{
  "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": "19b6a645-b350-406d-ada3-723557832785",
          "code": "553-91-3",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=553-91-3",
          "code_system": "CAS",
          "references": [
            "275605f7-2692-42ec-93e1-289bdf05cd7e",
            "fc4ea6b6-6eee-4112-8c2b-1d37b5c218d5"
          ]
        },
        {
          "uuid": "bc3d163c-daa1-4eb5-930f-2720ceadfb87",
          "code": "m6863",
          "comments": "Merck Index",
          "type": "PRIMARY",
          "url": "https://merckindex.rsc.org/monographs/m6863?q=authorize",
          "code_system": "MERCK INDEX",
          "references": [
            "275605f7-2692-42ec-93e1-289bdf05cd7e"
          ]
        },
        {
          "uuid": "1496b7e1-65ae-4979-87ff-572de24d2696",
          "code": "209-054-1",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.008.232",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "275605f7-2692-42ec-93e1-289bdf05cd7e"
          ]
        },
        {
          "uuid": "e072447f-4ad7-48c9-a7ba-ac76534008c1",
          "code": "68383",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/68383",
          "code_system": "PUBCHEM",
          "references": [
            "275605f7-2692-42ec-93e1-289bdf05cd7e"
          ]
        },
        {
          "uuid": "246c9fde-a35d-ca8f-e188-f06f646bd972",
          "code": "DTXSID4060288",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID4060288",
          "code_system": "EPA CompTox",
          "references": [
            "1b7ce197-4e2b-8820-9b77-46aba84f9acd"
          ]
        },
        {
          "uuid": "9c2ce045-57b8-464c-80c1-14e84d3172d3",
          "code": "Lithium oxalate",
          "type": "PRIMARY",
          "url": "https://en.wikipedia.org/wiki/Lithium_oxalate",
          "code_system": "WIKIPEDIA",
          "references": [
            "ab0d5e94-5baa-9b7e-8526-e7cf30581780"
          ]
        },
        {
          "uuid": "53f6928b-8961-48f8-b674-9ac618966534",
          "code": "K737OT0E73",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "9a81ca3d-c1e2-8c4f-74ee-e52d9127fae7",
          "code": "115893",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=115893",
          "code_system": "NSC",
          "references": [
            "a63a8d55-1906-efde-af13-e874ca682bcd"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "fb7fd4ce-6f1a-4b68-8931-dcc063ccf827",
          "name": "DILITHIUM OXALATE",
          "stdName": "DILITHIUM OXALATE",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": true,
          "references": [
            "f7dfe259-985a-447c-909d-dfa07118d4b1",
            "7d33791b-e9f7-4cb6-a0ec-f72ac5ae0d90",
            "5037ec00-d09e-4c2a-a06d-3020e1812c54",
            "014fcca2-72a0-428b-8693-a1b5659d0b32"
          ],
          "display_name": false,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "9d910ec1-4829-45c6-b0b3-14c5af7c3be7",
              "name_org": "INCI"
            }
          ]
        },
        {
          "uuid": "8ef255bd-2e4f-47b0-8c1a-8ba6ffe1fc77",
          "name": "ETHANEDIOIC ACID LITHIUM SALT (1:2)",
          "stdName": "ETHANEDIOIC ACID LITHIUM SALT (1:2)",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4df9219f-4ea5-4c57-bc59-b31c41a5a6f5",
            "7d33791b-e9f7-4cb6-a0ec-f72ac5ae0d90"
          ],
          "display_name": false
        },
        {
          "uuid": "d90b7653-51eb-4ea9-bc5c-0a790fdb00e6",
          "name": "LITHIUM OXALATE",
          "stdName": "LITHIUM OXALATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4df9219f-4ea5-4c57-bc59-b31c41a5a6f5",
            "7d33791b-e9f7-4cb6-a0ec-f72ac5ae0d90",
            "c4857a6c-13ed-4909-9181-7212cfaa8eaa"
          ],
          "display_name": true
        },
        {
          "uuid": "24b2f322-49a1-4000-b4f9-91e591db8b59",
          "name": "LITHIUM OXALATE (LI2C2O4)",
          "stdName": "LITHIUM OXALATE (LI2C2O4)",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7d33791b-e9f7-4cb6-a0ec-f72ac5ae0d90",
            "5037ec00-d09e-4c2a-a06d-3020e1812c54"
          ],
          "display_name": false
        },
        {
          "uuid": "da528f73-2af8-4927-bc07-631fd28180a3",
          "name": "LITHIUM OXALATE [MI]",
          "stdName": "LITHIUM OXALATE [MI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4df9219f-4ea5-4c57-bc59-b31c41a5a6f5",
            "7d33791b-e9f7-4cb6-a0ec-f72ac5ae0d90"
          ],
          "display_name": false
        },
        {
          "uuid": "2fa47f34-8c3a-4fe4-846d-2a7f845d937a",
          "name": "NSC-115893",
          "stdName": "NSC-115893",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7d33791b-e9f7-4cb6-a0ec-f72ac5ae0d90",
            "f1140f83-e856-4e54-85d3-1305d939bb6e"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "4df9219f-4ea5-4c57-bc59-b31c41a5a6f5",
          "citation": "MERCK",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "7d33791b-e9f7-4cb6-a0ec-f72ac5ae0d90",
          "citation": "MERCK INDEX",
          "doc_type": "MERCK INDEX",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "f1140f83-e856-4e54-85d3-1305d939bb6e",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "5037ec00-d09e-4c2a-a06d-3020e1812c54",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "f7dfe259-985a-447c-909d-dfa07118d4b1",
          "citation": "PCPC",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "824571d1-ddd9-43be-97a7-cbf66761661a",
          "citation": "SRS import [K737OT0E73]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=K737OT0E73",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391666000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "30b2e607-87b9-416e-9a57-960ac82509b0",
          "citation": "CHEMID RECORD 553-91-3",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "c4857a6c-13ed-4909-9181-7212cfaa8eaa",
          "citation": "LITHIUM OXALATE [MI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "014fcca2-72a0-428b-8693-a1b5659d0b32",
          "citation": "DILITHIUM OXALATE [INCI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "275605f7-2692-42ec-93e1-289bdf05cd7e",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391666000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "1b7ce197-4e2b-8820-9b77-46aba84f9acd",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=553-91-3",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "ab0d5e94-5baa-9b7e-8526-e7cf30581780",
          "citation": "WIKI",
          "doc_type": "WIKI",
          "public_domain": true
        },
        {
          "uuid": "fc4ea6b6-6eee-4112-8c2b-1d37b5c218d5",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "a63a8d55-1906-efde-af13-e874ca682bcd",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "cd582e35-7451-4eb5-ab03-f4a48e772fe9",
          "id": "cd582e35-7451-4eb5-ab03-f4a48e772fe9",
          "molfile": "\n  Marvin  01132110362D          \n\n  1  0  0  0  0  0            999 V2000\n    3.9250   -4.0458    0.0000 Li  0  3  0  0  0  0  0  0  0  0  0  0\nM  CHG  1   1   1\nM  END",
          "smiles": "[Li+]",
          "formula": "Li",
          "atropisomerism": "No",
          "charge": 1,
          "count": 2,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 2,
            "units": "MOL RATIO",
            "uuid": "838364f7-f970-4b9a-91e8-e32734cd3ebd"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "6.94",
          "optical_activity": "NONE",
          "stereo_centers": 0
        },
        {
          "uuid": "be1e4605-ca55-468c-83bb-310b27a3973f",
          "id": "be1e4605-ca55-468c-83bb-310b27a3973f",
          "molfile": "\n  Marvin  01132109502D          \n\n  6  5  0  0  0  0            999 V2000\n    5.1208   -4.0292    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    6.1686   -3.4458    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1686   -2.6208    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.8831   -3.8583    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.5976   -3.4458    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    6.8831   -4.6833    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  2  0  0  0  0\n  2  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  4  6  2  0  0  0  0\nM  CHG  2   1  -1   5  -1\nM  END",
          "smiles": "C(=O)(C(=O)[O-])[O-]",
          "formula": "C2O4",
          "atropisomerism": "No",
          "charge": -2,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "f276189d-e697-49fc-9836-387b6dfe3095"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "88.0191",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "1c562f1c-d6b5-468e-8208-eae2beb395ac",
      "version": "6",
      "structure": {
        "id": "d1924bf0-da3d-4870-b84b-c4c1c32b396b",
        "molfile": "\n  Marvin  01132110502D          \n\n  8  5  0  0  0  0            999 V2000\n    5.1208   -4.0292    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    6.1686   -3.4458    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.8831   -3.8583    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.5976   -3.4458    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.8831   -4.6833    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    6.1686   -2.6208    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    3.9250   -4.0458    0.0000 Li  0  3  0  0  0  0  0  0  0  0  0  0\n    5.5167   -5.4500    0.0000 Li  0  3  0  0  0  0  0  0  0  0  0  0\n  3  4  2  0  0  0  0\n  3  5  1  0  0  0  0\n  1  2  1  0  0  0  0\n  2  6  2  0  0  0  0\n  2  3  1  0  0  0  0\nM  CHG  4   1  -1   5  -1   7   1   8   1\nM  END",
        "smiles": "C(=O)(C(=O)[O-])[O-].[Li+].[Li+]",
        "formula": "C2O4.2Li",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "101.8992",
        "optical_activity": "NONE",
        "references": [
          "824571d1-ddd9-43be-97a7-cbf66761661a",
          "30b2e607-87b9-416e-9a57-960ac82509b0"
        ],
        "stereo_centers": 0
      },
      "unii": "K737OT0E73"
    }
  ]
}