{
  "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": "c80fff2a-70c8-4c1b-b041-e1fe3d8facd9",
          "code": "1071-28-9",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=1071-28-9",
          "code_system": "CAS",
          "references": [
            "56723438-0dc0-4101-a9f1-29ebea72fea6",
            "0fc36435-dfd3-481a-95f7-c1f8661d0ef9"
          ]
        },
        {
          "uuid": "fc00ad38-8960-4583-b227-8a465c707e89",
          "code": "1367492",
          "comments": "RxNorm",
          "type": "PRIMARY",
          "url": "https://rxnav.nlm.nih.gov/REST/rxcui/1367492/allProperties.xml?prop=all",
          "code_system": "RXCUI",
          "references": [
            "56723438-0dc0-4101-a9f1-29ebea72fea6"
          ]
        },
        {
          "uuid": "64b2081d-9ecf-4b9e-bd17-cbb7dee11e00",
          "code": "120985",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/120985",
          "code_system": "PUBCHEM",
          "references": [
            "56723438-0dc0-4101-a9f1-29ebea72fea6"
          ]
        },
        {
          "uuid": "7f2728f2-9dbd-05d5-7ca4-0face15f59ad",
          "code": "DTXSID10147910",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID10147910",
          "code_system": "EPA CompTox",
          "references": [
            "4e8a1fb8-8237-d9a1-5fa1-4a146acbd467"
          ]
        },
        {
          "uuid": "653a16d2-83b6-4ca7-83db-f569845dae81",
          "code": "D5J0Q2CM4V",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "50bacd89-41fc-891d-0124-3fe21528d6af",
          "code": "1157035",
          "type": "PRIMARY",
          "url": "https://store.usp.org/product/1157035",
          "code_system": "RS_ITEM_NUM",
          "references": [
            "5331e0f8-7dbe-f470-328f-47d8399be2f3"
          ]
        },
        {
          "uuid": "d50f85d8-52ad-2c2e-6dbb-fe40aae301e0",
          "code": "D5J0Q2CM4V",
          "type": "PRIMARY",
          "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=D5J0Q2CM4V",
          "code_system": "DAILYMED",
          "references": [
            "4329e94d-250c-5819-b7f7-f3022a645fa7"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "9783fe43-fe55-41bd-a097-148b1b6c2f7d",
          "amount": {
            "uuid": "1c2064fa-2679-4329-8d4a-cf501492d444",
            "units": "PERCENT PEAK AREA",
            "high_limit": 0.06
          },
          "qualification": "USP",
          "type": "PARENT->IMPURITY",
          "interaction_type": "CHROMATOGRAPHIC PURITY (TLC)",
          "references": [
            "02555165-2bfe-282d-52b4-728bc1f9aa8c"
          ],
          "related_substance": {
            "uuid": "e9af3fbc-7ce5-49c1-98ee-87f17bc6ddd6",
            "refuuid": "6328cf48-cd59-41ef-9bb0-02831eb3aec1",
            "name": "CYCLOPHOSPHAMIDE",
            "unii": "8N3DW7272P",
            "linking_id": "8N3DW7272P",
            "ref_pname": "CYCLOPHOSPHAMIDE",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "978aa8c0-c5e6-4ef2-ab62-ee5305944d97",
          "name": "1-PROPANOL, 3-AMINO-, 1-(DIHYDROGEN PHOSPHATE)",
          "stdName": "1-PROPANOL, 3-AMINO-, 1-(DIHYDROGEN PHOSPHATE)",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c77658d7-89b0-4277-9912-6bcdca3c4ed9",
            "8dc67024-bac9-4119-b606-56d5c6702613"
          ],
          "display_name": false
        },
        {
          "uuid": "93ced77d-9580-44af-82a0-73e174576b32",
          "name": "3-AMINOPROPYL DIHYDROGEN PHOSPHATE",
          "stdName": "3-AMINOPROPYL DIHYDROGEN PHOSPHATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c77658d7-89b0-4277-9912-6bcdca3c4ed9",
            "8dc67024-bac9-4119-b606-56d5c6702613"
          ],
          "display_name": false
        },
        {
          "uuid": "6c975e97-9601-4ddc-bc39-cf6806712411",
          "name": "3-AMINOPROPYL MONOPHOSPHATE",
          "stdName": "3-AMINOPROPYL MONOPHOSPHATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c77658d7-89b0-4277-9912-6bcdca3c4ed9",
            "8dc67024-bac9-4119-b606-56d5c6702613"
          ],
          "display_name": false
        },
        {
          "uuid": "f6bf0a5c-65c7-4f35-b46f-f8a22dce9165",
          "name": "AMINOPROPYL DIHYDROGEN PHOSPHATE",
          "stdName": "AMINOPROPYL DIHYDROGEN PHOSPHATE",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "17ef2794-22d9-4ead-b592-d8a0931bce92",
            "6f6cf679-069e-436c-8c56-880f6d6e29c0",
            "8dc67024-bac9-4119-b606-56d5c6702613"
          ],
          "display_name": true,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "c22283b3-47fa-46fd-89c6-8d6bbac21616",
              "name_org": "INCI"
            }
          ]
        },
        {
          "uuid": "cd5552bf-afd1-c294-49aa-5a734ff1daa3",
          "name": "CYCLOPHOSPHAMIDE RELATED COMPOUND C [USP IMPURITY]",
          "stdName": "CYCLOPHOSPHAMIDE RELATED COMPOUND C [USP IMPURITY]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "02555165-2bfe-282d-52b4-728bc1f9aa8c"
          ],
          "display_name": false
        },
        {
          "uuid": "532a4061-d808-43f2-9d51-bad59b60d4d0",
          "name": "CYCLOPHOSPHAMIDE RELATED COMPOUND C [USP-RS]",
          "stdName": "CYCLOPHOSPHAMIDE RELATED COMPOUND C [USP-RS]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "1aae2c7e-e914-4932-a08d-750a4eeb4ad5",
            "8dc67024-bac9-4119-b606-56d5c6702613"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "17ef2794-22d9-4ead-b592-d8a0931bce92",
          "citation": "PCPC",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "8dc67024-bac9-4119-b606-56d5c6702613",
          "citation": "PERSONAL CARE PRODUCTS COUNCIL",
          "doc_type": "PERSONAL CARE PRODUCTS COUNCIL",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "c77658d7-89b0-4277-9912-6bcdca3c4ed9",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "1aae2c7e-e914-4932-a08d-750a4eeb4ad5",
          "citation": "USP-RS",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "56723438-0dc0-4101-a9f1-29ebea72fea6",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391423000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "1c86259e-22a5-4290-925a-3a243d614ba8",
          "citation": "SRS import [D5J0Q2CM4V]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=D5J0Q2CM4V",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391423000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "6f6cf679-069e-436c-8c56-880f6d6e29c0",
          "citation": "AMINOPROPYL DIHYDROGEN PHOSPHATE [INCI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "13c4113d-5230-44f5-b095-525e168dce2a",
          "citation": "CYCLOPHOSPHAMIDE RELATED COMPOUND C [USP-RS]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "4e8a1fb8-8237-d9a1-5fa1-4a146acbd467",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=1071-28-9",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "02555165-2bfe-282d-52b4-728bc1f9aa8c",
          "citation": "USP43-NF38 - 1202, Cyclophosphamide Monograph",
          "doc_type": "USPNF",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "0fc36435-dfd3-481a-95f7-c1f8661d0ef9",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "5331e0f8-7dbe-f470-328f-47d8399be2f3",
          "doc_type": "SYSTEM",
          "public_domain": true
        },
        {
          "uuid": "4329e94d-250c-5819-b7f7-f3022a645fa7",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "c8453ddf-73ed-47f8-9df8-00e8fb7679f3",
          "id": "c8453ddf-73ed-47f8-9df8-00e8fb7679f3",
          "molfile": "\n  Marvin  01132110212D          \n\n  9  8  0  0  0  0            999 V2000\n    7.3472  -21.5944    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9347  -22.3089    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3472  -23.0233    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9347  -23.7378    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3472  -24.4523    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1721  -24.4523    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5846  -23.7378    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5846  -25.1667    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.9972  -24.4523    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  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  6  8  1  0  0  0  0\n  6  9  2  0  0  0  0\nM  END",
          "smiles": "C(CN)COP(=O)(O)O",
          "formula": "C3H10NO4P",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "cf4c5fbc-8c4e-427e-8594-4e1cf95d3f0c"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "155.0897",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "73e69993-ef3d-4348-a80a-5b76fd0995c0",
      "version": "13",
      "structure": {
        "id": "fbc89a31-3492-4018-869e-7338ec9cd7b2",
        "molfile": "\n  Marvin  01132113022D          \n\n  9  8  0  0  0  0            999 V2000\n    6.9347  -22.3089    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3472  -23.0233    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9347  -23.7378    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3472  -21.5944    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3472  -24.4523    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1721  -24.4523    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5846  -23.7378    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.9972  -24.4523    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5846  -25.1667    0.0000 O   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  1  4  1  0  0  0  0\n  3  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  6  8  2  0  0  0  0\n  6  9  1  0  0  0  0\nM  END",
        "smiles": "C(CN)COP(=O)(O)O",
        "formula": "C3H10NO4P",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "155.0897",
        "optical_activity": "NONE",
        "references": [
          "17ef2794-22d9-4ead-b592-d8a0931bce92",
          "1c86259e-22a5-4290-925a-3a243d614ba8"
        ],
        "stereo_centers": 0
      },
      "unii": "D5J0Q2CM4V"
    }
  ]
}