{
  "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": "fe40e5e7-3e1c-44b6-98e6-2dad09048bc9",
          "code": "20348-16-7",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=20348-16-7",
          "code_system": "CAS",
          "references": [
            "33401772-078b-4d8d-988e-da5f03636acc",
            "25101807-7ca9-402e-a421-59a0f8139d9d"
          ]
        },
        {
          "uuid": "52c290b2-b646-4257-be24-f865a7813982",
          "code": "243-752-7",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.039.759",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "33401772-078b-4d8d-988e-da5f03636acc"
          ]
        },
        {
          "uuid": "213b3970-16ab-46d5-aa48-5bc3be770266",
          "code": "88500",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/88500",
          "code_system": "PUBCHEM",
          "references": [
            "33401772-078b-4d8d-988e-da5f03636acc"
          ]
        },
        {
          "uuid": "529fbb0b-7e92-8a83-3002-0521f8005e06",
          "code": "DTXSID60174256",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID60174256",
          "code_system": "EPA CompTox",
          "references": [
            "4642e6d3-1620-7e46-092d-a17fcb463cf1"
          ]
        },
        {
          "uuid": "78565e52-f983-41bc-9467-2fb670d821a7",
          "code": "L7C4XR826C",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "18819fb3-c497-4a90-a639-6c85db6fa74f",
          "name": "2-AMINO-6-METHYL-3-PYRIDINOL",
          "stdName": "2-AMINO-6-METHYL-3-PYRIDINOL",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "25101807-7ca9-402e-a421-59a0f8139d9d"
          ],
          "display_name": true
        },
        {
          "uuid": "5f2a6806-4187-4425-b273-580b3b4c211c",
          "name": "2-AMINO-6-METHYLPYRIDIN-3-OL",
          "stdName": "2-AMINO-6-METHYLPYRIDIN-3-OL",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "cba137a6-096c-4ae8-bdcc-246d4925c1aa",
            "35b82544-7ca1-4430-a4d9-7725b6bd6b3f"
          ],
          "display_name": false
        },
        {
          "uuid": "aebb81ae-4db5-480c-b941-75a4df550ce5",
          "name": "3-PYRIDINOL, 2-AMINO-6-METHYL-",
          "stdName": "3-PYRIDINOL, 2-AMINO-6-METHYL-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "25101807-7ca9-402e-a421-59a0f8139d9d"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "35b82544-7ca1-4430-a4d9-7725b6bd6b3f",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "cba137a6-096c-4ae8-bdcc-246d4925c1aa",
          "citation": "EPA",
          "doc_type": "EPA",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "33401772-078b-4d8d-988e-da5f03636acc",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493393985000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "4642e6d3-1620-7e46-092d-a17fcb463cf1",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=20348-16-7",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "25101807-7ca9-402e-a421-59a0f8139d9d",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "764c8768-817a-4b8e-8b36-44b10dc21ef3",
          "id": "764c8768-817a-4b8e-8b36-44b10dc21ef3",
          "molfile": "\n  Marvin  01132106082D          \n\n  9  9  0  0  0  0            999 V2000\n    4.5225  -11.4475    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.2486  -11.0404    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.9592  -11.4525    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6853  -11.0454    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7045  -10.2242    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4343   -9.8151    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.9919   -9.8085    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0110   -8.9873    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    5.2658  -10.2156    0.0000 N   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  9  2  0  0  0  0\n  4  3  2  0  0  0  0\n  5  4  1  0  0  0  0\n  6  5  1  0  0  0  0\n  5  7  2  0  0  0  0\n  8  7  1  0  0  0  0\n  7  9  1  0  0  0  0\nM  END",
          "smiles": "Cc1ccc(c(N)n1)O",
          "formula": "C6H8N2O",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "e048f136-0dcc-48eb-9906-519d67f0be58"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "124.1408",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "b49b769a-1ec1-47ce-ac97-1c9321dd105a",
      "version": "5",
      "structure": {
        "id": "04b72656-4037-4c65-8246-c59e86608e78",
        "molfile": "\n  Marvin  01132100322D          \n\n  9  9  0  0  0  0            999 V2000\n    5.2658  -10.2156    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    5.9919   -9.8085    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7045  -10.2242    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.2486  -11.0404    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0110   -8.9873    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6853  -11.0454    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.9592  -11.4525    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4343   -9.8151    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5225  -11.4475    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  2  0  0  0  0\n  3  2  1  0  0  0  0\n  4  1  1  0  0  0  0\n  5  2  1  0  0  0  0\n  6  7  1  0  0  0  0\n  7  4  2  0  0  0  0\n  8  3  1  0  0  0  0\n  9  4  1  0  0  0  0\n  3  6  2  0  0  0  0\nM  END",
        "smiles": "Cc1ccc(c(N)n1)O",
        "formula": "C6H8N2O",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "124.1408",
        "optical_activity": "NONE",
        "references": [
          "35b82544-7ca1-4430-a4d9-7725b6bd6b3f"
        ],
        "stereo_centers": 0
      },
      "unii": "L7C4XR826C"
    }
  ]
}