{
  "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": "396e06e1-fcad-4821-8646-c87442a93768",
          "code": "61323-24-8",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=61323-24-8",
          "code_system": "CAS",
          "references": [
            "081b29f9-795b-4ad4-b81c-833506f77da2",
            "fc300925-c35b-4aa3-9a11-7f376128b36e"
          ]
        },
        {
          "uuid": "5630d99d-cffe-435f-94a8-22fd8568b0fc",
          "code": "574813",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/574813",
          "code_system": "PUBCHEM",
          "references": [
            "081b29f9-795b-4ad4-b81c-833506f77da2"
          ]
        },
        {
          "uuid": "d20ed7a4-a79b-47b1-b117-659e10c65098",
          "code": "262-709-3",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.056.990",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "081b29f9-795b-4ad4-b81c-833506f77da2"
          ]
        },
        {
          "uuid": "0c238288-4fde-322f-065f-89b83fa921dc",
          "code": "DTXSID80210226",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID80210226",
          "code_system": "EPA CompTox",
          "references": [
            "c3b9dfad-045e-d3b0-6c0c-d5f140e14c1c"
          ]
        },
        {
          "uuid": "eea7e0af-460c-40fe-b4ee-6e95f2b3e1db",
          "code": "GZ8GQB4UNP",
          "type": "PRIMARY",
          "code_system": "FDA UNII",
          "references": [
            "fc300925-c35b-4aa3-9a11-7f376128b36e"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "e01f3d8a-1bf8-4b14-bb5c-ee4c93547973",
          "name": "2-Isobutyl-4-methyl thiazole",
          "stdName": "2-ISOBUTYL-4-METHYL THIAZOLE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "791efe1e-7d9e-4410-9637-bc69a0cad314",
            "38fe32a4-6070-4177-ad5f-20af3d8bd6a9"
          ],
          "display_name": false
        },
        {
          "uuid": "c397e405-61a1-479e-8d06-1c91868ffbb9",
          "name": "2-Isobutyl-4-methylthiazole",
          "stdName": "2-ISOBUTYL-4-METHYLTHIAZOLE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fc300925-c35b-4aa3-9a11-7f376128b36e"
          ],
          "display_name": true
        },
        {
          "uuid": "36ff4bad-0163-48ba-acd9-9cc7e4dc564a",
          "name": "4-Methyl-2-(2-methylpropyl)thiazole",
          "stdName": "4-METHYL-2-(2-METHYLPROPYL)THIAZOLE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "791efe1e-7d9e-4410-9637-bc69a0cad314",
            "38fe32a4-6070-4177-ad5f-20af3d8bd6a9"
          ],
          "display_name": false
        },
        {
          "uuid": "2316697c-3b3c-4da6-b80f-c335c28793c6",
          "name": "4-Methyl-2-(2-methylpropyl)thiazole",
          "stdName": "4-METHYL-2-(2-METHYLPROPYL)THIAZOLE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fc300925-c35b-4aa3-9a11-7f376128b36e"
          ],
          "display_name": false
        },
        {
          "uuid": "b6f96aff-0536-4033-831f-60c7cd852f70",
          "name": "Thiazole, 4-methyl-2-(2-methylpropyl)-",
          "stdName": "THIAZOLE, 4-METHYL-2-(2-METHYLPROPYL)-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "791efe1e-7d9e-4410-9637-bc69a0cad314",
            "38fe32a4-6070-4177-ad5f-20af3d8bd6a9"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "38fe32a4-6070-4177-ad5f-20af3d8bd6a9",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "791efe1e-7d9e-4410-9637-bc69a0cad314",
          "citation": "STN (SCIFINDER)",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "081b29f9-795b-4ad4-b81c-833506f77da2",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493392735000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "c3b9dfad-045e-d3b0-6c0c-d5f140e14c1c",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=61323-24-8",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "fc300925-c35b-4aa3-9a11-7f376128b36e",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "6dc6ed85-fdfe-4901-bd97-88c17376d119",
          "id": "6dc6ed85-fdfe-4901-bd97-88c17376d119",
          "molfile": "\n  Marvin  01132105422D          \n\n 10 10  0  0  0  0            999 V2000\n   11.0879   -6.3511    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.3033   -6.6059    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.1317   -7.4129    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.6901   -6.0539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.9055   -6.3089    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.2381   -5.8240    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    7.5707   -6.3089    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7861   -6.0539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.8256   -7.0935    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.6506   -7.0935    0.0000 S   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  4  2  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  2  0  0  0  0\n  5 10  1  0  0  0  0\n  6  7  1  0  0  0  0\n  7  8  1  0  0  0  0\n  7  9  2  0  0  0  0\n 10  9  1  0  0  0  0\nM  END",
          "smiles": "CC(C)Cc1nc(C)cs1",
          "formula": "C8H13NS",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "404e557c-cf34-46de-a688-2e1fc814c788"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "155.2619",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "276b610b-5e72-4f89-a719-ee26754a5bb9",
      "version": "5",
      "structure": {
        "id": "161e9967-4dc6-485d-b24d-e9f2ad9b4fe6",
        "molfile": "\n  Marvin  01132101212D          \n\n 10 10  0  0  0  0            999 V2000\n    9.6901   -6.0539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.3033   -6.6059    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.0879   -6.3511    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.1317   -7.4129    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.9055   -6.3089    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.2381   -5.8240    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    7.5707   -6.3089    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.8256   -7.0935    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.6506   -7.0935    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7861   -6.0539    0.0000 C   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  2  4  1  0  0  0  0\n  1  5  1  0  0  0  0\n  5  6  2  0  0  0  0\n  6  7  1  0  0  0  0\n  7  8  2  0  0  0  0\n  9  8  1  0  0  0  0\n  5  9  1  0  0  0  0\n  7 10  1  0  0  0  0\nM  END",
        "smiles": "CC(C)Cc1nc(C)cs1",
        "formula": "C8H13NS",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "155.2619",
        "optical_activity": "NONE",
        "references": [
          "38fe32a4-6070-4177-ad5f-20af3d8bd6a9"
        ],
        "stereo_centers": 0
      },
      "unii": "GZ8GQB4UNP"
    }
  ]
}