{
  "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": "9875beed-e9c3-4e3b-90cc-792fefc39b59",
          "code": "NERYL ISOBUTYRATE",
          "comments": "JECFA|FUNCTIONAL CLASSIFICATION|Flavouring Agent",
          "type": "PRIMARY",
          "url": "http://apps.who.int/food-additives-contaminants-jecfa-database/chemical.aspx?chemID=4736",
          "code_system": "JECFA EVALUATION",
          "references": [
            "0d8fc4f9-59f5-4c5c-bf0f-7f4de8144661"
          ]
        },
        {
          "uuid": "d62804fc-6c2b-4bfc-a869-e61e373f014c",
          "code": "2345-24-6",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=2345-24-6",
          "code_system": "CAS",
          "references": [
            "0d8fc4f9-59f5-4c5c-bf0f-7f4de8144661",
            "fef8f60a-faa7-42c8-8e99-5696bb3f3bd4"
          ]
        },
        {
          "uuid": "9c9f4967-b5da-4e56-8a50-f17811c96ad3",
          "code": "21 CFR 172.515",
          "comments": "PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION|Subpart F--Flavoring Agents and Related Substances|Sec. 172.515 Synthetic flavoring substances and adjuvants.",
          "type": "PRIMARY",
          "url": "http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfCFR/CFRSearch.cfm?fr=172.515",
          "code_system": "CFR",
          "references": [
            "0d8fc4f9-59f5-4c5c-bf0f-7f4de8144661"
          ]
        },
        {
          "uuid": "2141f4bc-a832-457a-878b-611497fa454f",
          "code": "219-061-1",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.017.329",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "0d8fc4f9-59f5-4c5c-bf0f-7f4de8144661"
          ]
        },
        {
          "uuid": "1bd9f99f-5df6-4888-8eb0-e69fa553c01b",
          "code": "5365991",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/5365991",
          "code_system": "PUBCHEM",
          "references": [
            "0d8fc4f9-59f5-4c5c-bf0f-7f4de8144661"
          ]
        },
        {
          "uuid": "d8824da1-dabc-41ee-9220-326592d0d9dd",
          "code": "M9941BHL2O",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "962c8135-c23d-ce16-e617-d0a27689815d",
          "code": "DTXSID30883828",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID30883828",
          "code_system": "EPA CompTox"
        },
        {
          "uuid": "4727d87f-cc83-663e-69e7-6e3f55943885",
          "code": "282",
          "type": "PRIMARY",
          "url": "https://www.fao.org/food/food-safety-quality/scientific-advice/jecfa/jecfa-flav/details/en/c/282/",
          "code_system": "JECFA MONOGRAPH",
          "references": [
            "7162338c-0d7a-c0d5-10c9-00b26521c6fa"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "86bc2c1f-2d00-4df4-9abd-e962ee20c25c",
          "name": "FEMA NO. 2775",
          "stdName": "FEMA NO. 2775",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7ce835dc-8f20-4d07-ae6a-c24fc04a3355"
          ],
          "display_name": false
        },
        {
          "uuid": "46bc1ce2-142f-43ab-977e-fff9430543e9",
          "name": "NERYL ISOBUTYRATE",
          "stdName": "NERYL ISOBUTYRATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7ce835dc-8f20-4d07-ae6a-c24fc04a3355",
            "8f17cf01-5e9e-4705-8d09-e35db8bce879",
            "b7b59d26-e0ab-48c6-b519-9a12b36612a2",
            "bb71597e-f592-414d-bc8b-aa2ac1e13e52",
            "a235a82a-9c80-4faa-ab3d-11f3c352ff16"
          ],
          "display_name": true
        },
        {
          "uuid": "a652ca76-9d60-4a17-85a5-01b5eb3f431d",
          "name": "NERYL ISOBUTYRATE [FHFI]",
          "stdName": "NERYL ISOBUTYRATE [FHFI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8f17cf01-5e9e-4705-8d09-e35db8bce879",
            "b7b59d26-e0ab-48c6-b519-9a12b36612a2"
          ],
          "display_name": false
        },
        {
          "uuid": "40bcc377-d3d3-43e7-9c07-987e9746fff7",
          "name": "PROPANOIC ACID, 2-METHYL-, (2Z)-3,7-DIMETHYL-2,6-OCTADIEN-1-YL ESTER",
          "stdName": "PROPANOIC ACID, 2-METHYL-, (2Z)-3,7-DIMETHYL-2,6-OCTADIEN-1-YL ESTER",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "df2925c0-9295-412c-b4e1-a89f327c9cbc",
            "b7b59d26-e0ab-48c6-b519-9a12b36612a2"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "eaa3b417-7fab-4c20-bbb1-d0f986676044",
          "citation": "SRS import [M9941BHL2O]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=M9941BHL2O",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390875000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "bb71597e-f592-414d-bc8b-aa2ac1e13e52",
          "citation": "NERYL ISOBUTYRATE [FHFI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "7ce835dc-8f20-4d07-ae6a-c24fc04a3355",
          "citation": "CHEMID 2010",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "a235a82a-9c80-4faa-ab3d-11f3c352ff16",
          "citation": "CHEMID PAFA",
          "doc_type": "CHEMID",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "df2925c0-9295-412c-b4e1-a89f327c9cbc",
          "citation": "stn",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "b7b59d26-e0ab-48c6-b519-9a12b36612a2",
          "citation": "STN (SCIFINDER)",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "8f17cf01-5e9e-4705-8d09-e35db8bce879",
          "citation": "FHFI",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "0d8fc4f9-59f5-4c5c-bf0f-7f4de8144661",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390875000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "fef8f60a-faa7-42c8-8e99-5696bb3f3bd4",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "7162338c-0d7a-c0d5-10c9-00b26521c6fa",
          "citation": "JECFA",
          "doc_type": "JECFA",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "78541b70-c5a6-43eb-98f9-073817002d8c",
          "id": "78541b70-c5a6-43eb-98f9-073817002d8c",
          "molfile": "\n  Marvin  01132106152D          \n\n 16 15  0  0  0  0            999 V2000\n   -3.5694    0.3003    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.8548    0.7146    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.8583    1.5396    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.1437    0.3037    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.1402   -0.5213    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.4291    0.7180    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.7146    0.3072    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.0034    0.7215    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7111    0.3141    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4256    0.7284    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7111   -0.5144    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4291   -0.9251    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1437   -0.5109    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.8583   -0.9217    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.5729   -0.5074    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.8617   -1.7467    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  1  0  0  0  0\n  4  2  1  0  0  0  0\n  4  5  2  0  0  0  0\n  4  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  7  8  1  0  0  0  0\n  8  9  2  0  0  0  0\n  9 10  1  0  0  0  0\n  9 11  1  0  0  0  0\n 11 12  1  0  0  0  0\n 12 13  1  0  0  0  0\n 13 14  2  0  0  0  0\n 14 15  1  0  0  0  0\n 14 16  1  0  0  0  0\nM  END",
          "smiles": "CC(=CCC/C(=C\\COC(=O)C(C)C)/C)C",
          "formula": "C14H24O2",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "3ba5f00d-c351-4a0a-a5d8-58ca71ee20d3"
          },
          "defined_stereo": 0,
          "ez_centers": 1,
          "molecular_weight": "224.3397",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "3aca0b11-8b96-460a-b856-6871868ad5d1",
      "version": "4",
      "structure": {
        "id": "89e0fb72-f6e2-4630-9a6b-2c939fecfe2e",
        "molfile": "\n  Marvin  01132107102D          \n\n 16 15  0  0  0  0            999 V2000\n   -2.1437    0.3037    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.4291    0.7180    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.8548    0.7146    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.1402   -0.5213    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.7146    0.3072    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -3.5694    0.3003    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.8583    1.5396    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.0034    0.7215    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7111    0.3141    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7111   -0.5144    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4256    0.7284    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4291   -0.9251    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1437   -0.5109    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.8583   -0.9217    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.5729   -0.5074    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.8617   -1.7467    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  1  3  1  0  0  0  0\n  1  4  2  0  0  0  0\n  2  5  1  0  0  0  0\n  3  6  1  0  0  0  0\n  3  7  1  0  0  0  0\n  5  8  1  0  0  0  0\n  8  9  2  0  0  0  0\n  9 10  1  0  0  0  0\n  9 11  1  0  0  0  0\n 10 12  1  0  0  0  0\n 12 13  1  0  0  0  0\n 13 14  2  0  0  0  0\n 14 15  1  0  0  0  0\n 14 16  1  0  0  0  0\nM  END",
        "smiles": "CC(=CCC/C(=C\\COC(=O)C(C)C)/C)C",
        "formula": "C14H24O2",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 1,
        "molecular_weight": "224.3397",
        "optical_activity": "NONE",
        "references": [
          "7ce835dc-8f20-4d07-ae6a-c24fc04a3355",
          "eaa3b417-7fab-4c20-bbb1-d0f986676044"
        ],
        "stereo_centers": 0
      },
      "unii": "M9941BHL2O"
    }
  ]
}