{
  "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": "5e5745cd-03cc-4d16-ae8e-f95cfed2e252",
          "code": "1354631-28-9",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=1354631-28-9",
          "code_system": "CAS",
          "references": [
            "d464709d-dc7e-4b9a-b51c-4342ed3311c7",
            "11935ebb-dad1-4e2b-8c5c-e2465dc6e09a"
          ]
        },
        {
          "uuid": "0b038889-84c8-4ff7-881f-a812fcb2b5cc",
          "code": "N-ETHYLBUPHEDRONE",
          "comments": "I had the pleasure a few times to test the N-ethylbuphedrone (NEB). This is a very powerful stimulant. The effects of its actions persist for 15 hours.Immediately after taking appears short-lived euphoria and excitement. These effects persist for 1,5-2 hours. At that time, everything is very pleasant. Every thing makes a lot of joy and satisfaction. This step is similar to methamphetamine. The second phase is the stimulation. The stimulation lasts for several hours. This is a weak stimulation, reminiscent of a small dose of amphetamine. Sleep is not possible, but just read the book, the work makes a lot of pleasure. The effective dosage is in the range 50-150 mg, but the substance starts to operate at 10 mg.",
          "type": "PRIMARY",
          "url": "https://drugs-forum.com/forum/showthread.php?t=159620",
          "code_system": "MANUFACTURER PRODUCT INFORMATION",
          "references": [
            "d464709d-dc7e-4b9a-b51c-4342ed3311c7"
          ]
        },
        {
          "uuid": "59a598e9-7c4b-433b-90ef-6dc26b9d9e4a",
          "code": "N-ETHYLBUPHEDRONE",
          "comments": "N-Ethylbuphedrone (also known as NEB) is a stimulant of the cathinone class that has been sold as a designer drug. It is the &#946;-ketone analogue of N,alpha-diethylphenylethylamine. As of October 2015 NEB is a controlled substance in China.",
          "type": "PRIMARY",
          "url": "https://en.wikipedia.org/wiki/N-Ethylbuphedrone",
          "code_system": "WIKIPEDIA",
          "references": [
            "d464709d-dc7e-4b9a-b51c-4342ed3311c7"
          ]
        },
        {
          "uuid": "2569aad3-28f6-455e-adfb-65802c32de7d",
          "code": "20326296",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/20326296",
          "code_system": "PUBCHEM",
          "references": [
            "d464709d-dc7e-4b9a-b51c-4342ed3311c7"
          ]
        },
        {
          "uuid": "4965d88c-0d06-dcd7-bcb2-3b153bc41206",
          "code": "DTXSID30605441",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID30605441",
          "code_system": "EPA CompTox",
          "references": [
            "8069079e-9ea6-546a-d15a-e142d5b61bf5"
          ]
        },
        {
          "uuid": "7464ff3a-502a-4831-97e1-a9b6791279b4",
          "code": "VUF6VC063Q",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "5508ff3d-b6a4-08e3-9ac8-5a4d4e0223ce",
          "code": "Designer-drugs-N-Ethylbuphedrone",
          "comments": "Wikipedia|List of designer drugs|Stimulants|Cathinones",
          "type": "CONCEPT",
          "url": "https://en.wikipedia.org/wiki/List_of_designer_drugs",
          "code_system": "WIKIPEDIA",
          "references": [
            "bb741476-a36a-e246-824e-88784602f47c"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "5ad29ba5-b0a2-4e1f-9415-b1d0d6fad22a",
          "type": "ACTIVE MOIETY",
          "related_substance": {
            "uuid": "a811b0c2-4308-414b-ab87-b03d036d9e4b",
            "refuuid": "a17342c9-39f1-4fdc-858a-a548aec1cbd3",
            "name": "N-ETHYLBUPHEDRONE",
            "unii": "VUF6VC063Q",
            "linking_id": "VUF6VC063Q",
            "ref_pname": "N-ETHYLBUPHEDRONE",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "00116015-a1cb-4546-8fec-d7fb13fe6b9d",
          "name": "1-BUTANONE, 2-(ETHYLAMINO)-1-PHENYL-",
          "stdName": "1-BUTANONE, 2-(ETHYLAMINO)-1-PHENYL-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "e8a5df19-c99a-4616-8974-4515c37a9754"
          ],
          "display_name": false
        },
        {
          "uuid": "86e58d35-4b53-42c3-9871-50a734bff422",
          "name": "2-(ETHYLAMINO)-1-PHENYL-1-BUTANONE",
          "stdName": "2-(ETHYLAMINO)-1-PHENYL-1-BUTANONE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "e8a5df19-c99a-4616-8974-4515c37a9754"
          ],
          "display_name": false
        },
        {
          "uuid": "95b0b292-75b9-4d26-8012-24145a763fbe",
          "name": "2-(ETHYLAMINO)-1-PHENYLBUTAN-1-ONE",
          "stdName": "2-(ETHYLAMINO)-1-PHENYLBUTAN-1-ONE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "e8a5df19-c99a-4616-8974-4515c37a9754"
          ],
          "display_name": false
        },
        {
          "uuid": "b8ceb8d4-c356-4ead-abbe-34dae48310e2",
          "name": "N-ETHYLBUPHEDRONE",
          "stdName": "N-ETHYLBUPHEDRONE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7621eb0e-d501-4be4-bc40-b30bf90b8f96"
          ],
          "display_name": true
        },
        {
          "uuid": "bcd141da-855b-45f7-bf7c-63fc610a44f9",
          "name": "NEB",
          "stdName": "NEB",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "17738eaa-1d93-40dd-b8d4-9e6ef9864bf7"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "17738eaa-1d93-40dd-b8d4-9e6ef9864bf7",
          "citation": "WIKIPEDIA",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "7621eb0e-d501-4be4-bc40-b30bf90b8f96",
          "citation": "USP/NF",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "e8a5df19-c99a-4616-8974-4515c37a9754",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "d464709d-dc7e-4b9a-b51c-4342ed3311c7",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493393301000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "d5e544d3-1b99-4b76-892e-e8a95ac623f1",
          "citation": "SRS import [VUF6VC063Q]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=VUF6VC063Q",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493393301000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "8069079e-9ea6-546a-d15a-e142d5b61bf5",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=1354631-28-9",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "11935ebb-dad1-4e2b-8c5c-e2465dc6e09a",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "bb741476-a36a-e246-824e-88784602f47c",
          "doc_type": "SYSTEM",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "8416a9d8-e60d-4b71-bed3-2d0a9a8ef471",
          "id": "8416a9d8-e60d-4b71-bed3-2d0a9a8ef471",
          "molfile": "\n  Marvin  01132106512D          \n\n 14 14  0  0  0  0            999 V2000\n    2.5006    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.7862    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.0717    0.4125    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    0.3572    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  3  0  0\n    0.3572   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.0717   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.3572    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.3572    1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.0717    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.0717   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.7862   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.5006   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.5006    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.7862    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  3  2  1  0  0  0  0\n  4  3  1  0  0  0  0\n  4  5  1  0  0  0  0\n  7  4  1  0  0  0  0\n  5  6  1  0  0  0  0\n  7  8  2  0  0  0  0\n  7  9  1  0  0  0  0\n  9 10  1  0  0  0  0\n  9 14  2  0  0  0  0\n 10 11  2  0  0  0  0\n 11 12  1  0  0  0  0\n 12 13  2  0  0  0  0\n 13 14  1  0  0  0  0\nM  END",
          "smiles": "CCC(C(=O)c1ccccc1)NCC",
          "formula": "C12H17NO",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "RACEMIC",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "7d3a77c1-23f7-40a3-9060-882c244e470e"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "191.2699",
          "optical_activity": "( + / - )",
          "stereo_centers": 1
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "a17342c9-39f1-4fdc-858a-a548aec1cbd3",
      "version": "5",
      "structure": {
        "id": "8195f9ec-4b78-46ab-b3e7-e1fb32d3bdc5",
        "molfile": "\n  Marvin  01132106432D          \n\n 14 14  0  0  0  0            999 V2000\n   -0.3572    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.3572    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.3572   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.0717   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.3572    1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.0717    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.0717   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.7862   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.5006   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.5006    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.7862    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.0717    0.4125    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    1.7862    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.5006    0.4125    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  1  5  2  0  0  0  0\n  6  7  1  0  0  0  0\n  7  8  2  0  0  0  0\n  8  9  1  0  0  0  0\n  9 10  2  0  0  0  0\n 10 11  1  0  0  0  0\n  6 11  2  0  0  0  0\n  1  6  1  0  0  0  0\n 13 14  1  0  0  0  0\n 12 13  1  0  0  0  0\n  2 12  1  0  0  0  0\nM  END",
        "smiles": "CCC(C(=O)c1ccccc1)NCC",
        "formula": "C12H17NO",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "RACEMIC",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "191.2699",
        "optical_activity": "( + / - )",
        "references": [
          "e8a5df19-c99a-4616-8974-4515c37a9754",
          "d5e544d3-1b99-4b76-892e-e8a95ac623f1"
        ],
        "stereo_centers": 1
      },
      "unii": "VUF6VC063Q"
    }
  ]
}