{
  "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": "fe25c9cf-a64e-4e3d-a798-dd32981e3de8",
          "code": "7440-42-8",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=7440-42-8",
          "code_system": "CAS",
          "references": [
            "8b1ecf94-236f-431e-bca5-33aaca802650",
            "9e547c7c-ade4-4a45-88bd-2e9a7d6c3f5b"
          ]
        },
        {
          "uuid": "5ab3a945-c185-46b2-8166-2a4d6db2839e",
          "code": "C61481",
          "type": "PRIMARY",
          "url": "https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C61481",
          "code_system": "NCI_THESAURUS",
          "references": [
            "8b1ecf94-236f-431e-bca5-33aaca802650"
          ]
        },
        {
          "uuid": "081ba0e7-b3c5-4571-bafd-17b5de599d67",
          "code": "D001895",
          "type": "PRIMARY",
          "url": "http://www.ncbi.nlm.nih.gov/mesh/68001895",
          "code_system": "MESH",
          "references": [
            "8b1ecf94-236f-431e-bca5-33aaca802650"
          ]
        },
        {
          "uuid": "d959d92f-2a5f-418c-862d-33422cce3028",
          "code": "128945",
          "comments": "EPA PESTICIDE|CONVENTIONAL CHEMICAL",
          "type": "PRIMARY",
          "url": "http://iaspub.epa.gov/apex/pesticides/f?p=CHEMICALSEARCH:3:0::NO:21,3,31,7,12,25:P3_XCHEMICAL_ID:1579",
          "code_system": "EPA PESTICIDE CODE",
          "references": [
            "8b1ecf94-236f-431e-bca5-33aaca802650"
          ]
        },
        {
          "uuid": "40a76158-87a6-457e-8dfa-ab675752df7c",
          "code": "231-151-2",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.028.319",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "8b1ecf94-236f-431e-bca5-33aaca802650"
          ]
        },
        {
          "uuid": "edd900bd-4009-420a-a310-6e98cf632283",
          "code": "1705",
          "comments": "RxNorm",
          "type": "PRIMARY",
          "url": "https://rxnav.nlm.nih.gov/REST/rxcui/1705/allProperties.xml?prop=all",
          "code_system": "RXCUI",
          "references": [
            "8b1ecf94-236f-431e-bca5-33aaca802650"
          ]
        },
        {
          "uuid": "17638e82-61d9-4f69-9bb3-f93f43eb0ac1",
          "code": "m2614",
          "comments": "Merck Index",
          "type": "PRIMARY",
          "url": "https://merckindex.rsc.org/monographs/m2614?q=authorize",
          "code_system": "MERCK INDEX",
          "references": [
            "8b1ecf94-236f-431e-bca5-33aaca802650"
          ]
        },
        {
          "uuid": "f88e16de-bff3-40b4-a8d6-9268dedb2981",
          "code": "SUB22209",
          "type": "PRIMARY",
          "code_system": "EVMPD",
          "references": [
            "8b1ecf94-236f-431e-bca5-33aaca802650"
          ]
        },
        {
          "uuid": "28405dc2-dcef-4b37-961b-a3dd416cd307",
          "code": "5462311",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/5462311",
          "code_system": "PUBCHEM",
          "references": [
            "8b1ecf94-236f-431e-bca5-33aaca802650"
          ]
        },
        {
          "uuid": "fa71e79e-42b0-7497-4596-6bc22103d89d",
          "code": "4482",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/source/hsdb/4482",
          "code_system": "HSDB",
          "references": [
            "978cabb1-9192-c3b1-81b7-f2b548bdad79"
          ]
        },
        {
          "uuid": "69056c52-a26a-2628-b99e-330806adc3bf",
          "code": "DTXSID3023922",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID3023922",
          "code_system": "EPA CompTox",
          "references": [
            "61f4c03e-cc7d-95bb-9063-4fbf8714e911"
          ]
        },
        {
          "uuid": "20c22686-6047-f464-ef4b-590f16d45fc9",
          "code": "C1940",
          "comments": "Drug or Chemical by Structure[C1913]|Inorganic Chemical[C579]|Element",
          "type": "CONCEPT",
          "url": "https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C1940",
          "code_system": "NCI_THESAURUS",
          "references": [
            "fb6dbe29-6959-a952-c261-b5534199e508"
          ]
        },
        {
          "uuid": "8c6dbab1-f6d9-eaf6-4523-ba805a204d81",
          "code": "24 (Number of products:3278)",
          "comments": "Dietary Supplement Label Database|Mineral|Boron",
          "type": "PRIMARY",
          "url": "https://dsld.od.nih.gov/dsld/rptIngredient.jsp?grpid=24&item=Boron",
          "code_system": "DSLD",
          "references": [
            "fb6dbe29-6959-a952-c261-b5534199e508"
          ]
        },
        {
          "uuid": "1563c044-1cbb-bf11-a3c5-dfd35c81c26e",
          "code": "DB11203",
          "type": "PRIMARY",
          "url": "http://www.drugbank.ca/drugs/DB11203",
          "code_system": "DRUG BANK",
          "references": [
            "fb6dbe29-6959-a952-c261-b5534199e508"
          ]
        },
        {
          "uuid": "3aae6cf1-b9ad-4dc4-932f-16a90fc4ae79",
          "code": "N9E3X5056Q",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "5b88eafb-d76e-1978-6c6f-44ee04e8256c",
          "code": "51707",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:51707",
          "code_system": "CHEBI",
          "references": [
            "fb6dbe29-6959-a952-c261-b5534199e508"
          ]
        },
        {
          "uuid": "b1b65a7f-99c8-e4bc-6840-7cf63b0a91fe",
          "code": "27560",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:27560",
          "code_system": "CHEBI",
          "references": [
            "fb6dbe29-6959-a952-c261-b5534199e508"
          ]
        },
        {
          "uuid": "b3b8ffa1-c930-45d2-8bc8-c1096ba6c765",
          "code": "33609",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:33609",
          "code_system": "CHEBI",
          "references": [
            "fb6dbe29-6959-a952-c261-b5534199e508"
          ]
        },
        {
          "uuid": "5fd3ec07-9c1f-be14-d9e6-7bb02ce78ae6",
          "code": "Boron",
          "type": "PRIMARY",
          "url": "https://en.wikipedia.org/wiki/Boron",
          "code_system": "WIKIPEDIA",
          "references": [
            "0d8a9eae-55ba-c535-1eef-a76196e4aee8"
          ]
        },
        {
          "uuid": "1607a96f-6f3f-9bee-1396-7e271ed9c7ca",
          "code": "100000088143",
          "type": "PRIMARY",
          "code_system": "SMS_ID",
          "references": [
            "d0578e2a-34cb-af50-ca3e-bf949313167d"
          ]
        },
        {
          "uuid": "2c6dc19f-43e6-b8b8-da91-656ab0b4d339",
          "code": "N9E3X5056Q",
          "type": "PRIMARY",
          "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=N9E3X5056Q",
          "code_system": "DAILYMED",
          "references": [
            "0570ad37-ca5e-d478-f39d-05b5c992fd40"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "a518f4c6-e4df-4aaf-9370-ed21f190757b",
          "type": "ACTIVE MOIETY",
          "related_substance": {
            "uuid": "d75f84a8-39d6-4a7f-8097-cd6d70fbe638",
            "refuuid": "0b4fbdce-1af5-4d20-a054-26827d4401d0",
            "name": "BORON",
            "unii": "N9E3X5056Q",
            "linking_id": "N9E3X5056Q",
            "ref_pname": "BORON",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "b57bb03b-73b3-4251-acd4-d01c4583d6f3",
          "name": "B",
          "stdName": "B",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "85fccb57-c86a-4ece-910e-da1fe5768042",
            "9312b30f-9e72-4e3c-b787-d55869281aa9"
          ],
          "display_name": false
        },
        {
          "uuid": "8ed681ea-6f25-4ac6-92fc-ff18dfd6c923",
          "name": "BORON",
          "stdName": "BORON",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "9d728e34-5c00-4f8d-a2bd-9a2722b6b604",
            "b533b515-26fd-4b82-94c9-695278be5087",
            "36411148-9bc8-4010-bef9-c436d3c73536",
            "2e7b0a31-5d9d-4524-b9a2-8033f5867c06",
            "24b8645d-8a94-43ee-b3ab-dc85a5ee75cd",
            "094843a2-ff80-4b08-a338-ead2d950529b",
            "85fccb57-c86a-4ece-910e-da1fe5768042",
            "1baa4757-1e29-416e-bb38-99422b01d772",
            "dcdf7cab-774b-45a6-b7a2-2845eadc27ef",
            "b15728ff-768e-4dac-b9cb-fb7873e5fd4f",
            "3164b43c-2054-4258-9496-35bf4f32273a",
            "9312b30f-9e72-4e3c-b787-d55869281aa9"
          ],
          "display_name": true
        },
        {
          "uuid": "ff361c4f-45af-4aff-a349-9c3aa519bd53",
          "name": "BORON [HSDB]",
          "stdName": "BORON [HSDB]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "85fccb57-c86a-4ece-910e-da1fe5768042",
            "3164b43c-2054-4258-9496-35bf4f32273a"
          ],
          "display_name": false
        },
        {
          "uuid": "0a4b46d6-aaee-480e-b5d4-eb11bceb8d93",
          "name": "BORON [MART.]",
          "stdName": "BORON [MART.]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "1baa4757-1e29-416e-bb38-99422b01d772",
            "85fccb57-c86a-4ece-910e-da1fe5768042"
          ],
          "display_name": false
        },
        {
          "uuid": "d3bb6135-adc9-4b52-9393-cbf36727f6ff",
          "name": "BORON [MI]",
          "stdName": "BORON [MI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "85fccb57-c86a-4ece-910e-da1fe5768042",
            "36411148-9bc8-4010-bef9-c436d3c73536"
          ],
          "display_name": false
        },
        {
          "uuid": "1f795a2e-e05a-4a24-8cb5-757e6265d7cc",
          "name": "BORON [VANDF]",
          "stdName": "BORON [VANDF]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "85fccb57-c86a-4ece-910e-da1fe5768042",
            "dcdf7cab-774b-45a6-b7a2-2845eadc27ef"
          ],
          "display_name": false
        },
        {
          "uuid": "45abd6d2-acd9-4b9e-b432-125ca7ef9228",
          "name": "BORON, ELEMENTAL",
          "stdName": "BORON, ELEMENTAL",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "85fccb57-c86a-4ece-910e-da1fe5768042",
            "9312b30f-9e72-4e3c-b787-d55869281aa9"
          ],
          "display_name": false
        },
        {
          "uuid": "14c1d16a-eb95-c3b9-8402-e83958aee7ee",
          "name": "Boron [WHO-DD]",
          "stdName": "BORON [WHO-DD]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "2e5ce4c6-d9b2-e5f8-07b4-fcad5335d7c3"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "9312b30f-9e72-4e3c-b787-d55869281aa9",
          "citation": "ChemID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "85fccb57-c86a-4ece-910e-da1fe5768042",
          "citation": "CHEMID",
          "doc_type": "CHEMID",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "36411148-9bc8-4010-bef9-c436d3c73536",
          "citation": "MERCK INDEX",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "1baa4757-1e29-416e-bb38-99422b01d772",
          "citation": "MART",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "3164b43c-2054-4258-9496-35bf4f32273a",
          "citation": "HSDB",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "2e7b0a31-5d9d-4524-b9a2-8033f5867c06",
          "citation": "WHO-DD",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "dcdf7cab-774b-45a6-b7a2-2845eadc27ef",
          "citation": "NDF-RT",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "8b1ecf94-236f-431e-bca5-33aaca802650",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390902000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "86373521-3ba1-4b2a-a223-b2946b876b05",
          "citation": "SRS import [N9E3X5056Q]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=N9E3X5056Q",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390902000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "094843a2-ff80-4b08-a338-ead2d950529b",
          "citation": "BORON [MI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "9d728e34-5c00-4f8d-a2bd-9a2722b6b604",
          "citation": "BORON [MART.]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "b15728ff-768e-4dac-b9cb-fb7873e5fd4f",
          "citation": "BORON [HSDB]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "24b8645d-8a94-43ee-b3ab-dc85a5ee75cd",
          "citation": "BORON [WHO-DD]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "b533b515-26fd-4b82-94c9-695278be5087",
          "citation": "BORON [VANDF]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "978cabb1-9192-c3b1-81b7-f2b548bdad79",
          "citation": "WEBSITE",
          "url": "https://toxnet.nlm.nih.gov/cgi-bin/sis/search2/r?dbs+hsdb:@term+@rn+@rel+7440-42-8",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "61f4c03e-cc7d-95bb-9063-4fbf8714e911",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=7440-42-8",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "fb6dbe29-6959-a952-c261-b5534199e508",
          "doc_type": "SYSTEM",
          "public_domain": true
        },
        {
          "uuid": "0d8a9eae-55ba-c535-1eef-a76196e4aee8",
          "citation": "WIKI",
          "doc_type": "WIKI",
          "public_domain": true
        },
        {
          "uuid": "9e547c7c-ade4-4a45-88bd-2e9a7d6c3f5b",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "0570ad37-ca5e-d478-f39d-05b5c992fd40",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        },
        {
          "uuid": "2e5ce4c6-d9b2-e5f8-07b4-fcad5335d7c3",
          "citation": "WHO-DD",
          "doc_type": "WHO DRUG DICTIONARY",
          "public_domain": true
        },
        {
          "uuid": "d0578e2a-34cb-af50-ca3e-bf949313167d",
          "citation": "EU-SRS",
          "doc_type": "EMA LIST",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "a3ec75fa-3e6d-460e-a086-0c737af7ebd4",
          "id": "a3ec75fa-3e6d-460e-a086-0c737af7ebd4",
          "molfile": "\n  Marvin  01132108312D          \n\n  1  0  0  0  0  0            999 V2000\n    8.1875   -6.5938    0.0000 B   0  0  0  0  0 15  0  0  0  0  0  0\nM  END",
          "smiles": "[B]",
          "formula": "B",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "03e245d0-2e4a-4c99-a886-77dc2ed0a85d"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "10.811",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "0b4fbdce-1af5-4d20-a054-26827d4401d0",
      "version": "15",
      "structure": {
        "id": "0873b3e8-759c-4cbb-9c45-5034a34b6f7c",
        "molfile": "\n  Marvin  01132100432D          \n\n  1  0  0  0  0  0            999 V2000\n    8.1875   -6.5938    0.0000 B   0  0  0  0  0 15  0  0  0  0  0  0\nM  END",
        "smiles": "[B]",
        "formula": "B",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "10.811",
        "optical_activity": "NONE",
        "references": [
          "9312b30f-9e72-4e3c-b787-d55869281aa9",
          "86373521-3ba1-4b2a-a223-b2946b876b05"
        ],
        "stereo_centers": 0
      },
      "unii": "N9E3X5056Q"
    }
  ]
}