{
  "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": "dae56c4a-1300-4b7e-aadc-1b0eb0de8ead",
          "code": "592-62-1",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=592-62-1",
          "code_system": "CAS",
          "references": [
            "2ac4f96e-d975-4440-908a-a333b89d22cf",
            "4832c273-7f4f-4a22-9ddd-4a95a0868135"
          ]
        },
        {
          "uuid": "a7bff7ae-bf4e-4308-be26-3c04b7c021d1",
          "code": "D008746",
          "type": "PRIMARY",
          "url": "http://www.ncbi.nlm.nih.gov/mesh/68008746",
          "code_system": "MESH",
          "references": [
            "2ac4f96e-d975-4440-908a-a333b89d22cf"
          ]
        },
        {
          "uuid": "f57138d1-e899-41ca-b231-07f5b3419a00",
          "code": "METHYLAZOXYMETHANOL ACETATE",
          "type": "PRIMARY",
          "url": "https://en.wikipedia.org/wiki/Methylazoxymethanol_acetate",
          "code_system": "WIKIPEDIA",
          "references": [
            "2ac4f96e-d975-4440-908a-a333b89d22cf"
          ]
        },
        {
          "uuid": "13b2bd6e-a833-404a-aa65-b59ca3a0b094",
          "code": "667001",
          "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:2842",
          "code_system": "EPA PESTICIDE CODE",
          "references": [
            "2ac4f96e-d975-4440-908a-a333b89d22cf"
          ]
        },
        {
          "uuid": "332b32b5-8638-4f4c-8437-385b8338c9fc",
          "code": "209-765-7",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.008.879",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "2ac4f96e-d975-4440-908a-a333b89d22cf"
          ]
        },
        {
          "uuid": "db7a313f-1492-4346-880a-7fbb38a39914",
          "code": "5363199",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/5363199",
          "code_system": "PUBCHEM",
          "references": [
            "2ac4f96e-d975-4440-908a-a333b89d22cf"
          ]
        },
        {
          "uuid": "d54e752c-863c-9106-7399-8efcaf428569",
          "code": "4323",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/source/hsdb/4323",
          "code_system": "HSDB",
          "references": [
            "cee47952-bce0-5cd0-3ffd-b0e6a0d5a554"
          ]
        },
        {
          "uuid": "19c02c50-7965-e4d4-352f-945c37446575",
          "code": "DTXSID1025568",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID1025568",
          "code_system": "EPA CompTox",
          "references": [
            "4a33d954-b7ab-b02d-8b5d-d3eac8ee07ce"
          ]
        },
        {
          "uuid": "adf25a24-d5a1-4c67-beec-e7267001854e",
          "code": "4C7R36N7Q7",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "a1018165-42c3-f16f-05eb-78ea96e181ed",
          "code": "87705",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=87705",
          "code_system": "NSC",
          "references": [
            "8ad3c78f-115f-357d-e3c7-d86f19d7c37d"
          ]
        },
        {
          "uuid": "50992864-11f2-2ddc-7dd3-4bccc419ed66",
          "code": "300000053419",
          "type": "PRIMARY",
          "code_system": "SMS_ID",
          "references": [
            "191c1d32-ee15-061b-5a8b-ce83e149b998"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "df7455a4-50a3-4c8c-a459-09eb49b13cdb",
          "name": "(METHYL-ONN-AZOXY)METHYL ACETATE",
          "stdName": "(METHYL-ONN-AZOXY)METHYL ACETATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "3779f69e-da84-460a-a5e8-f0cc9cb233c9",
            "dece467f-7936-436b-aa14-565736c2a08a"
          ],
          "display_name": false
        },
        {
          "uuid": "4d011391-0a29-40ad-8fa8-34d62fcb4989",
          "name": "ACETIC ACID, (METHYL-ONN-AZOXY)METHYL ESTER",
          "stdName": "ACETIC ACID, (METHYL-ONN-AZOXY)METHYL ESTER",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "3779f69e-da84-460a-a5e8-f0cc9cb233c9",
            "dece467f-7936-436b-aa14-565736c2a08a"
          ],
          "display_name": false
        },
        {
          "uuid": "b5a2a0fb-bd58-4141-b825-999ba2b7cf97",
          "name": "CYCASIN ACETATE",
          "stdName": "CYCASIN ACETATE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "3779f69e-da84-460a-a5e8-f0cc9cb233c9",
            "dece467f-7936-436b-aa14-565736c2a08a"
          ],
          "display_name": false
        },
        {
          "uuid": "b61dad0e-792e-4a4d-8bc2-d3d87c5564de",
          "name": "METHANOL, (METHYL-ONN-AZOXY)-, ACETATE (ESTER)",
          "stdName": "METHANOL, (METHYL-ONN-AZOXY)-, ACETATE (ESTER)",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "a186b549-4144-4718-8c25-6c56d80385a3",
            "dece467f-7936-436b-aa14-565736c2a08a"
          ],
          "display_name": false
        },
        {
          "uuid": "79d66687-d3ca-4b05-9778-1c3ffae147b7",
          "name": "METHANOL, (METHYLAZOXY)-, ACETATE (ESTER)",
          "stdName": "METHANOL, (METHYLAZOXY)-, ACETATE (ESTER)",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "a186b549-4144-4718-8c25-6c56d80385a3",
            "dece467f-7936-436b-aa14-565736c2a08a"
          ],
          "display_name": false
        },
        {
          "uuid": "0b0add77-15db-404b-a1b4-48c50b144db8",
          "name": "METHANOL, 1-(2-METHYL-2-OXIDODIAZENYL)-, 1-ACETATE",
          "stdName": "METHANOL, 1-(2-METHYL-2-OXIDODIAZENYL)-, 1-ACETATE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "a186b549-4144-4718-8c25-6c56d80385a3",
            "dece467f-7936-436b-aa14-565736c2a08a"
          ],
          "display_name": false
        },
        {
          "uuid": "7b7d4637-f696-4d15-835b-5e2a0e2427f6",
          "name": "METHYLAZOXYMETHANOL ACETATE",
          "stdName": "METHYLAZOXYMETHANOL ACETATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "1971acb2-c0f0-48d1-955e-dfecae7e2a6a",
            "c1449509-d34b-4ba6-a53d-9c42dfc319df",
            "dece467f-7936-436b-aa14-565736c2a08a",
            "5fc07409-1c01-4d33-acdd-690a35167f25"
          ],
          "display_name": true
        },
        {
          "uuid": "5ca8e374-a4ce-48b4-8fd2-3505b90ac996",
          "name": "METHYLAZOXYMETHANOL ACETATE [HSDB]",
          "stdName": "METHYLAZOXYMETHANOL ACETATE [HSDB]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "dece467f-7936-436b-aa14-565736c2a08a",
            "5fc07409-1c01-4d33-acdd-690a35167f25"
          ],
          "display_name": false
        },
        {
          "uuid": "096d0423-da2c-9240-a8db-9acac3489f69",
          "name": "METHYLAZOXYMETHANOL ACETATE [IARC]",
          "stdName": "METHYLAZOXYMETHANOL ACETATE [IARC]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "5523fbb3-0982-efa4-0902-b0b8bca6c207"
          ],
          "display_name": false
        },
        {
          "uuid": "614746c2-c7e3-4e1a-88c2-7c71bc0874a6",
          "name": "METHYLAZOXYMETHYL ACETATE",
          "stdName": "METHYLAZOXYMETHYL ACETATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "a186b549-4144-4718-8c25-6c56d80385a3",
            "dece467f-7936-436b-aa14-565736c2a08a"
          ],
          "display_name": false
        },
        {
          "uuid": "1496a4e1-6255-4dab-8ce2-461244ca2615",
          "name": "NSC-87705",
          "stdName": "NSC-87705",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "a186b549-4144-4718-8c25-6c56d80385a3",
            "dece467f-7936-436b-aa14-565736c2a08a"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "1971acb2-c0f0-48d1-955e-dfecae7e2a6a",
          "citation": "ICSAS BATCH 2010",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "5fc07409-1c01-4d33-acdd-690a35167f25",
          "citation": "HSDB",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "dece467f-7936-436b-aa14-565736c2a08a",
          "citation": "NLM",
          "doc_type": "NLM",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "a186b549-4144-4718-8c25-6c56d80385a3",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "3779f69e-da84-460a-a5e8-f0cc9cb233c9",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "2ac4f96e-d975-4440-908a-a333b89d22cf",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390893000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "a4160263-a849-4c87-a386-6a12e8b988ed",
          "citation": "SRS import [4C7R36N7Q7]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=4C7R36N7Q7",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390893000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "3bfcd050-df7a-43c5-a587-f95433af47f9",
          "citation": "CHEMID 2010",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "c1449509-d34b-4ba6-a53d-9c42dfc319df",
          "citation": "METHYLAZOXYMETHANOL ACETATE [HSDB]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "cee47952-bce0-5cd0-3ffd-b0e6a0d5a554",
          "citation": "WEBSITE",
          "url": "https://toxnet.nlm.nih.gov/cgi-bin/sis/search2/r?dbs+hsdb:@term+@rn+@rel+592-62-1",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "4a33d954-b7ab-b02d-8b5d-d3eac8ee07ce",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=592-62-1",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "5523fbb3-0982-efa4-0902-b0b8bca6c207",
          "citation": "IARC",
          "doc_type": "IARC",
          "public_domain": true
        },
        {
          "uuid": "4832c273-7f4f-4a22-9ddd-4a95a0868135",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "8ad3c78f-115f-357d-e3c7-d86f19d7c37d",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        },
        {
          "uuid": "191c1d32-ee15-061b-5a8b-ce83e149b998",
          "citation": "SMS",
          "doc_type": "EMA LIST",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "c1242f1a-60d8-4178-be81-b468b0c8e47c",
          "id": "c1242f1a-60d8-4178-be81-b468b0c8e47c",
          "molfile": "\n  Marvin  01132109592D          \n\n  9  8  0  0  0  0            999 V2000\n    6.9774   -5.1830    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6861   -4.7606    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6748   -3.9357    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.4062   -5.1632    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    9.1150   -4.7409    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.8351   -5.1435    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   10.5438   -4.7212    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0\n   11.2639   -5.1238    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.5324   -3.8962    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  2  3  2  0  0  0  0\n  2  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  2  0  0  0  0\n  7  8  1  0  0  0  0\n  7  9  1  0  0  0  0\nM  CHG  2   7   1   9  -1\nM  END",
          "smiles": "CC(=O)OC/N=[N+](/C)\\[O-]",
          "formula": "C4H8N2O3",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "4e4c5464-ce0a-4514-b7db-d642958f1c1e"
          },
          "defined_stereo": 0,
          "ez_centers": 1,
          "molecular_weight": "132.1181",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "3e732bac-385b-404c-b666-c1249207578e",
      "version": "8",
      "structure": {
        "id": "7192d683-448a-447e-98cb-0111cdaf61bf",
        "molfile": "\n  Marvin  01132105532D          \n\n  9  8  0  0  0  0            999 V2000\n    7.6861   -4.7606    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6748   -3.9357    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9774   -5.1830    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.4062   -5.1632    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    9.1150   -4.7409    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.8351   -5.1435    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   10.5438   -4.7212    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0\n   10.5324   -3.8962    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n   11.2639   -5.1238    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  2  0  0  0  0\n  1  3  1  0  0  0  0\n  1  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  2  0  0  0  0\n  7  8  1  0  0  0  0\n  7  9  1  0  0  0  0\nM  CHG  2   7   1   8  -1\nM  END",
        "smiles": "CC(=O)OC/N=[N+](/C)\\[O-]",
        "formula": "C4H8N2O3",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 1,
        "molecular_weight": "132.1181",
        "optical_activity": "NONE",
        "references": [
          "a4160263-a849-4c87-a386-6a12e8b988ed",
          "3bfcd050-df7a-43c5-a587-f95433af47f9"
        ],
        "stereo_centers": 0
      },
      "unii": "4C7R36N7Q7"
    }
  ]
}