{
  "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": "2026-09-09",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "codes": [
        {
          "uuid": "4cdec828-8fec-4309-90c4-6646db19f750",
          "code": "583-08-4",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=583-08-4",
          "code_system": "CAS",
          "references": [
            "4a6bc80d-6c84-4745-831a-d6056eb80ced",
            "a98281f6-1785-4eaa-a651-1ca4cdad41da"
          ]
        },
        {
          "uuid": "8ddf6d50-b50f-41c7-9d51-47aa9b38054a",
          "code": "C002477",
          "type": "PRIMARY",
          "url": "http://www.ncbi.nlm.nih.gov/mesh/67002477",
          "code_system": "MESH",
          "references": [
            "4a6bc80d-6c84-4745-831a-d6056eb80ced"
          ]
        },
        {
          "uuid": "1e2767a4-762b-4134-a1ae-01098e427c32",
          "code": "209-497-0",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.008.635",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "4a6bc80d-6c84-4745-831a-d6056eb80ced"
          ]
        },
        {
          "uuid": "12ab0c95-3545-4e2f-8cfb-bebaf8adb010",
          "code": "68499",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/68499",
          "code_system": "PUBCHEM",
          "references": [
            "4a6bc80d-6c84-4745-831a-d6056eb80ced"
          ]
        },
        {
          "uuid": "82286bda-0b0d-ad1c-5376-b6b8458cdb63",
          "code": "DTXSID50207022",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID50207022",
          "code_system": "EPA CompTox",
          "references": [
            "de5b5f48-2c51-9759-d74b-5ec40c69bc3f"
          ]
        },
        {
          "uuid": "5e86e0c4-17bf-966a-2eab-073857d9246b",
          "code": "1994363",
          "type": "PRIMARY",
          "url": "https://rxnav.nlm.nih.gov/REST/rxcui/1994363/allProperties.xml?prop=all",
          "code_system": "RXCUI",
          "references": [
            "bd4c0b05-0bf1-9a9a-ab76-ae438b932ae3"
          ]
        },
        {
          "uuid": "1464c2ee-73d4-4c86-9dcb-31e72888139b",
          "code": "77V5315PIU",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "d32e9744-d5d2-e3a6-110d-d53d025c22a6",
          "code": "7563",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:7563",
          "code_system": "CHEBI"
        },
        {
          "uuid": "97e1bea2-ea7e-880b-5b44-64aba4e5ff61",
          "code": "71273",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=71273",
          "code_system": "NSC",
          "references": [
            "77fc2872-c162-a38a-4539-01084301f4e2"
          ]
        },
        {
          "uuid": "9cf81f19-a8ba-61b2-8e5c-f47b8e9730cd",
          "code": "77V5315PIU",
          "type": "PRIMARY",
          "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=77V5315PIU",
          "code_system": "DAILYMED",
          "references": [
            "5d2db59e-8529-a307-7c25-99da74d3e614"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "5d3e8401-8d67-4f77-b2b8-3f20ba367358",
          "name": "(NICOTINOYLAMINO)ACETIC ACID",
          "stdName": "(NICOTINOYLAMINO)ACETIC ACID",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "003f4016-e211-444b-8084-6b3874720f8e",
            "4b7e1bdc-1813-4835-8e8f-2567c850f5bf"
          ],
          "display_name": false
        },
        {
          "uuid": "cb3ed8ca-cd5a-4411-8c7c-7160a4f9b74b",
          "name": "2-(NICOTINYLAMINO)ACETIC ACID",
          "stdName": "2-(NICOTINYLAMINO)ACETIC ACID",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "003f4016-e211-444b-8084-6b3874720f8e",
            "4b7e1bdc-1813-4835-8e8f-2567c850f5bf"
          ],
          "display_name": false
        },
        {
          "uuid": "bd4e7aae-3dae-4141-b53b-52dd05ead748",
          "name": "GLYCINE, N-(3-PYRIDINYLCARBONYL)-",
          "stdName": "GLYCINE, N-(3-PYRIDINYLCARBONYL)-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "003f4016-e211-444b-8084-6b3874720f8e",
            "4b7e1bdc-1813-4835-8e8f-2567c850f5bf"
          ],
          "display_name": false
        },
        {
          "uuid": "1985b14a-9dd6-417a-a9c7-b72e450416fc",
          "name": "GLYCINE, N-NICOTINOYL-",
          "stdName": "GLYCINE, N-NICOTINOYL-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "003f4016-e211-444b-8084-6b3874720f8e",
            "4b7e1bdc-1813-4835-8e8f-2567c850f5bf"
          ],
          "display_name": false
        },
        {
          "uuid": "9af62355-533c-4071-b34f-b5665b4a24c7",
          "name": "N-NICOTINYLGLYCINE",
          "stdName": "N-NICOTINYLGLYCINE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "003f4016-e211-444b-8084-6b3874720f8e",
            "6d3d8c98-b833-4636-a8ad-356b70bd88cd"
          ],
          "display_name": false
        },
        {
          "uuid": "239d5e51-738c-489e-968a-ae8002d85cdc",
          "name": "NICOTINOYLGLYCINE",
          "stdName": "NICOTINOYLGLYCINE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "003f4016-e211-444b-8084-6b3874720f8e",
            "4b7e1bdc-1813-4835-8e8f-2567c850f5bf"
          ],
          "display_name": false
        },
        {
          "uuid": "45ed6618-55e7-494c-a0f7-284facd90cfc",
          "name": "NICOTINURIC ACID",
          "stdName": "NICOTINURIC ACID",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "9d53eae6-d576-41e4-b913-53b61930a098"
          ],
          "display_name": true
        },
        {
          "uuid": "289cd8df-c27b-48d1-9bb8-d632e4599004",
          "name": "NSC-71273",
          "stdName": "NSC-71273",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "003f4016-e211-444b-8084-6b3874720f8e",
            "6d3d8c98-b833-4636-a8ad-356b70bd88cd"
          ],
          "display_name": false
        },
        {
          "uuid": "429c7cbd-bbbf-491c-a0d9-bdd5acd332c5",
          "name": "NUA",
          "stdName": "NUA",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "3cc6d2d4-510f-4a9e-8769-8d9f42f42a03",
            "003f4016-e211-444b-8084-6b3874720f8e"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "9d53eae6-d576-41e4-b913-53b61930a098",
          "citation": "SIGMA-ALDRICH",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "4b7e1bdc-1813-4835-8e8f-2567c850f5bf",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "003f4016-e211-444b-8084-6b3874720f8e",
          "citation": "STN (SCIFINDER)",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "6d3d8c98-b833-4636-a8ad-356b70bd88cd",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "3cc6d2d4-510f-4a9e-8769-8d9f42f42a03",
          "citation": "http://www.accessdata.fda.gov/spl/data/85d265f2-9b74-42d3-9b33-c34573be8c1e/85d265f2-9b74-42d3-9b33-",
          "url": "http://www.accessdata.fda.gov/spl/data/85d265f2-9b74-42d3-9b33-c34573be8c1e/85d265f2-9b74-42d3-9b33-",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "4a6bc80d-6c84-4745-831a-d6056eb80ced",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391038000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "cba656d3-9476-4b3f-a9f2-9025f7125a11",
          "citation": "SRS import [77V5315PIU]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=77V5315PIU",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391038000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "c449ed12-febb-49c1-aa24-0e479de654f8",
          "citation": "CHEMID  2011",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "de5b5f48-2c51-9759-d74b-5ec40c69bc3f",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=583-08-4",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "bd4c0b05-0bf1-9a9a-ab76-ae438b932ae3",
          "citation": "RXNORM",
          "doc_type": "NLM",
          "public_domain": true
        },
        {
          "uuid": "a98281f6-1785-4eaa-a651-1ca4cdad41da",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "77fc2872-c162-a38a-4539-01084301f4e2",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        },
        {
          "uuid": "5d2db59e-8529-a307-7c25-99da74d3e614",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "cd635e2e-847b-48dc-8118-ea4b2cd9020b",
          "id": "cd635e2e-847b-48dc-8118-ea4b2cd9020b",
          "molfile": "\n  Marvin  01132110362D          \n\n 13 13  0  0  0  0            999 V2000\n    8.7056   -5.7903    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.9913   -6.2029    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.9913   -7.0282    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.2788   -5.7903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5600   -6.2029    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8548   -5.7903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1332   -6.2029    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8548   -4.9650    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1424   -4.5523    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1424   -3.7272    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8548   -3.3145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5691   -3.7272    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5691   -4.5523    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  2  3  2  0  0  0  0\n  4  2  1  0  0  0  0\n  5  4  1  0  0  0  0\n  6  5  1  0  0  0  0\n  6  7  2  0  0  0  0\n  8  6  1  0  0  0  0\n  9  8  1  0  0  0  0\n  8 13  2  0  0  0  0\n 10  9  2  0  0  0  0\n 11 10  1  0  0  0  0\n 12 11  2  0  0  0  0\n 13 12  1  0  0  0  0\nM  END",
          "smiles": "c1cc(cnc1)C(=O)NCC(=O)O",
          "formula": "C8H8N2O3",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "b8e5aed4-50b1-44ee-8a48-7a7c9ced0c3a"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "180.161",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "a7e59825-e264-45c2-9e32-15a10176c492",
      "version": "10",
      "structure": {
        "id": "b635f0e2-4a40-4107-bd48-fc10216eccbb",
        "molfile": "\n  Marvin  01132109262D          \n\n 13 13  0  0  0  0            999 V2000\n    6.5691   -3.7272    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8548   -3.3145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1424   -3.7272    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1424   -4.5523    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8548   -4.9650    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5691   -4.5523    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8548   -5.7903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.1332   -6.2029    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.5600   -6.2029    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    7.2788   -5.7903    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.9913   -6.2029    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.7056   -5.7903    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.9913   -7.0282    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  3  4  1  0  0  0  0\n  4  5  2  0  0  0  0\n  5  6  1  0  0  0  0\n  6  1  2  0  0  0  0\n  5  7  1  0  0  0  0\n  7  8  2  0  0  0  0\n  7  9  1  0  0  0  0\n  9 10  1  0  0  0  0\n 10 11  1  0  0  0  0\n 11 12  2  0  0  0  0\n 11 13  1  0  0  0  0\nM  END",
        "smiles": "c1cc(cnc1)C(=O)NCC(=O)O",
        "formula": "C8H8N2O3",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "180.161",
        "optical_activity": "NONE",
        "references": [
          "cba656d3-9476-4b3f-a9f2-9025f7125a11",
          "c449ed12-febb-49c1-aa24-0e479de654f8"
        ],
        "stereo_centers": 0
      },
      "unii": "77V5315PIU"
    }
  ]
}