{
  "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": "b0d09e4d-e326-4d22-871f-f08eaf5e3d21",
          "code": "SUB61028",
          "type": "PRIMARY",
          "code_system": "EVMPD",
          "references": [
            "bfb9202b-aa9a-4724-b1dc-661d06a62d4b"
          ]
        },
        {
          "uuid": "b571521d-2c5a-4ac1-bd4e-d25a8c6abedf",
          "code": "N0000171131",
          "comments": "Allergens [Chemical/Ingredient]",
          "type": "PRIMARY",
          "url": "https://nciterms.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=VA_NDFRT&code=N0000171131",
          "code_system": "NDF-RT",
          "references": [
            "bfb9202b-aa9a-4724-b1dc-661d06a62d4b"
          ]
        },
        {
          "uuid": "59b20260-c0bb-4fb7-9c8d-d6480729bb4b",
          "code": "N0000184306",
          "comments": "Cell-mediated Immunity [PE]",
          "type": "PRIMARY",
          "url": "https://nciterms.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=VA_NDFRT&code=N0000184306",
          "code_system": "NDF-RT",
          "references": [
            "bfb9202b-aa9a-4724-b1dc-661d06a62d4b"
          ]
        },
        {
          "uuid": "c38c5d6b-8198-47fd-b0be-855ffd4ee99a",
          "code": "N0000175629",
          "comments": "Increased Histamine Release [PE]",
          "type": "PRIMARY",
          "url": "https://nciterms.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=VA_NDFRT&code=N0000175629",
          "code_system": "NDF-RT",
          "references": [
            "bfb9202b-aa9a-4724-b1dc-661d06a62d4b"
          ]
        },
        {
          "uuid": "ea517bbb-3fc6-4b45-b923-6b13df5ba17d",
          "code": "202-969-7",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.002.700",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "bfb9202b-aa9a-4724-b1dc-661d06a62d4b"
          ]
        },
        {
          "uuid": "7f16d34b-fe16-49c3-8449-886fd6b7c756",
          "code": "7573",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/7573",
          "code_system": "PUBCHEM",
          "references": [
            "bfb9202b-aa9a-4724-b1dc-661d06a62d4b"
          ]
        },
        {
          "uuid": "6ebf8a94-1ba2-4d1a-9bb6-389b7c83ae5d",
          "code": "101-72-4",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=101-72-4",
          "code_system": "CAS",
          "references": [
            "bfb9202b-aa9a-4724-b1dc-661d06a62d4b",
            "c8bf801b-91c3-4ac0-9206-579ae79874d5"
          ]
        },
        {
          "uuid": "bce4aa62-a255-4088-bd37-7ada18d877bb",
          "code": "C014627",
          "type": "PRIMARY",
          "url": "http://www.ncbi.nlm.nih.gov/mesh/67014627",
          "code_system": "MESH",
          "references": [
            "bfb9202b-aa9a-4724-b1dc-661d06a62d4b"
          ]
        },
        {
          "uuid": "a04a8cc5-aa4a-48b1-b373-7260089b6b1f",
          "code": "N0000185508",
          "comments": "Established Pharmacologic Class [EPC]|Standardized Chemical Allergen [EPC]",
          "type": "PRIMARY",
          "url": "https://nciterms.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=VA_NDFRT&code=N0000185508",
          "code_system": "NDF-RT",
          "references": [
            "bfb9202b-aa9a-4724-b1dc-661d06a62d4b"
          ]
        },
        {
          "uuid": "a7d3a8e6-bbca-f5e4-1fb5-bd03e0245ded",
          "code": "5342",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/source/hsdb/5342",
          "code_system": "HSDB",
          "references": [
            "7158729f-3d83-da98-a73e-90b97a705677"
          ]
        },
        {
          "uuid": "57bfc3df-50ff-dfd6-c83d-ca5b091f3dd3",
          "code": "DTXSID1025485",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID1025485",
          "code_system": "EPA CompTox",
          "references": [
            "a9fc8d52-31cc-1fa5-792b-04c935b08445"
          ]
        },
        {
          "uuid": "eedc474e-e9b0-4dec-af3c-7546b701803c",
          "code": "0M7PSL4100",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "bf41476b-1184-827b-1bcf-38cb0929baaf",
          "code": "63569",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:63569",
          "code_system": "CHEBI",
          "references": [
            "1ca6bbde-f22e-2be6-405f-25b5fe83549f"
          ]
        },
        {
          "uuid": "39e81d92-58f7-86c1-8782-0bc91b4de181",
          "code": "N-Isopropyl-N'-phenyl-1,4-phenylenediamine",
          "type": "PRIMARY",
          "url": "https://en.wikipedia.org/wiki/N-Isopropyl-N%27-phenyl-1,4-phenylenediamine",
          "code_system": "WIKIPEDIA",
          "references": [
            "d61131b5-5da2-25e2-a8e4-017f325245e9"
          ]
        },
        {
          "uuid": "7430120a-9a31-0ae2-2285-3ffd044f57b1",
          "code": "0M7PSL4100",
          "type": "PRIMARY",
          "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=0M7PSL4100",
          "code_system": "DAILYMED",
          "references": [
            "61aded55-7e06-4a60-1e0b-54398602e009"
          ]
        },
        {
          "uuid": "a11432a3-112b-80aa-f045-85b18197e9af",
          "code": "100000134269",
          "type": "PRIMARY",
          "code_system": "SMS_ID",
          "references": [
            "4e0413c3-d391-faf6-16ac-2aa1e5c02c56"
          ]
        },
        {
          "uuid": "acfb87d8-d95c-a088-8060-a6d166dbcd8c",
          "code": "41029",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=41029",
          "code_system": "NSC",
          "references": [
            "b92b2b96-d8ce-df75-28b5-7265222959c0"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "410cb01c-9350-4bde-beb6-9dbaca0f51df",
          "name": "1,4-BENZENEDIAMINE, N-(1-METHYLETHYL)-N'-PHENYL-",
          "stdName": "1,4-BENZENEDIAMINE, N-(1-METHYLETHYL)-N'-PHENYL-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "5e4396f0-0799-43d2-afd3-bc53ac42951d"
          ],
          "display_name": false
        },
        {
          "uuid": "fa502903-4bd6-41b2-b3f3-2dc1986cf1f5",
          "name": "4-(ISOPROPYLAMINO)DIPHENYLAMINE [HSDB]",
          "stdName": "4-(ISOPROPYLAMINO)DIPHENYLAMINE [HSDB]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "ae3a661c-dd54-41e1-ae16-d93bcedc679e"
          ],
          "display_name": false
        },
        {
          "uuid": "89e47c9c-6cfc-4d0a-863e-59b36fde6a5a",
          "name": "IPPD",
          "stdName": "IPPD",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "1f292b7e-5a44-42ef-8cca-0f28469b0fd8"
          ],
          "display_name": false
        },
        {
          "uuid": "6e9311d7-c2e6-4c08-9c49-6c2de0812704",
          "name": "N-ISOPROPYL-N'-PHENYL PARAPHENYLENEDIAMINE",
          "stdName": "N-ISOPROPYL-N'-PHENYL PARAPHENYLENEDIAMINE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "1f292b7e-5a44-42ef-8cca-0f28469b0fd8"
          ],
          "display_name": false
        },
        {
          "uuid": "6475d4ac-0160-4416-be30-9b4e9b6b681a",
          "name": "N-ISOPROPYL-N'-PHENYL-1,4-PHENYLENEDIAMINE",
          "stdName": "N-ISOPROPYL-N'-PHENYL-1,4-PHENYLENEDIAMINE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "0084b478-fbc2-4bf5-9c5d-e9ccab0ce757"
          ],
          "display_name": true
        },
        {
          "uuid": "a89ffab1-1adc-4341-9afe-bed942a36b8d",
          "name": "N-ISOPROPYL-N'-PHENYL-4-PHENYLENEDIAMINE",
          "stdName": "N-ISOPROPYL-N'-PHENYL-4-PHENYLENEDIAMINE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "5e4396f0-0799-43d2-afd3-bc53ac42951d",
            "834bbf32-22a2-4794-9e3d-77fed80ddb80"
          ],
          "display_name": false
        },
        {
          "uuid": "767d4504-4066-4c44-aa28-ab060ef76340",
          "name": "N-ISOPROPYL-N'-PHENYL-P-PHENYLENEDIAMINE",
          "stdName": "N-ISOPROPYL-N'-PHENYL-P-PHENYLENEDIAMINE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "1f292b7e-5a44-42ef-8cca-0f28469b0fd8"
          ],
          "display_name": false
        },
        {
          "uuid": "4a87ecc7-6ad0-4270-906e-b9e837615f9a",
          "name": "N-ISOPROPYL-N'-PHENYL-PARA-PHENYLENEDIAMINE",
          "stdName": "N-ISOPROPYL-N'-PHENYL-PARA-PHENYLENEDIAMINE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8f27db5c-8ec6-4bb8-86d3-a43fbb3a1e05"
          ],
          "display_name": false
        },
        {
          "uuid": "cac0375f-9f5e-403c-9dfd-560b1cc26a5b",
          "name": "NSC-41029",
          "stdName": "NSC-41029",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "00859e09-1ff2-4925-ada9-ce06ee718fa5"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "5e4396f0-0799-43d2-afd3-bc53ac42951d",
          "citation": "http://www.chemicalbook.com/ChemicalProductProperty_EN_CB8475891.htm",
          "url": "http://www.chemicalbook.com/ChemicalProductProperty_EN_CB8475891.htm",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "834bbf32-22a2-4794-9e3d-77fed80ddb80",
          "citation": "DL",
          "doc_type": "WEB PAGE",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "0084b478-fbc2-4bf5-9c5d-e9ccab0ce757",
          "citation": "FDA_SRS",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "1f292b7e-5a44-42ef-8cca-0f28469b0fd8",
          "citation": "http://www.curehunter.com/m/keywordSummaryC014627.do",
          "url": "http://www.curehunter.com/m/keywordSummaryC014627.do",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "ae3a661c-dd54-41e1-ae16-d93bcedc679e",
          "citation": "HSDB",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "8f27db5c-8ec6-4bb8-86d3-a43fbb3a1e05",
          "citation": "HEALTH CANADA",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "00859e09-1ff2-4925-ada9-ce06ee718fa5",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "bfb9202b-aa9a-4724-b1dc-661d06a62d4b",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390869000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "e5ed966e-10e8-4038-8240-d6f09b43f151",
          "citation": "SRS import [0M7PSL4100]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=0M7PSL4100",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390869000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "7158729f-3d83-da98-a73e-90b97a705677",
          "citation": "WEBSITE",
          "url": "https://toxnet.nlm.nih.gov/cgi-bin/sis/search2/r?dbs+hsdb:@term+@rn+@rel+101-72-4",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "a9fc8d52-31cc-1fa5-792b-04c935b08445",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=101-72-4",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "4e0413c3-d391-faf6-16ac-2aa1e5c02c56",
          "citation": "EU-SRS",
          "doc_type": "EMA LIST",
          "public_domain": true
        },
        {
          "uuid": "d61131b5-5da2-25e2-a8e4-017f325245e9",
          "citation": "WIKI",
          "doc_type": "WIKI",
          "public_domain": true
        },
        {
          "uuid": "1ca6bbde-f22e-2be6-405f-25b5fe83549f",
          "doc_type": "SYSTEM",
          "public_domain": true
        },
        {
          "uuid": "c8bf801b-91c3-4ac0-9206-579ae79874d5",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "b92b2b96-d8ce-df75-28b5-7265222959c0",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        },
        {
          "uuid": "61aded55-7e06-4a60-1e0b-54398602e009",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "3d7286fb-894c-401b-aad1-c6b40c4d543e",
          "id": "3d7286fb-894c-401b-aad1-c6b40c4d543e",
          "molfile": "\n  Marvin  01132103152D          \n\n 17 18  0  0  0  0            999 V2000\n    0.0000   -0.7132    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.8322   -0.7132    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2356    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2356   -1.4270    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    2.0626   -1.4270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.4764   -0.7132    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.3034   -0.7132    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.7094   -1.4270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5364   -1.4270    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9502   -2.1428    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7772   -2.1428    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1832   -2.8565    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7772   -3.5698    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9502   -3.5698    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5364   -2.8565    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.3034   -2.1428    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.4764   -2.1428    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  3  2  1  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  5 17  2  0  0  0  0\n  6  7  2  0  0  0  0\n  7  8  1  0  0  0  0\n  8  9  1  0  0  0  0\n 16  8  2  0  0  0  0\n 10  9  1  0  0  0  0\n 11 10  1  0  0  0  0\n 15 10  2  0  0  0  0\n 12 11  2  0  0  0  0\n 13 12  1  0  0  0  0\n 13 14  2  0  0  0  0\n 14 15  1  0  0  0  0\n 17 16  1  0  0  0  0\nM  END",
          "smiles": "CC(C)Nc1ccc(cc1)Nc2ccccc2",
          "formula": "C15H18N2",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "85a255b3-bec5-41bc-a6ea-383c3113618c"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "226.3174",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "598fc62a-569a-4711-8a2a-4c5b14c6b016",
      "version": "10",
      "structure": {
        "id": "c37dc688-c0bf-442b-9f46-e1602b912c31",
        "molfile": "\n  Marvin  01132110062D          \n\n 17 18  0  0  0  0            999 V2000\n    4.5368   -1.4271    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2357   -1.4271    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    3.7097   -1.4271    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.0628   -1.4271    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9506   -2.1430    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.3037   -2.1430    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.4766   -0.7133    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.4766   -2.1430    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.3037   -0.7133    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.8323   -0.7133    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7777   -2.1430    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5368   -2.8567    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0000   -0.7133    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2357    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1837   -2.8567    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9506   -3.5701    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.7777   -3.5701    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  2  4  1  0  0  0  0\n  3  1  1  0  0  0  0\n  4  7  1  0  0  0  0\n  5  1  1  0  0  0  0\n  6  3  2  0  0  0  0\n  7  9  2  0  0  0  0\n  8  6  1  0  0  0  0\n  9  3  1  0  0  0  0\n 10  2  1  0  0  0  0\n 11  5  1  0  0  0  0\n 12  5  2  0  0  0  0\n 13 10  1  0  0  0  0\n 14 10  1  0  0  0  0\n 15 11  2  0  0  0  0\n 16 12  1  0  0  0  0\n 17 16  2  0  0  0  0\n  4  8  2  0  0  0  0\n 17 15  1  0  0  0  0\nM  END",
        "smiles": "CC(C)Nc1ccc(cc1)Nc2ccccc2",
        "formula": "C15H18N2",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "226.3174",
        "optical_activity": "NONE",
        "references": [
          "5e4396f0-0799-43d2-afd3-bc53ac42951d",
          "e5ed966e-10e8-4038-8240-d6f09b43f151"
        ],
        "stereo_centers": 0
      },
      "unii": "0M7PSL4100"
    }
  ]
}