{
  "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": "898befdf-d353-4c8e-a564-157ceebc61f7",
          "code": "4130-54-5",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=4130-54-5",
          "code_system": "CAS",
          "references": [
            "ba95086e-3855-4261-b975-596a4fc1dee8",
            "afea763d-a540-43a6-8079-a3447cddedc5"
          ]
        },
        {
          "uuid": "3ef5d303-4bc4-470b-a020-43f957893eb1",
          "code": "223-946-8",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.021.770",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "ba95086e-3855-4261-b975-596a4fc1dee8"
          ]
        },
        {
          "uuid": "84007fb6-f797-4bef-83dc-30e8591fcd61",
          "code": "20088",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/20088",
          "code_system": "PUBCHEM",
          "references": [
            "ba95086e-3855-4261-b975-596a4fc1dee8"
          ]
        },
        {
          "uuid": "42a8bf42-0591-b38b-b862-b680994cd943",
          "code": "DTXSID5063316",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID5063316",
          "code_system": "EPA CompTox",
          "references": [
            "33b0abb9-c9ab-601c-9a09-f37a6393a3c0"
          ]
        },
        {
          "uuid": "6ce11d30-e295-4114-b794-c25590724b43",
          "code": "3FV1C68XOP",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "28ea281a-c1a9-56bd-4ce1-98826cfa90cd",
          "code": "67213",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=67213",
          "code_system": "NSC",
          "references": [
            "d3d8b1e8-998f-56ba-ca83-0797d49d2806"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "90730e0b-55ed-4d3c-a156-c5507adf2675",
          "name": "NSC-67213",
          "stdName": "NSC-67213",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "a2969c02-005c-48ac-b5e0-871d998f000b",
            "9a3c3974-7cf7-45f8-b0b8-d0350798fd45"
          ],
          "display_name": false
        },
        {
          "uuid": "f6d36d4d-af40-417d-9e2c-70b1f769d088",
          "name": "OCTADECANOIC ACID, HYDRAZIDE",
          "stdName": "OCTADECANOIC ACID, HYDRAZIDE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "405b2e7f-916b-4735-9f0f-5a764812dc8b",
            "9a3c3974-7cf7-45f8-b0b8-d0350798fd45"
          ],
          "display_name": false
        },
        {
          "uuid": "ae132d79-3095-4c10-9ec6-6715ad331028",
          "name": "STEARIC HYDRAZIDE",
          "stdName": "STEARIC HYDRAZIDE",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "405b2e7f-916b-4735-9f0f-5a764812dc8b",
            "f6d8bd8c-4b04-4ace-a92b-aa53f8a7aa16",
            "9a3c3974-7cf7-45f8-b0b8-d0350798fd45",
            "f1296afb-e20e-4f33-b012-4e131203dd45"
          ],
          "display_name": true,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "ef503313-5362-4228-8236-8eaf7e8f1d72",
              "name_org": "INCI"
            }
          ]
        }
      ],
      "references": [
        {
          "uuid": "405b2e7f-916b-4735-9f0f-5a764812dc8b",
          "citation": "PCPC-DB",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "9a3c3974-7cf7-45f8-b0b8-d0350798fd45",
          "citation": "PERSONAL CARE PRODUCTS COUNCIL",
          "doc_type": "PERSONAL CARE PRODUCTS COUNCIL",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "f6d8bd8c-4b04-4ace-a92b-aa53f8a7aa16",
          "citation": "PCPC",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "a2969c02-005c-48ac-b5e0-871d998f000b",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "ba95086e-3855-4261-b975-596a4fc1dee8",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493389731000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "3f597ef4-584f-4395-9538-c3725b3e4fa1",
          "citation": "SRS import [3FV1C68XOP]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=3FV1C68XOP",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493389731000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "f1296afb-e20e-4f33-b012-4e131203dd45",
          "citation": "STEARIC HYDRAZIDE [INCI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "33b0abb9-c9ab-601c-9a09-f37a6393a3c0",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=4130-54-5",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "afea763d-a540-43a6-8079-a3447cddedc5",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "d3d8b1e8-998f-56ba-ca83-0797d49d2806",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "03830722-7e37-43b6-ba7e-93c718af1f75",
          "id": "03830722-7e37-43b6-ba7e-93c718af1f75",
          "molfile": "\n  Marvin  01132100292D          \n\n 21 20  0  0  0  0            999 V2000\n    0.0000   -0.0103    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7064   -0.4203    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4259   -0.0103    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1452   -0.4203    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.8568   -0.0103    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.5762   -0.4203    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.2852    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.0200   -0.4049    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7265    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.4458   -0.4049    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.1419   -0.0103    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.8613   -0.4049    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5858   -0.0103    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.3051   -0.4203    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.0116    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.7361   -0.4049    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.4426    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.1619   -0.4049    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.1619   -1.2093    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.8710    0.0000    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   13.6058   -0.4049    0.0000 N   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 19 18  2  0  0  0  0\n 20 18  1  0  0  0  0\n 21 20  1  0  0  0  0\nM  END",
          "smiles": "CCCCCCCCCCCCCCCCCC(=O)NN",
          "formula": "C18H38N2O",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "e99e2c05-15bd-4730-a60e-214f6d148885"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "298.5078",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "9ea13703-6f79-4160-aea7-eaa86ad77b63",
      "version": "5",
      "structure": {
        "id": "b818bcab-f2d5-4d69-bc02-f4a283e7f57c",
        "molfile": "\n  Marvin  01132109312D          \n\n 21 20  0  0  0  0            999 V2000\n   12.1619   -0.4049    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.1619   -1.2093    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.8710    0.0000    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   13.6058   -0.4049    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   11.4426    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.7361   -0.4049    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7064   -0.4203    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4259   -0.0103    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5858   -0.0103    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.8613   -0.4049    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.1419   -0.0103    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.4458   -0.4049    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7265    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.0200   -0.4049    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.2852    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.5762   -0.4203    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.8568   -0.0103    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1452   -0.4203    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.0116    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.3051   -0.4203    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0000   -0.0103    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  2  0  0  0  0\n  3  1  1  0  0  0  0\n  4  3  1  0  0  0  0\n  5  1  1  0  0  0  0\n  6  5  1  0  0  0  0\n  7  8  1  0  0  0  0\n  8 18  1  0  0  0  0\n  9 20  1  0  0  0  0\n 10  9  1  0  0  0  0\n 11 10  1  0  0  0  0\n 12 11  1  0  0  0  0\n 13 12  1  0  0  0  0\n 14 13  1  0  0  0  0\n 15 14  1  0  0  0  0\n 16 15  1  0  0  0  0\n 17 16  1  0  0  0  0\n 18 17  1  0  0  0  0\n 19  6  1  0  0  0  0\n 20 19  1  0  0  0  0\n 21  7  1  0  0  0  0\nM  END",
        "smiles": "CCCCCCCCCCCCCCCCCC(=O)NN",
        "formula": "C18H38N2O",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "298.5078",
        "optical_activity": "NONE",
        "references": [
          "405b2e7f-916b-4735-9f0f-5a764812dc8b",
          "3f597ef4-584f-4395-9538-c3725b3e4fa1"
        ],
        "stereo_centers": 0
      },
      "unii": "3FV1C68XOP"
    }
  ]
}