61-46a8-abb4-81e3768ba197",
          "citation": "SRS import [I93S5U5DMP]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=I93S5U5DMP",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390953000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "5cda8f3c-81e7-cf69-5dce-c88b02ebd1e0",
          "citation": "WEBSITE",
          "url": "https://toxnet.nlm.nih.gov/cgi-bin/sis/search2/r?dbs+hsdb:@term+@rn+@rel+629-94-7",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "184a5fe7-1b88-9650-61fe-76140a24997f",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=629-94-7",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "325a430b-d609-d6a1-ac77-f3529abf4d3a",
          "citation": "WIKI",
          "doc_type": "WIKI",
          "public_domain": true
        },
        {
          "uuid": "042a42d3-a650-4300-a282-d79ba74aeb44",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "77dc50cc-405d-947c-447a-418dcb44d04d",
          "doc_type": "SYSTEM",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "cf479222-2bb7-4201-9d92-aa935937987b",
          "id": "cf479222-2bb7-4201-9d92-aa935937987b",
          "molfile": "\n  Marvin  01132110432D          \n\n 21 20  0  0  0  0            999 V2000\n   10.9309   -0.4209    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.1363   -0.1991    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5448   -0.7766    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.7456   -0.5503    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1543   -1.1324    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3596   -0.9060    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7728   -1.4881    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.9735   -1.2572    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3868   -1.8393    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5922   -1.6221    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.0054   -2.1950    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.2107   -1.9733    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.6194   -2.5462    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.8247   -2.3290    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2241   -2.9019    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.4341   -2.6847    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.1573   -3.2576    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.9520   -3.0358    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.5387   -3.6088    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.3334   -3.3917    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.9187   -3.9712    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  2  3  1  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  7  8  1  0  0  0  0\n  8  9  1  0  0  0  0\n  9 10  1  0  0  0  0\n 10 11  1  0  0  0  0\n 11 12  1  0  0  0  0\n 12 13  1  0  0  0  0\n 13 14  1  0  0  0  0\n 14 15  1  0  0  0  0\n 15 16  1  0  0  0  0\n 16 17  1  0  0  0  0\n 17 18  1  0  0  0  0\n 18 19  1  0  0  0  0\n 20 19  1  0  0  0  0\n 20 21  1  0  0  0  0\nM  END",
          "smiles": "CCCCCCCCCCCCCCCCCCCCC",
          "formula": "C21H44",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "ccb25d7e-86a0-4ea9-ae42-1d885611bbcd"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "296.5748",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "2893dbd5-8311-4a04-b2b9-5182f22d9273",
      "version": "7",
      "structure": {
        "id": "a154ac93-1a4c-4c19-87ba-46b1418c5c56",
        "molfile": "\n  Marvin  01132108232D          \n\n 21 20  0  0  0  0            999 V2000\n   10.9309   -0.4209    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.1363   -0.1991    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5448   -0.7766    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.7456   -0.5503    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1543   -1.1324    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3596   -0.9060    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7728   -1.4881    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.9735   -1.2572    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3868   -1.8393    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5922   -1.6221    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.0054   -2.1950    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.2107   -1.9733    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.6194   -2.5462    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.8247   -2.3290    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2241   -2.9019    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.4341   -2.6847    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.1573   -3.2576    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.9520   -3.0358    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.5387   -3.6088    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.3334   -3.3917    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.9187   -3.9712    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  2  3  1  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  7  8  1  0  0  0  0\n  8  9  1  0  0  0  0\n  9 10  1  0  0  0  0\n 10 11  1  0  0  0  0\n 11 12  1  0  0  0  0\n 12 13  1  0  0  0  0\n 13 14  1  0  0  0  0\n 14 15  1  0  0  0  0\n 15 16  1  0  0  0  0\n 16 17  1  0  0  0  0\n 17 18  1  0  0  0  0\n 18 19  1  0  0  0  0\n 20 19  1  0  0  0  0\n 20 21  1  0  0  0  0\nM  END",
        "smiles": "CCCCCCCCCCCCCCCCCCCCC",
        "formula": "C21H44",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "296.5748",
        "optical_activity": "NONE",
        "references": [
          "363e5b7d-2e61-46a8-abb4-81e3768ba197",
          "458b815f-eb69-48d7-a278-b0f64ffdd299"
        ],
        "stereo_centers": 0
      },
      "unii": "I93S5U5DMP"
    }
  ]
}