{
  "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": "276c7545-3be8-4b36-8a82-98fbd0128e5c",
          "code": "FURFURYL 3-METHYLBUTANOATE",
          "comments": "JECFA|FUNCTIONAL CLASSIFICATION|Flavouring Agent",
          "type": "PRIMARY",
          "url": "http://apps.who.int/food-additives-contaminants-jecfa-database/chemical.aspx?chemID=3396",
          "code_system": "JECFA EVALUATION",
          "references": [
            "91d34deb-75a3-45bb-b285-91d31d950739"
          ]
        },
        {
          "uuid": "d9de7fa9-e91a-46a8-8550-239ea01d0086",
          "code": "13678-60-9",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=13678-60-9",
          "code_system": "CAS",
          "references": [
            "91d34deb-75a3-45bb-b285-91d31d950739",
            "26d50028-f483-4cf9-a4cc-c39d9e7ad589"
          ]
        },
        {
          "uuid": "cee192ab-f430-44c5-95c0-f593596b1ab2",
          "code": "237-171-8",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.033.778",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "91d34deb-75a3-45bb-b285-91d31d950739"
          ]
        },
        {
          "uuid": "f2d98fef-5648-4ecc-b4db-df1ea8e25087",
          "code": "61658",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/61658",
          "code_system": "PUBCHEM",
          "references": [
            "91d34deb-75a3-45bb-b285-91d31d950739"
          ]
        },
        {
          "uuid": "52c693c5-d764-9c06-de4a-d09f6dfb5fe9",
          "code": "DTXSID4065579",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID4065579",
          "code_system": "EPA CompTox",
          "references": [
            "7df333e1-e25b-0813-6c8c-00483ee41dce"
          ]
        },
        {
          "uuid": "3eb748e0-a8e2-41b3-81d5-bb1bd7dde6ed",
          "code": "V7HH8621P6",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "71367618-9985-7e57-47d6-b7664573d9a4",
          "code": "713",
          "type": "PRIMARY",
          "url": "https://www.fao.org/food/food-safety-quality/scientific-advice/jecfa/jecfa-flav/details/en/c/713/",
          "code_system": "JECFA MONOGRAPH",
          "references": [
            "cc33cd23-0a28-5d70-ab73-5f4f2d162450"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "aba41f42-7542-4bbd-ae6e-700b30e14477",
          "name": "3-METHYLBUTYRIC ACID, 2-FURANYLMETHYL ESTER",
          "stdName": "3-METHYLBUTYRIC ACID, 2-FURANYLMETHYL ESTER",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "3d9e6de8-f365-4519-951e-db0142dddb60"
          ],
          "display_name": false
        },
        {
          "uuid": "b7b70ea0-29a1-490b-a02e-1654432d4fe5",
          "name": "BUTANOIC ACID, 3-METHYL-, 2-FURANYLMETHYL ESTER",
          "stdName": "BUTANOIC ACID, 3-METHYL-, 2-FURANYLMETHYL ESTER",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "3d9e6de8-f365-4519-951e-db0142dddb60"
          ],
          "display_name": false
        },
        {
          "uuid": "f95f6a3d-e81f-4888-bc03-6f2de317e813",
          "name": "FEMA NO. 3283",
          "stdName": "FEMA NO. 3283",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "d83c1889-ee79-4e33-82ea-d8d497aedeb4",
            "6e1b92ca-f8fd-4d6a-b627-f3ff260aa4ae"
          ],
          "display_name": false
        },
        {
          "uuid": "a9921020-8e98-45b9-ba23-c7bef532de8b",
          "name": "FURFURYL 3-METHYLBUTANOATE",
          "stdName": "FURFURYL 3-METHYLBUTANOATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "3d9e6de8-f365-4519-951e-db0142dddb60"
          ],
          "display_name": false
        },
        {
          "uuid": "f66a2916-3dce-44b0-b9c8-4020dcf6458b",
          "name": "FURFURYL ISOVALERATE",
          "stdName": "FURFURYL ISOVALERATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "ebff201e-475d-4a43-9b77-7b5c34fe7be4",
            "ae1d8c50-2403-47a6-8270-aca4e63855f1",
            "9aa5a654-bf5a-4a8c-b6bb-bac85211956d"
          ],
          "display_name": true
        },
        {
          "uuid": "d0762387-a298-4e12-b90f-9c66e0efd162",
          "name": "FURFURYL ISOVALERATE [FHFI]",
          "stdName": "FURFURYL ISOVALERATE [FHFI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "9aa5a654-bf5a-4a8c-b6bb-bac85211956d"
          ],
          "display_name": false
        },
        {
          "uuid": "cd64abf5-b00c-48a8-8b5e-4b9efdb0f23e",
          "name": "ISOVALERIC ACID, FURFURYL ESTER",
          "stdName": "ISOVALERIC ACID, FURFURYL ESTER",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "3d9e6de8-f365-4519-951e-db0142dddb60"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "d83c1889-ee79-4e33-82ea-d8d497aedeb4",
          "citation": "CHEMID FEMA BATCH 2010",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "6e1b92ca-f8fd-4d6a-b627-f3ff260aa4ae",
          "citation": "CHEMID BATCH 2010",
          "doc_type": "CHEMID",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "ebff201e-475d-4a43-9b77-7b5c34fe7be4",
          "citation": "GRAS",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "3d9e6de8-f365-4519-951e-db0142dddb60",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "9aa5a654-bf5a-4a8c-b6bb-bac85211956d",
          "citation": "FHFI",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "91d34deb-75a3-45bb-b285-91d31d950739",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390976000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "f39baa11-561f-4eb6-a0f2-9d1783fd26d6",
          "citation": "SRS import [V7HH8621P6]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=V7HH8621P6",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390976000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "e5d9c6b2-d322-4f90-abe0-717e7fc2e342",
          "citation": "CHEMID 2010",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "ae1d8c50-2403-47a6-8270-aca4e63855f1",
          "citation": "FURFURYL ISOVALERATE [FHFI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "7df333e1-e25b-0813-6c8c-00483ee41dce",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=13678-60-9",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "26d50028-f483-4cf9-a4cc-c39d9e7ad589",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "cc33cd23-0a28-5d70-ab73-5f4f2d162450",
          "citation": "JECFA",
          "doc_type": "JECFA",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "bb1fc6de-65a7-4421-945c-9d06bbcc8f50",
          "id": "bb1fc6de-65a7-4421-945c-9d06bbcc8f50",
          "molfile": "\n  Marvin  01132109412D          \n\n 13 13  0  0  0  0            999 V2000\n    9.7630   -5.1376    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0472   -4.7270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0472   -3.9020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3355   -5.1416    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6198   -4.7350    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6198   -3.9060    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9079   -5.1456    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1922   -4.7391    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4804   -5.1496    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4804   -5.9786    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.0528   -5.9786    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.0528   -5.1496    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.7645   -4.7350    0.0000 O   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  5  4  1  0  0  0  0\n  5  6  2  0  0  0  0\n  7  5  1  0  0  0  0\n  8  7  1  0  0  0  0\n  9  8  1  0  0  0  0\n  9 10  2  0  0  0  0\n  9 13  1  0  0  0  0\n 10 11  1  0  0  0  0\n 11 12  2  0  0  0  0\n 13 12  1  0  0  0  0\nM  END",
          "smiles": "CC(C)CC(=O)OCc1ccco1",
          "formula": "C10H14O3",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "529a117e-d078-4b3a-83c8-5ed4cd988f5b"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "182.2167",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "dcf1cbaf-eafd-4109-83d7-4140e61bc606",
      "version": "5",
      "structure": {
        "id": "d6113176-6083-4568-91d5-025b87968717",
        "molfile": "\n  Marvin  01132111052D          \n\n 13 13  0  0  0  0            999 V2000\n    5.4804   -5.1496    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1922   -4.7391    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9079   -5.1456    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6198   -4.7350    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3355   -5.1416    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0472   -4.7270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.7630   -5.1376    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0472   -3.9020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6198   -3.9060    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4804   -5.9786    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.0528   -5.9786    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.0528   -5.1496    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.7645   -4.7350    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  1  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  6  8  1  0  0  0  0\n  4  9  2  0  0  0  0\n  1 10  2  0  0  0  0\n 10 11  1  0  0  0  0\n 11 12  2  0  0  0  0\n 13 12  1  0  0  0  0\n  1 13  1  0  0  0  0\nM  END",
        "smiles": "CC(C)CC(=O)OCc1ccco1",
        "formula": "C10H14O3",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "182.2167",
        "optical_activity": "NONE",
        "references": [
          "e5d9c6b2-d322-4f90-abe0-717e7fc2e342",
          "f39baa11-561f-4eb6-a0f2-9d1783fd26d6"
        ],
        "stereo_centers": 0
      },
      "unii": "V7HH8621P6"
    }
  ]
}