{
  "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": "0a5b4854-6aa9-48e5-b12f-5ea8efb92177",
          "code": "2050-09-1",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=2050-09-1",
          "code_system": "CAS",
          "references": [
            "5d576dac-e766-4ac5-8864-08b0c904d8e1",
            "210c481c-4d88-45f0-bcdc-e1a8a40028f3"
          ]
        },
        {
          "uuid": "91c43a19-9aaf-49e9-adaa-25e4b4b90d32",
          "code": "218-081-8",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.016.439",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "5d576dac-e766-4ac5-8864-08b0c904d8e1"
          ]
        },
        {
          "uuid": "142f33b2-4e37-49bb-a50e-f0f8336ccfdd",
          "code": "74901",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/74901",
          "code_system": "PUBCHEM",
          "references": [
            "5d576dac-e766-4ac5-8864-08b0c904d8e1"
          ]
        },
        {
          "uuid": "abb213a6-6254-16c9-893d-c6229f0ef231",
          "code": "DTXSID70174484",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID70174484",
          "code_system": "EPA CompTox",
          "references": [
            "9f5feb70-b1bd-f9fa-6244-f8b2a37f3e73"
          ]
        },
        {
          "uuid": "aa54f1c4-c4c7-4aa5-9b79-4e146a00d3ce",
          "code": "7HQJ459H95",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "cbcbec9a-d389-dc6b-9e5f-335b40df129f",
          "code": "7006",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=7006",
          "code_system": "NSC",
          "references": [
            "0d75655c-75f2-151c-a948-c64b3fca6494"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "1df69d2b-2a9b-47be-ad42-c89cd0182f01",
          "name": "3-METHYL-1-BUTYL N-VALERATE",
          "stdName": "3-METHYL-1-BUTYL N-VALERATE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fe6b9742-7b65-45ef-9a4f-9ac1f81ca70e",
            "19982e7e-7e7c-48eb-9672-b9ded599612d"
          ],
          "display_name": false
        },
        {
          "uuid": "9aacba17-8308-4007-b336-5e99c2b6e45d",
          "name": "3-METHYLBUTYL PENTANOATE",
          "stdName": "3-METHYLBUTYL PENTANOATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fe6b9742-7b65-45ef-9a4f-9ac1f81ca70e",
            "19982e7e-7e7c-48eb-9672-b9ded599612d"
          ],
          "display_name": false
        },
        {
          "uuid": "be540b86-013f-4f7c-b88e-cedfe5990ffe",
          "name": "3-METHYLBUTYL VALERATE",
          "stdName": "3-METHYLBUTYL VALERATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fe6b9742-7b65-45ef-9a4f-9ac1f81ca70e",
            "19982e7e-7e7c-48eb-9672-b9ded599612d"
          ],
          "display_name": false
        },
        {
          "uuid": "3fc80e99-a5e2-411c-acfd-306ce6da4908",
          "name": "ISOAMYL N-VALERATE",
          "stdName": "ISOAMYL N-VALERATE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fe6b9742-7b65-45ef-9a4f-9ac1f81ca70e",
            "19982e7e-7e7c-48eb-9672-b9ded599612d"
          ],
          "display_name": false
        },
        {
          "uuid": "464e22fa-ae32-4e87-90ad-d18e2c41a4e6",
          "name": "ISOAMYL VALERATE",
          "stdName": "ISOAMYL VALERATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "6fe6a224-0df3-45db-86a1-f166748c72e3"
          ],
          "display_name": true
        },
        {
          "uuid": "b126c55b-5302-4a56-b2c9-96ffa8dfc88f",
          "name": "ISOPENTYL ALCOHOL, VALERATE",
          "stdName": "ISOPENTYL ALCOHOL, VALERATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fe6b9742-7b65-45ef-9a4f-9ac1f81ca70e",
            "19982e7e-7e7c-48eb-9672-b9ded599612d"
          ],
          "display_name": false
        },
        {
          "uuid": "810a0367-948d-4c6d-9c1e-608dff69897e",
          "name": "ISOPENTYL PENTANOATE",
          "stdName": "ISOPENTYL PENTANOATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fe6b9742-7b65-45ef-9a4f-9ac1f81ca70e",
            "19982e7e-7e7c-48eb-9672-b9ded599612d"
          ],
          "display_name": false
        },
        {
          "uuid": "f99aa5c6-6d16-4a17-9634-5654d16be085",
          "name": "ISOPENTYL VALERATE",
          "stdName": "ISOPENTYL VALERATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fe6b9742-7b65-45ef-9a4f-9ac1f81ca70e",
            "19982e7e-7e7c-48eb-9672-b9ded599612d"
          ],
          "display_name": false
        },
        {
          "uuid": "d1bf7716-a13b-4a08-ba49-e7154c0464e4",
          "name": "NSC-7006",
          "stdName": "NSC-7006",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fe6b9742-7b65-45ef-9a4f-9ac1f81ca70e",
            "19982e7e-7e7c-48eb-9672-b9ded599612d"
          ],
          "display_name": false
        },
        {
          "uuid": "2ec42ba1-c65c-4247-9ae8-cf5bc85e9666",
          "name": "PENTANOIC ACID, 3-METHYLBUTYL ESTER",
          "stdName": "PENTANOIC ACID, 3-METHYLBUTYL ESTER",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fe6b9742-7b65-45ef-9a4f-9ac1f81ca70e",
            "19982e7e-7e7c-48eb-9672-b9ded599612d"
          ],
          "display_name": false
        },
        {
          "uuid": "af9d1465-01a7-4491-a207-104d0e0f9372",
          "name": "VALERIC ACID, ISOPENTYL ESTER",
          "stdName": "VALERIC ACID, ISOPENTYL ESTER",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "fe6b9742-7b65-45ef-9a4f-9ac1f81ca70e",
            "19982e7e-7e7c-48eb-9672-b9ded599612d"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "6fe6a224-0df3-45db-86a1-f166748c72e3",
          "citation": "CHEMID 2011",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "19982e7e-7e7c-48eb-9672-b9ded599612d",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "fe6b9742-7b65-45ef-9a4f-9ac1f81ca70e",
          "citation": "STN (SCIFINDER)",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "5d576dac-e766-4ac5-8864-08b0c904d8e1",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391095000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "3d26031d-e190-4a80-8231-c66ca0fc82a7",
          "citation": "SRS import [7HQJ459H95]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=7HQJ459H95",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391095000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "2ac90a6f-2cae-40c5-a496-a931ad7a58cb",
          "citation": "CHEMID  2011",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "699ee1f1-466c-b51a-0bf7-138b1d01fbfe",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=2050-09-1",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "210c481c-4d88-45f0-bcdc-e1a8a40028f3",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "0d75655c-75f2-151c-a948-c64b3fca6494",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        },
        {
          "uuid": "9f5feb70-b1bd-f9fa-6244-f8b2a37f3e73",
          "citation": "EPA CompTox",
          "doc_type": "EPA",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "842ac09b-238e-40ab-bee0-c64c33955290",
          "id": "842ac09b-238e-40ab-bee0-c64c33955290",
          "molfile": "\n  Marvin  01132106512D          \n\n 12 11  0  0  0  0            999 V2000\n    4.4019   -6.5929    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.4864   -5.7735    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.2402   -5.4376    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3271   -4.6212    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0757   -4.2864    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1618   -3.4701    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7428   -4.7718    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4992   -4.4341    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1664   -4.9240    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.9177   -4.5889    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0065   -3.7686    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5896   -5.0742    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  3  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  6  5  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 10  9  1  0  0  0  0\n 11 10  1  0  0  0  0\n 12 10  1  0  0  0  0\nM  END",
          "smiles": "CCCCC(=O)OCCC(C)C",
          "formula": "C10H20O2",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "ccf7df7c-1c70-4991-85fa-f1ced8f688b8"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "172.265",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "47979645-face-4db6-ae03-77e96a440ed7",
      "version": "6",
      "structure": {
        "id": "dad10aca-2eb9-4199-b262-260ac72c3e22",
        "molfile": "\n  Marvin  01132111212D          \n\n 12 11  0  0  0  0            999 V2000\n    6.0757   -4.2864    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1618   -3.4701    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7428   -4.7718    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4992   -4.4341    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1664   -4.9240    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.9177   -4.5889    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0065   -3.7686    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5896   -5.0742    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3271   -4.6212    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.2402   -5.4376    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.4864   -5.7735    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.4019   -6.5929    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  1  1  0  0  0  0\n  4  3  1  0  0  0  0\n  5  4  1  0  0  0  0\n  6  5  1  0  0  0  0\n  7  6  1  0  0  0  0\n  8  6  1  0  0  0  0\n  9  1  1  0  0  0  0\n 10  9  1  0  0  0  0\n 11 10  1  0  0  0  0\n 12 11  1  0  0  0  0\nM  END",
        "smiles": "CCCCC(=O)OCCC(C)C",
        "formula": "C10H20O2",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "172.265",
        "optical_activity": "NONE",
        "references": [
          "3d26031d-e190-4a80-8231-c66ca0fc82a7",
          "2ac90a6f-2cae-40c5-a496-a931ad7a58cb"
        ],
        "stereo_centers": 0
      },
      "unii": "7HQJ459H95"
    }
  ]
}