{
  "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": "9ba2bfbc-ce7b-4082-9722-ae238313759c",
          "code": "4478-93-7",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=4478-93-7",
          "code_system": "CAS",
          "references": [
            "b9e9b44e-1768-4d94-95ea-ccfe65e217bc",
            "26182ac1-d313-4fa4-95a6-03146fcb7fa6"
          ]
        },
        {
          "uuid": "0c5eab2a-3e87-4824-9956-676c5edc5777",
          "code": "5350",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/5350",
          "code_system": "PUBCHEM",
          "references": [
            "b9e9b44e-1768-4d94-95ea-ccfe65e217bc"
          ]
        },
        {
          "uuid": "cc1f9bdc-1559-854c-b1a0-487b7e3b2b5f",
          "code": "DTXSID8036732",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID8036732",
          "code_system": "EPA CompTox",
          "references": [
            "cdf0aecf-d1d8-90bb-fc86-3c62266808cd"
          ]
        },
        {
          "uuid": "6dae85cf-ece7-4151-8d2e-4647a4d4149e",
          "code": "m10362",
          "type": "PRIMARY",
          "url": "https://merckindex.rsc.org/monographs/m10362",
          "code_system": "MERCK INDEX",
          "references": [
            "bb52aee6-8a46-2fb5-5d92-3d5828559f1d"
          ]
        },
        {
          "uuid": "976a8b75-4c48-4fbd-a6ba-8f1839b49e31",
          "code": "41684WL1GL",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "aa8ec4b5-ed40-8091-22f1-4df38a01c7e6",
          "code": "47808",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:47808",
          "code_system": "CHEBI",
          "references": [
            "7dadf915-c395-e221-2f2e-9b9f08fa57f1"
          ]
        },
        {
          "uuid": "b27b1b36-9a65-9c16-9b7f-653a6f68cf7c",
          "code": "749790",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=749790",
          "code_system": "NSC",
          "references": [
            "ceaf05ba-0043-de3c-0a7b-6b0a143e9f33"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "817bc284-1d38-43ab-9627-1d064b3519c9",
          "type": "ACTIVE MOIETY",
          "related_substance": {
            "uuid": "e926c3b7-4214-40b4-89d6-4e387a8a2eaf",
            "refuuid": "9a65aafa-993d-4e26-9dde-479635426645",
            "name": "SULFORAPHANE, (±)-",
            "unii": "41684WL1GL",
            "linking_id": "41684WL1GL",
            "ref_pname": "SULFORAPHANE, (±)-",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "b045f504-c3ce-4f8e-8933-04b6884f50b3",
          "name": "(±)-SULFORAPHANE",
          "stdName": "(+/-)-SULFORAPHANE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4c324188-9b7f-421b-881b-25a481d3c7af",
            "45a055e6-483a-4d38-af06-7b6ee6f153a8"
          ],
          "display_name": false
        },
        {
          "uuid": "29f4fb39-7591-483e-9e1d-5239e396de4a",
          "name": "4-METHYLSULFINYLBUTYL ISOTHIOCYANATE",
          "stdName": "4-METHYLSULFINYLBUTYL ISOTHIOCYANATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4c324188-9b7f-421b-881b-25a481d3c7af",
            "a12069cb-3f0f-4c65-8a52-cf8c34ee4eb3"
          ],
          "display_name": false
        },
        {
          "uuid": "90574c2e-5cff-4230-a3ae-e735b19606d1",
          "name": "BUTANE, 1-ISOTHIOCYANATO-4-(METHYLSULFINYL)-",
          "stdName": "BUTANE, 1-ISOTHIOCYANATO-4-(METHYLSULFINYL)-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4c324188-9b7f-421b-881b-25a481d3c7af",
            "a12069cb-3f0f-4c65-8a52-cf8c34ee4eb3"
          ],
          "display_name": false
        },
        {
          "uuid": "eb142668-4bb0-4ba0-866d-37e19e2ce4d7",
          "name": "ISOTHIOCYANIC ACID, 4-(METHYLSULFINYL)BUTYL ESTER",
          "stdName": "ISOTHIOCYANIC ACID, 4-(METHYLSULFINYL)BUTYL ESTER",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4c324188-9b7f-421b-881b-25a481d3c7af",
            "a12069cb-3f0f-4c65-8a52-cf8c34ee4eb3"
          ],
          "display_name": false
        },
        {
          "uuid": "cc6d9764-85d2-ddd5-baf6-cfcc1e424e6c",
          "name": "NSC-749790",
          "stdName": "NSC-749790",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "ceaf05ba-0043-de3c-0a7b-6b0a143e9f33"
          ],
          "display_name": false
        },
        {
          "uuid": "2f9c68d4-97f5-4ff3-aa20-23d23f03f735",
          "name": "SULFORAPHANE (±)-FORM [MI]",
          "stdName": "SULFORAPHANE (+/-)-FORM [MI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4c324188-9b7f-421b-881b-25a481d3c7af",
            "0a354dce-d338-4f77-ba78-27f93bbbe4ba"
          ],
          "display_name": false
        },
        {
          "uuid": "6ce8a81e-afbd-455e-8d50-8731810421de",
          "name": "SULFORAPHANE, (±)-",
          "stdName": "SULFORAPHANE, (+/-)-",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4c324188-9b7f-421b-881b-25a481d3c7af",
            "45a055e6-483a-4d38-af06-7b6ee6f153a8"
          ],
          "display_name": true
        }
      ],
      "references": [
        {
          "uuid": "45a055e6-483a-4d38-af06-7b6ee6f153a8",
          "citation": "FDA_SRS",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "4c324188-9b7f-421b-881b-25a481d3c7af",
          "citation": "STN (SCIFINDER)",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "a12069cb-3f0f-4c65-8a52-cf8c34ee4eb3",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "0a354dce-d338-4f77-ba78-27f93bbbe4ba",
          "citation": "MERCK",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "b9e9b44e-1768-4d94-95ea-ccfe65e217bc",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390800000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "60f84be4-f05f-4e5b-9d47-755714a5ed82",
          "citation": "SRS import [41684WL1GL]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=41684WL1GL",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390800000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "cdf0aecf-d1d8-90bb-fc86-3c62266808cd",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=4478-93-7",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "bb52aee6-8a46-2fb5-5d92-3d5828559f1d",
          "citation": "MI",
          "doc_type": "MERCK INDEX",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "ceaf05ba-0043-de3c-0a7b-6b0a143e9f33",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        },
        {
          "uuid": "7dadf915-c395-e221-2f2e-9b9f08fa57f1",
          "doc_type": "SYSTEM",
          "public_domain": true
        },
        {
          "uuid": "26182ac1-d313-4fa4-95a6-03146fcb7fa6",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "2a15ac79-4060-5ccf-3155-28a691f70cc2",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "1765b156-5385-44d4-a873-bfbba844a465",
          "id": "1765b156-5385-44d4-a873-bfbba844a465",
          "molfile": "\n  Marvin  01132101242D          \n\n 10  9  0  0  0  0            999 V2000\n    9.9268   -4.5481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2162   -4.1360    0.0000 S   0  0  0  0  0  0  0  0  0  3  0  0\n    9.2162   -3.3069    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5050   -4.5481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7943   -4.1360    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.0785   -4.5481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.3628   -4.1360    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.6521   -4.5481    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9378   -4.1371    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.2251   -3.7240    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  2  3  2  0  0  0  0\n  2  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  2  0  0  0  0\n  9 10  2  0  0  0  0\nM  END",
          "smiles": "CS(=O)CCCCN=C=S",
          "formula": "C6H11NOS2",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "024e5158-a445-4f60-b753-4f9f4bac18b3"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "177.29",
          "optical_activity": "NONE",
          "stereo_centers": 1
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "9a65aafa-993d-4e26-9dde-479635426645",
      "version": "9",
      "structure": {
        "id": "89e81c0b-8e24-4ec1-b4d8-d232b2b08566",
        "molfile": "\n  Marvin  01132107102D          \n\n 10  9  0  0  0  0            999 V2000\n    9.9268   -4.5481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2162   -4.1360    0.0000 S   0  3  0  0  0  0  0  0  0  0  0  0\n    8.5050   -4.5481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7943   -4.1360    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.0785   -4.5481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.3628   -4.1360    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.6521   -4.5481    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9378   -4.1371    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.2251   -3.7240    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2162   -3.3069    0.0000 O   0  5  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  2  0  0  0  0\n  8  9  2  0  0  0  0\n  2 10  1  0  0  0  0\nM  CHG  2   2   1  10  -1\nM  END",
        "smiles": "C[S+](CCCCN=C=S)[O-]",
        "formula": "C6H11NOS2",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "RACEMIC",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "177.29",
        "optical_activity": "( + / - )",
        "references": [
          "a12069cb-3f0f-4c65-8a52-cf8c34ee4eb3",
          "60f84be4-f05f-4e5b-9d47-755714a5ed82"
        ],
        "stereo_centers": 1
      },
      "unii": "41684WL1GL"
    }
  ]
}