{
  "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": "de8f05b3-7cd8-4b28-8368-8927c0dd339a",
          "code": "57448-83-6",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=57448-83-6",
          "code_system": "CAS",
          "references": [
            "3462a146-030c-4444-a185-136090b964b5",
            "2446ce30-e5b3-4317-b5db-81f1de08077e"
          ]
        },
        {
          "uuid": "69489640-5734-40f0-9e3f-ece8b6dc16ae",
          "code": "127941-88-2",
          "type": "NON-SPECIFIC STOICHIOMETRY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=127941-88-2",
          "code_system": "CAS",
          "references": [
            "3462a146-030c-4444-a185-136090b964b5",
            "c1e39a89-d360-4c3b-b9b9-75ac84bced91"
          ]
        },
        {
          "uuid": "f74c5224-44c2-4550-a8de-f8f96964056f",
          "code": "260-739-1",
          "type": "PRIMARY",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "3462a146-030c-4444-a185-136090b964b5"
          ]
        },
        {
          "uuid": "042a1499-27b7-49ca-96dc-15bae5d603df",
          "code": "67732897",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/67732897",
          "code_system": "PUBCHEM",
          "references": [
            "3462a146-030c-4444-a185-136090b964b5"
          ]
        },
        {
          "uuid": "a7ecb674-542e-40a6-bfb1-6a7eb71ff8dc",
          "code": "76WX3J5GER",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "ce356876-1a86-2964-18d0-155edf509069",
          "code": "2559842",
          "type": "PRIMARY",
          "url": "https://rxnav.nlm.nih.gov/REST/rxcui/2559842/allProperties.xml?prop=all",
          "code_system": "RXCUI",
          "references": [
            "222a2ef9-d0d8-7de1-ec7d-487b031df254"
          ]
        },
        {
          "uuid": "8a3a6220-918d-b930-da98-657080edfb22",
          "code": "76WX3J5GER",
          "type": "PRIMARY",
          "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=76WX3J5GER",
          "code_system": "DAILYMED",
          "references": [
            "d02a3fb9-5670-3fbd-3630-37e3d7e00797"
          ]
        },
        {
          "uuid": "ab3ac8e9-d66c-3dcc-6d03-d3a320c313c1",
          "code": "DTXSID90972924",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID90972924",
          "code_system": "EPA CompTox",
          "references": [
            "61c9b9c4-fb69-ebed-2063-1cd69bbfb32b"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "85181d12-75fe-4bab-a860-36a2d23a753d",
          "type": "PARENT->SALT/SOLVATE",
          "related_substance": {
            "uuid": "0c74eb11-352f-4d3c-a196-fea397cfb606",
            "refuuid": "57ca4d1b-fb8c-4302-8789-70655308ebc1",
            "name": "ASCORBIC ACID",
            "unii": "PQ6CK8PD0R",
            "linking_id": "PQ6CK8PD0R",
            "ref_pname": "ASCORBIC ACID",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "fc11c7ee-8392-4726-9a4a-2cf32996c3ce",
          "name": "ALLANTOIN ASCORBATE",
          "stdName": "ALLANTOIN ASCORBATE",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "9cb08091-4677-4885-90a3-9c27151b9fbc",
            "25f8a2b3-b464-4a10-b4ac-3e8703b25c45",
            "48bdda36-6669-40be-8ca0-55db66c33415",
            "16beb8b0-bec0-419f-a708-d34488eb05cc"
          ],
          "display_name": true,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "d7d6b450-fff9-49c0-90d6-2131b8ace9f1",
              "name_org": "INCI"
            }
          ]
        },
        {
          "uuid": "28372b0f-7617-4dc7-a5c7-0381f8584fb5",
          "name": "ALLANTOIN-ASCORBIC ACID COMPOUND",
          "stdName": "ALLANTOIN-ASCORBIC ACID COMPOUND",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "48bdda36-6669-40be-8ca0-55db66c33415",
            "4b80365b-0cd6-461b-92bb-9c006b38cde7"
          ],
          "display_name": false
        },
        {
          "uuid": "f920ae08-1e69-4d64-91e8-ba665815d503",
          "name": "L-ASCORBIC ACID, COMPD. WITH N-(2,5-DIOXO-4-IMIDAZOLIDINYL)UREA (1:1)",
          "stdName": "L-ASCORBIC ACID, COMPD. WITH N-(2,5-DIOXO-4-IMIDAZOLIDINYL)UREA (1:1)",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "48bdda36-6669-40be-8ca0-55db66c33415",
            "4b80365b-0cd6-461b-92bb-9c006b38cde7"
          ],
          "display_name": false
        },
        {
          "uuid": "199dafa9-c880-4f6c-900b-9afa763e642a",
          "name": "UREA, (2,5-DIOXO-4-IMIDAZOLIDINYL)-, COMPD. WITH L-ASCORBIC ACID (1:1)",
          "stdName": "UREA, (2,5-DIOXO-4-IMIDAZOLIDINYL)-, COMPD. WITH L-ASCORBIC ACID (1:1)",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "48bdda36-6669-40be-8ca0-55db66c33415",
            "4b80365b-0cd6-461b-92bb-9c006b38cde7"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "16beb8b0-bec0-419f-a708-d34488eb05cc",
          "citation": "PCPC",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "9cb08091-4677-4885-90a3-9c27151b9fbc",
          "citation": "DL",
          "doc_type": "PERSONAL CARE PRODUCTS COUNCIL",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "48bdda36-6669-40be-8ca0-55db66c33415",
          "citation": "PERSONAL CARE PRODUCTS COUNCIL",
          "doc_type": "PERSONAL CARE PRODUCTS COUNCIL",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "4b80365b-0cd6-461b-92bb-9c006b38cde7",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "3462a146-030c-4444-a185-136090b964b5",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390462000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "2f57d750-db05-4cab-914b-e27a699fe572",
          "citation": "SRS import [76WX3J5GER]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=76WX3J5GER",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390462000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "25f8a2b3-b464-4a10-b4ac-3e8703b25c45",
          "citation": "ALLANTOIN ASCORBATE [INCI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "c1e39a89-d360-4c3b-b9b9-75ac84bced91",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "2446ce30-e5b3-4317-b5db-81f1de08077e",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "222a2ef9-d0d8-7de1-ec7d-487b031df254",
          "citation": "RXNORM",
          "doc_type": "NLM",
          "public_domain": true
        },
        {
          "uuid": "d02a3fb9-5670-3fbd-3630-37e3d7e00797",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        },
        {
          "uuid": "61c9b9c4-fb69-ebed-2063-1cd69bbfb32b",
          "citation": "EPA CompTox",
          "doc_type": "EPA",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "bb5e1baa-97cd-4076-ac77-c61cb0f2828d",
          "id": "bb5e1baa-97cd-4076-ac77-c61cb0f2828d",
          "molfile": "\n  Marvin  01132109412D          \n\n 11 11  0  0  1  0            999 V2000\n   13.6712   -4.6881    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   14.3863   -5.0995    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   15.0853   -4.6631    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   14.3863   -5.9233    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   13.6754   -6.3471    0.0000 C   0  0  0  0  0  0  0  0  0  3  0  0\n   13.0139   -5.8567    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   12.3445   -6.3471    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.5545   -6.0980    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.6025   -7.1335    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   13.4258   -7.1335    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   13.9084   -7.8028    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  3  2  2  0  0  0  0\n  2  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  6  5  1  0  0  0  0\n  5 10  1  0  0  0  0\n  6  7  1  0  0  0  0\n  8  7  2  0  0  0  0\n  7  9  1  0  0  0  0\n 10  9  1  0  0  0  0\n 11 10  2  0  0  0  0\nM  END",
          "smiles": "C1(C(=O)NC(=O)N1)NC(=O)N",
          "formula": "C4H6N4O3",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "RACEMIC",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "a4ce8569-3120-4ae3-aa9e-2737e861cdb3"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "158.1156",
          "optical_activity": "( + / - )",
          "stereo_centers": 1
        },
        {
          "uuid": "cace2689-0a24-4541-b3d1-a58d2f2dfe52",
          "id": "cace2689-0a24-4541-b3d1-a58d2f2dfe52",
          "molfile": "\n  Marvin  01132110282D          \n\n 12 12  0  0  1  0            999 V2000\n   19.8080   -5.8763    0.0000 C   0  0  1  0  0  0  0  0  0  2  0  0\n   20.4739   -6.3590    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   19.8080   -5.0525    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   20.5113   -4.6155    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   19.1006   -6.3008    0.0000 C   0  0  1  0  0  0  0  0  0  1  0  0\n   18.4348   -5.8097    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.7649   -6.3008    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   16.9784   -6.0512    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   18.0228   -7.0872    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   17.5360   -7.7488    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   18.8468   -7.0872    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   19.3254   -7.7571    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  6  0  0  0\n  1  3  1  0  0  0  0\n  1  5  1  0  0  0  0\n  4  3  1  0  0  0  0\n  5  6  1  6  0  0  0\n  5 11  1  0  0  0  0\n  6  7  1  0  0  0  0\n  8  7  1  0  0  0  0\n  7  9  2  3  0  0  0\n 10  9  1  0  0  0  0\n 11  9  1  0  0  0  0\n 12 11  2  0  0  0  0\nM  END",
          "smiles": "C([C@@H]([C@@H]1C(=O)C(=C(O)O1)O)O)O",
          "formula": "C6H8O6",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ABSOLUTE",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "7ff23ab9-2244-4614-9c73-dc9ce4ce5e62"
          },
          "defined_stereo": 2,
          "ez_centers": 0,
          "molecular_weight": "176.1244",
          "optical_activity": "UNSPECIFIED",
          "stereo_centers": 2
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "d7ef3cbd-5faa-4988-93c5-f49182e642b7",
      "version": "8",
      "structure": {
        "id": "17726389-48f3-41b8-b9c2-9aa7753ab55f",
        "molfile": "\n  Marvin  01132101242D          \n\n 24 24  0  0  1  0            999 V2000\n   12.6070   -7.1360    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   12.3490   -6.3496    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   13.0189   -5.8587    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   13.6804   -6.3496    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   13.4308   -7.1360    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   13.9134   -7.8058    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   14.3918   -5.9253    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   14.3918   -5.1015    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   15.0908   -4.6646    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   13.6762   -4.6896    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   11.5586   -6.1000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   18.0197   -7.0860    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.8435   -7.0860    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   19.0973   -6.2997    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0\n   19.7464   -6.7990    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0\n   18.4316   -5.8087    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.7618   -6.2997    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   16.9755   -6.0501    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   19.8046   -5.8753    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0\n   20.4703   -6.3579    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   19.8046   -5.0516    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   20.5077   -4.6147    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   19.3220   -7.7558    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.5330   -7.7475    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  3  2  1  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  1  1  0  0  0  0\n  6  5  2  0  0  0  0\n  7  4  1  0  0  0  0\n  8  7  1  0  0  0  0\n  9  8  2  0  0  0  0\n 10  8  1  0  0  0  0\n 11  2  2  0  0  0  0\n 13 12  2  0  0  0  0\n 14 13  1  0  0  0  0\n 14 15  1  1  0  0  0\n 16 14  1  0  0  0  0\n 17 12  1  0  0  0  0\n 16 17  1  0  0  0  0\n 18 17  2  0  0  0  0\n 19 14  1  0  0  0  0\n 20 19  1  0  0  0  0\n 19 21  1  6  0  0  0\n 22 21  1  0  0  0  0\n 23 13  1  0  0  0  0\n 24 12  1  0  0  0  0\nM  END",
        "smiles": "C([C@@H]([C@]1([H])C(=C(C(=O)O1)O)O)O)O.C1(C(=O)NC(=O)N1)NC(=O)N",
        "formula": "C6H8O6.C4H6N4O3",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "EPIMERIC",
        "defined_stereo": 2,
        "ez_centers": 0,
        "molecular_weight": "334.24",
        "optical_activity": "UNSPECIFIED",
        "references": [
          "2f57d750-db05-4cab-914b-e27a699fe572",
          "4b80365b-0cd6-461b-92bb-9c006b38cde7"
        ],
        "stereo_centers": 3
      },
      "unii": "76WX3J5GER"
    }
  ]
}