{
  "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": "b0adc437-d9a3-4a9e-b04c-b784cae57790",
          "code": "C881",
          "type": "PRIMARY",
          "url": "https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C881",
          "code_system": "NCI_THESAURUS",
          "references": [
            "20e6f402-02ae-4c58-8b38-dca8c33bb4d9"
          ]
        },
        {
          "uuid": "56ea4115-b0dc-4446-a030-036c158f3788",
          "code": "D013941",
          "type": "PRIMARY",
          "url": "http://www.ncbi.nlm.nih.gov/mesh/68013941",
          "code_system": "MESH",
          "references": [
            "20e6f402-02ae-4c58-8b38-dca8c33bb4d9"
          ]
        },
        {
          "uuid": "e87a03b2-6022-4837-84b5-23173b5368b8",
          "code": "THYMINE",
          "type": "PRIMARY",
          "url": "https://en.wikipedia.org/wiki/Thymine",
          "code_system": "WIKIPEDIA",
          "references": [
            "20e6f402-02ae-4c58-8b38-dca8c33bb4d9"
          ]
        },
        {
          "uuid": "45fbf5d7-129f-4d45-9b10-7708784ece04",
          "code": "65-71-4",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=65-71-4",
          "code_system": "CAS",
          "references": [
            "20e6f402-02ae-4c58-8b38-dca8c33bb4d9",
            "4e365cf7-3b49-4859-adeb-2f73f0b03918"
          ]
        },
        {
          "uuid": "e9cbeada-b40c-4a42-b975-2db39a25877b",
          "code": "1368871",
          "comments": "RxNorm",
          "type": "PRIMARY",
          "url": "https://rxnav.nlm.nih.gov/REST/rxcui/1368871/allProperties.xml?prop=all",
          "code_system": "RXCUI",
          "references": [
            "20e6f402-02ae-4c58-8b38-dca8c33bb4d9"
          ]
        },
        {
          "uuid": "0b74f39d-f7b8-4824-a6ac-d8c85a5f6a86",
          "code": "m10823",
          "comments": "Merck Index",
          "type": "PRIMARY",
          "url": "https://merckindex.rsc.org/monographs/m10823?q=authorize",
          "code_system": "MERCK INDEX",
          "references": [
            "20e6f402-02ae-4c58-8b38-dca8c33bb4d9"
          ]
        },
        {
          "uuid": "f238d15f-18cf-44e6-ba4f-ce9c422220fc",
          "code": "SUB27112",
          "type": "PRIMARY",
          "code_system": "EVMPD",
          "references": [
            "20e6f402-02ae-4c58-8b38-dca8c33bb4d9"
          ]
        },
        {
          "uuid": "628750d9-45b6-40ae-8737-104f6647eec4",
          "code": "200-616-1",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.000.560",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "20e6f402-02ae-4c58-8b38-dca8c33bb4d9"
          ]
        },
        {
          "uuid": "32639374-c5be-4c91-8ded-974fd3238237",
          "code": "1135",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/1135",
          "code_system": "PUBCHEM",
          "references": [
            "20e6f402-02ae-4c58-8b38-dca8c33bb4d9"
          ]
        },
        {
          "uuid": "d6fe13ef-db75-e605-96e1-dcc243bfb4a9",
          "code": "DTXSID4052342",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID4052342",
          "code_system": "EPA CompTox",
          "references": [
            "07b9ef64-7a16-ff78-b8f0-777e5121e8df"
          ]
        },
        {
          "uuid": "f1a4a5c4-8925-aa47-adba-2827d402d3a3",
          "code": "C789",
          "comments": "Drug or Chemical by Structure[C1913]|Organic Chemical[C718]|Ring Compound[C1933]|Heterocyclic Compound[C542]|Pyrimidine",
          "type": "CONCEPT",
          "url": "https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C789",
          "code_system": "NCI_THESAURUS",
          "references": [
            "b59c5ed4-d0ed-0984-eeaa-c67f91580ca1"
          ]
        },
        {
          "uuid": "cbf96d9a-c84c-83de-d973-e608ec2b8dd2",
          "code": "75121-4",
          "comments": "LOINC|ACTIVE|CHEM|Ser/Plas|Thymine [Moles/volume] in Serum or Plasma",
          "type": "PRIMARY",
          "url": "https://loinc.org/75121-4/",
          "code_system": "LOINC",
          "references": [
            "b59c5ed4-d0ed-0984-eeaa-c67f91580ca1"
          ]
        },
        {
          "uuid": "3e0333a9-dee7-68fb-179a-9abd9cd909e7",
          "code": "48157-2",
          "comments": "LOINC|ACTIVE|CHEM|Urine|Thymine/Creatinine [Molar ratio] in Urine",
          "type": "PRIMARY",
          "url": "https://loinc.org/48157-2/",
          "code_system": "LOINC",
          "references": [
            "b59c5ed4-d0ed-0984-eeaa-c67f91580ca1"
          ]
        },
        {
          "uuid": "5abec881-b875-cdb0-afd3-9fcd6258a61a",
          "code": "75153-7",
          "comments": "LOINC|ACTIVE|CHEM|CSF|Thymine [Moles/volume] in Cerebral spinal fluid",
          "type": "PRIMARY",
          "url": "https://loinc.org/75153-7/",
          "code_system": "LOINC",
          "references": [
            "b59c5ed4-d0ed-0984-eeaa-c67f91580ca1"
          ]
        },
        {
          "uuid": "aa74ec9c-3ec5-586b-2bea-8d53edb54328",
          "code": "DB03462",
          "type": "PRIMARY",
          "url": "https://go.drugbank.com/drugs/DB03462",
          "code_system": "DRUG BANK",
          "references": [
            "b59c5ed4-d0ed-0984-eeaa-c67f91580ca1"
          ]
        },
        {
          "uuid": "08a007ed-4876-4801-8f71-7862d747cf6e",
          "code": "QR26YLT7LT",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "d115bd1d-eb19-8760-27cd-8127ce55b934",
          "code": "17821",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:17821",
          "code_system": "CHEBI",
          "references": [
            "b59c5ed4-d0ed-0984-eeaa-c67f91580ca1"
          ]
        },
        {
          "uuid": "c3de87ae-66bc-73e1-9698-fdcbb66d18e4",
          "code": "1724532",
          "type": "PRIMARY",
          "url": "https://store.usp.org/product/1724532",
          "code_system": "RS_ITEM_NUM",
          "references": [
            "b59c5ed4-d0ed-0984-eeaa-c67f91580ca1"
          ]
        },
        {
          "uuid": "cb22cd38-28ea-6862-f7e4-a85da25b1b83",
          "code": "QR26YLT7LT",
          "type": "PRIMARY",
          "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=QR26YLT7LT",
          "code_system": "DAILYMED",
          "references": [
            "6ebacd97-a7c9-4478-e71a-8632a73af14f"
          ]
        },
        {
          "uuid": "9cd0d621-8e0c-5cb6-f147-5b85474c82f4",
          "code": "100000091723",
          "type": "PRIMARY",
          "code_system": "SMS_ID",
          "references": [
            "4d8ea316-4a59-1183-30f4-40d270a9668d"
          ]
        },
        {
          "uuid": "ec756812-dc60-4374-d069-fe97626e97a2",
          "code": "14705",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=14705",
          "code_system": "NSC",
          "references": [
            "4a71b332-663c-5c89-056a-42dbb50c31ae"
          ]
        },
        {
          "uuid": "5060908a-2d1d-2275-74d2-7aca675dfdb2",
          "code": "168663",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=168663",
          "code_system": "NSC",
          "references": [
            "4a71b332-663c-5c89-056a-42dbb50c31ae"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "44c77470-52c7-4fb7-aad5-e340d52df633",
          "amount": {
            "uuid": "c2980737-887b-4a99-8a7f-0883a1a90e68"
          },
          "type": "ACTIVE MOIETY",
          "related_substance": {
            "uuid": "339032ba-691f-44c7-9ab7-77d7c9e5d107",
            "refuuid": "cd81dfc7-fd35-4c20-b8ac-5a0ff65e60d0",
            "name": "THYMINE",
            "unii": "QR26YLT7LT",
            "linking_id": "QR26YLT7LT",
            "ref_pname": "THYMINE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "57c28de3-dd51-4c9b-bc7f-a8d03b643a2d",
          "amount": {
            "uuid": "da56e584-091d-4874-83c1-c1e058c46755",
            "type": "WEIGHT PERCENT",
            "units": "%",
            "high_limit": 0.15,
            "non_numeric_value": "PEAK VALUE"
          },
          "qualification": "EP",
          "type": "PARENT->IMPURITY",
          "interaction_type": "CHROMATOGRAPHIC PURITY (HPLC/UV)",
          "references": [
            "61acc378-921e-fd8c-8f25-6f0aea7785ea",
            "4fc0d638-8c44-a79b-4bcf-4c9100798e39"
          ],
          "related_substance": {
            "uuid": "31999ec7-d1a4-4947-9fe1-54dd1b472bf5",
            "refuuid": "479f1396-4958-4f59-9d41-0bd0468c8da7",
            "name": "ZIDOVUDINE",
            "unii": "4B9XT59T7S",
            "linking_id": "4B9XT59T7S",
            "ref_pname": "ZIDOVUDINE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "baa1fb66-e31f-4ce9-af82-851a0fd0b49d",
          "amount": {
            "uuid": "5e5ec3f1-1d33-4ec6-827d-d3e2b5bddd5c"
          },
          "comments": "Amount Not Specified",
          "qualification": "INTERNATIONAL PHARMACOPEIA",
          "type": "PARENT->IMPURITY",
          "references": [
            "f86a9dcf-d2ce-42a1-af80-8db82ac12b5e"
          ],
          "related_substance": {
            "uuid": "58258e2c-05d3-40be-9054-a446753a00d4",
            "refuuid": "699aa281-44f5-4974-8a8a-16709eda6e74",
            "name": "STAVUDINE",
            "unii": "BO9LE4QFZF",
            "linking_id": "BO9LE4QFZF",
            "ref_pname": "STAVUDINE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "4f15bd22-1b4f-48a0-b235-605a16cba461",
          "amount": {
            "uuid": "8fff83ab-bbe9-41b0-be43-70afa9f974e9",
            "type": "MOLE PERCENT",
            "units": "PERCENT PEAK AREA",
            "high_limit": 0.5
          },
          "qualification": "USP",
          "type": "PARENT->IMPURITY",
          "interaction_type": "CHROMATOGRAPHIC PURITY (HPLC/UV)",
          "references": [
            "503dcf59-10d9-88e4-d38c-43cb18120b0f"
          ],
          "related_substance": {
            "uuid": "1a8bc197-06fb-4412-9c58-4ed6282e0cde",
            "refuuid": "699aa281-44f5-4974-8a8a-16709eda6e74",
            "name": "STAVUDINE",
            "unii": "BO9LE4QFZF",
            "linking_id": "BO9LE4QFZF",
            "ref_pname": "STAVUDINE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "320f6b8b-6ddb-48f8-b9cb-e4777509d8f1",
          "amount": {
            "uuid": "7d415c6d-9f70-4b93-80fc-2f80c0833309",
            "type": "MOLE PERCENT",
            "units": "PERCENT PEAK AREA",
            "high_limit": 0.5
          },
          "qualification": "EP",
          "type": "PARENT->IMPURITY",
          "interaction_type": "CHROMATOGRAPHIC PURITY (HPLC/UV)",
          "references": [
            "0f44d13c-2f48-bc15-da32-e6009089e8b2"
          ],
          "related_substance": {
            "uuid": "cd4c9920-4ba1-4e27-b687-68d39be71537",
            "refuuid": "699aa281-44f5-4974-8a8a-16709eda6e74",
            "name": "STAVUDINE",
            "unii": "BO9LE4QFZF",
            "linking_id": "BO9LE4QFZF",
            "ref_pname": "STAVUDINE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "c1fed448-05ac-4e8c-95fd-b9226de68629",
          "amount": {
            "uuid": "7844693b-0251-4f61-983c-c10dce0ce40a",
            "type": "MOLE PERCENT",
            "units": "PERCENT PEAK AREA",
            "high_limit": 0.5
          },
          "comments": "Calculation of percentage contents: –  correction factor: multiply the peak area of impurity A by 0.7",
          "qualification": "EP",
          "type": "PARENT->IMPURITY",
          "interaction_type": "CHROMATOGRAPHIC PURITY (HPLC/UV)",
          "references": [
            "8af32c02-fb80-fde9-4859-64c5ef218919"
          ],
          "related_substance": {
            "uuid": "90c5596d-95a6-4b90-a379-6455443bd4fe",
            "refuuid": "699aa281-44f5-4974-8a8a-16709eda6e74",
            "name": "STAVUDINE",
            "unii": "BO9LE4QFZF",
            "linking_id": "BO9LE4QFZF",
            "ref_pname": "STAVUDINE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "30c62ce0-43f7-41d3-af58-2f7e4878e415",
          "comments": "BAIBA induces energy expenditure in adipocytes and distal fat tissues, and β-oxidation of hepatic fatty acids in part via activation of peroxisome proliferators-activated receptor α (PPARα) [33]. Notably, in humans, plasma BAIBA concentrations increase with exercise and are inversely associated with metabolic risk factors.",
          "type": "METABOLITE->PARENT",
          "references": [
            "fd4404d3-1c06-429d-bec8-49637dc2c5ac",
            "6b189e47-05ee-4c50-b87e-256744586fc5",
            "dbee054b-34cc-4782-987b-f2d0f8ac1d0f"
          ],
          "related_substance": {
            "uuid": "70a4aa48-63e1-4c75-8837-2de948fe9534",
            "refuuid": "dc38ff1d-1441-7364-753b-8366f06f3257",
            "name": "BAIBA, (R)-",
            "unii": "EE05FIB1LR",
            "linking_id": "EE05FIB1LR",
            "ref_pname": "BAIBA, (R)-"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "03869c40-f17e-477d-a663-dcbff071aeb7",
          "name": "5-METHYL URACIL",
          "stdName": "5-METHYL URACIL",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "bf3efab9-61ac-48e0-8bb6-712f5dcb5fef",
            "7aa2a383-255a-4ead-a758-bb32ce2f52f1"
          ],
          "display_name": false
        },
        {
          "uuid": "e439ef11-dda3-413b-8ea1-602b4bc4e06c",
          "name": "5-METHYL-1,2,3,4-TETRAHYDROPYRIMIDINE-2,4-DIONE",
          "stdName": "5-METHYL-1,2,3,4-TETRAHYDROPYRIMIDINE-2,4-DIONE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "bf3efab9-61ac-48e0-8bb6-712f5dcb5fef",
            "c1cf9554-9831-493b-97d4-cc026c496bd6"
          ],
          "display_name": false
        },
        {
          "uuid": "c72f5c06-f9fe-76d9-07c1-badf23793407",
          "name": "5-METHYLPYRIMIDINE-2,4(1H,3H)-DIONE (THYMINE)",
          "stdName": "5-METHYLPYRIMIDINE-2,4(1H,3H)-DIONE (THYMINE)",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "0b687731-211d-7302-aad0-d72d1800f1d1"
          ],
          "display_name": false
        },
        {
          "uuid": "d6941665-2979-428b-9e80-c43e132b5668",
          "name": "NSC-14705",
          "stdName": "NSC-14705",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "bf3efab9-61ac-48e0-8bb6-712f5dcb5fef",
            "c1cf9554-9831-493b-97d4-cc026c496bd6"
          ],
          "display_name": false
        },
        {
          "uuid": "c6c81d5c-3c9b-46d0-bf27-5a67b6e16141",
          "name": "NSC-168663",
          "stdName": "NSC-168663",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "bf3efab9-61ac-48e0-8bb6-712f5dcb5fef",
            "c1cf9554-9831-493b-97d4-cc026c496bd6"
          ],
          "display_name": false
        },
        {
          "uuid": "26c6c3e0-f891-4667-99ce-d6af1647ab1e",
          "name": "STAVUINE IMPURITY A [WHO-IP]",
          "stdName": "STAVUINE IMPURITY A [WHO-IP]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "bf3efab9-61ac-48e0-8bb6-712f5dcb5fef",
            "50e54a81-2865-48f0-aa5a-e383666be617"
          ],
          "display_name": false
        },
        {
          "uuid": "8600ba1b-45ab-4df3-8af8-a60d43c62a73",
          "name": "THYMIN",
          "stdName": "THYMIN",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "bf3efab9-61ac-48e0-8bb6-712f5dcb5fef",
            "520213fc-75ca-4460-a14d-55c4bf6fc607"
          ],
          "display_name": false
        },
        {
          "uuid": "49e7cdd6-6e41-4709-92ab-00650f4abf30",
          "name": "THYMINE",
          "stdName": "THYMINE",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "bf3efab9-61ac-48e0-8bb6-712f5dcb5fef",
            "fa45ea29-2faf-423f-8d06-66f5830a78fe",
            "b57e131d-03b8-472d-93d7-ee0834097b1b",
            "1a82aea7-ae26-47cf-bef7-9469503f1814",
            "25a3d900-c035-4413-aeb4-f9292424f705",
            "171d056b-7249-42b8-ba60-3a0cf4b6a99d",
            "4ebcc6a7-314f-4287-9968-4c3ed4c98de8",
            "7aa2a383-255a-4ead-a758-bb32ce2f52f1"
          ],
          "display_name": true,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "202880f7-a910-4512-94f4-f345f04da0a7",
              "name_org": "INCI"
            }
          ]
        },
        {
          "uuid": "d99ee574-82bf-488e-8046-f265a66a7cec",
          "name": "THYMINE [MI]",
          "stdName": "THYMINE [MI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "bf3efab9-61ac-48e0-8bb6-712f5dcb5fef",
            "b57e131d-03b8-472d-93d7-ee0834097b1b"
          ],
          "display_name": false
        },
        {
          "uuid": "0f61f236-3a18-bfe3-11c4-c4895b4aa7c1",
          "name": "THYMINE [USP IMPURITY]",
          "stdName": "THYMINE [USP IMPURITY]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "503dcf59-10d9-88e4-d38c-43cb18120b0f"
          ],
          "display_name": false
        },
        {
          "uuid": "1c908c75-2c8f-ded3-00eb-d3e33105b324",
          "name": "Thymine [WHO-DD]",
          "stdName": "THYMINE [WHO-DD]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "927783a5-cfc2-b626-b72b-5c2a38e9a756"
          ],
          "display_name": false
        },
        {
          "uuid": "b90c2094-df5b-6a9a-8522-f95dd20c1b2c",
          "name": "ZIDOVUDINE IMPURITY C [EP IMPURITY]",
          "stdName": "ZIDOVUDINE IMPURITY C [EP IMPURITY]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "5fe88e61-3120-7fc2-cbf2-bd8d105de40b"
          ],
          "display_name": false
        },
        {
          "uuid": "aa179fba-22c5-f0a3-4f9c-ab6dfb054a27",
          "name": "ZIDOVUDINE IMPURITY C [WHO-IP]",
          "stdName": "ZIDOVUDINE IMPURITY C [WHO-IP]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "0b687731-211d-7302-aad0-d72d1800f1d1"
          ],
          "display_name": false
        },
        {
          "uuid": "0ea89227-5dbc-4780-b341-30fe4b98396d",
          "name": "ZIDOVUDINE RELATED COMPOUND C",
          "stdName": "ZIDOVUDINE RELATED COMPOUND C",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "bf3efab9-61ac-48e0-8bb6-712f5dcb5fef",
            "a250aeb2-a504-464f-8f80-6717e5186291",
            "0064c8ce-ac02-4585-95c4-32cdb09edbd7"
          ],
          "display_name": false
        },
        {
          "uuid": "bd00f476-a573-65c8-cca2-1dd23b8eb519",
          "name": "ZIDOVUDINE RELATED COMPOUND C [USP IMPURITY]",
          "stdName": "ZIDOVUDINE RELATED COMPOUND C [USP IMPURITY]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "8f5823f3-de72-9ce3-2ff2-8662baf1a28f"
          ],
          "display_name": false
        },
        {
          "uuid": "73e6761d-b10d-4cf4-b38b-ee7b479d3f9a",
          "name": "ZIDOVUDINE RELATED COMPOUND C [USP-RS]",
          "stdName": "ZIDOVUDINE RELATED COMPOUND C [USP-RS]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "bf3efab9-61ac-48e0-8bb6-712f5dcb5fef",
            "a250aeb2-a504-464f-8f80-6717e5186291"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "fd4404d3-1c06-429d-bec8-49637dc2c5ac",
          "citation": "Zhang, Xueli, Hua Shao, and Xiao Zheng. \"Amino acids at the intersection of nutrition and insulin sensitivity.\" Drug discovery today (2019).",
          "url": "Tanianskii, Dmitrii A., et al. \"Beta-Aminoisobutyric Acid as a Novel Regulator of Carbohydrate and Lipid Metabolism.\" Nutrients 11.3 (2019): 524.",
          "doc_type": "JA",
          "public_domain": true
        },
        {
          "uuid": "6b189e47-05ee-4c50-b87e-256744586fc5",
          "citation": "Tanianskii, Dmitrii A., et al. \"Beta-Aminoisobutyric Acid as a Novel Regulator of Carbohydrate and Lipid Metabolism.\" Nutrients 11.3 (2019): 524.",
          "doc_type": "JA",
          "public_domain": true
        },
        {
          "uuid": "dbee054b-34cc-4782-987b-f2d0f8ac1d0f",
          "citation": "Vemula, Harika, et al. \"Gaussian and linear deconvolution of LC-MS/MS chromatograms of the eight aminobutyric acid isomers.\" Analytical biochemistry 516 (2017): 75-85.",
          "doc_type": "JA",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "7aa2a383-255a-4ead-a758-bb32ce2f52f1",
          "citation": "MERCK",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "bf3efab9-61ac-48e0-8bb6-712f5dcb5fef",
          "citation": "MERCK INDEX",
          "doc_type": "MERCK INDEX",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "fa45ea29-2faf-423f-8d06-66f5830a78fe",
          "citation": "PCPC",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "a250aeb2-a504-464f-8f80-6717e5186291",
          "citation": "USP/NF",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "171d056b-7249-42b8-ba60-3a0cf4b6a99d",
          "citation": "WHO-DD",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "520213fc-75ca-4460-a14d-55c4bf6fc607",
          "citation": "swiss medic",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "b57e131d-03b8-472d-93d7-ee0834097b1b",
          "citation": "MERCK INDEX",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "bbe3bc21-c2bb-4315-8548-e97b0ee68191",
          "citation": "EP 7.8",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "c1cf9554-9831-493b-97d4-cc026c496bd6",
          "citation": "SCIFINDER",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "50e54a81-2865-48f0-aa5a-e383666be617",
          "citation": "WHO-IP",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "20e6f402-02ae-4c58-8b38-dca8c33bb4d9",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493389655000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "f86a9dcf-d2ce-42a1-af80-8db82ac12b5e",
          "citation": "THE INTERNATIONAL PHARMACOPOEIA FIFTH EDITION",
          "url": "http://apps.who.int/phint/en/p/docf/",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "fd5fd9b4-1168-4e69-a518-f3d1b1f91769",
          "citation": "SRS import [QR26YLT7LT]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=QR26YLT7LT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493389655000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "1a82aea7-ae26-47cf-bef7-9469503f1814",
          "citation": "THYMINE [INCI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "0064c8ce-ac02-4585-95c4-32cdb09edbd7",
          "citation": "ZIDOVUDINE RELATED COMPOUND C [USP-RS]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "25a3d900-c035-4413-aeb4-f9292424f705",
          "citation": "THYMINE [WHO-DD]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "4ebcc6a7-314f-4287-9968-4c3ed4c98de8",
          "citation": "THYMINE [MI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "07b9ef64-7a16-ff78-b8f0-777e5121e8df",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=65-71-4",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "b59c5ed4-d0ed-0984-eeaa-c67f91580ca1",
          "doc_type": "SYSTEM",
          "public_domain": true
        },
        {
          "uuid": "4fc0d638-8c44-a79b-4bcf-4c9100798e39",
          "citation": "EP",
          "url": "http://online6.edqm.eu/ep907/",
          "doc_type": "EP",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "61acc378-921e-fd8c-8f25-6f0aea7785ea",
          "citation": "USP-NF",
          "doc_type": "USPNF",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "0b687731-211d-7302-aad0-d72d1800f1d1",
          "citation": "IP",
          "url": "http://apps.who.int/phint/2017/index.html#d/b.6.1.362",
          "doc_type": "WHO INTERNATIONAL PHARMACOPOEIA",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "4e365cf7-3b49-4859-adeb-2f73f0b03918",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "503dcf59-10d9-88e4-d38c-43cb18120b0f",
          "citation": "USP42-NF37 - 4079, Stavudine Monograph",
          "url": "https://online.uspnf.com/uspnf/document/GUID-0FA0FB75-9AA2-427D-91BC-E4C7DABD7921_3_en-US",
          "doc_type": "USPNF",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "8af32c02-fb80-fde9-4859-64c5ef218919",
          "citation": "European Pharmacopoeia Online 9.8, Stavudine Monograph",
          "url": "http://online6.edqm.eu/ep908/",
          "doc_type": "EP",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE",
            "POT"
          ]
        },
        {
          "uuid": "0f44d13c-2f48-bc15-da32-e6009089e8b2",
          "citation": "European Pharmacopoeia Online 9.8, Stavudine Monograph",
          "url": "http://online6.edqm.eu/ep908/",
          "doc_type": "EP",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "5fe88e61-3120-7fc2-cbf2-bd8d105de40b",
          "citation": "EP 10.6",
          "doc_type": "EP",
          "public_domain": true
        },
        {
          "uuid": "8f5823f3-de72-9ce3-2ff2-8662baf1a28f",
          "citation": "USP/NF",
          "doc_type": "USPNF",
          "public_domain": true
        },
        {
          "uuid": "927783a5-cfc2-b626-b72b-5c2a38e9a756",
          "citation": "WHO-DD",
          "doc_type": "WHO DRUG DICTIONARY",
          "public_domain": true
        },
        {
          "uuid": "4a71b332-663c-5c89-056a-42dbb50c31ae",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        },
        {
          "uuid": "6ebacd97-a7c9-4478-e71a-8632a73af14f",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        },
        {
          "uuid": "4d8ea316-4a59-1183-30f4-40d270a9668d",
          "citation": "EU-SRS",
          "doc_type": "EMA LIST",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "3b73cb2d-e51a-4bcd-a788-eb5a1bb30353",
          "id": "3b73cb2d-e51a-4bcd-a788-eb5a1bb30353",
          "molfile": "\n  Marvin  01132103092D          \n\n  9  9  0  0  0  0            999 V2000\n    2.8542   -0.8240    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1387   -1.2347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1387   -2.0612    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4258   -2.4745    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7155   -2.0612    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0000   -2.4745    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7155   -1.2347    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4258   -0.8240    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4258    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  3  2  2  0  0  0  0\n  2  8  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  5  7  1  0  0  0  0\n  8  7  1  0  0  0  0\n  9  8  2  0  0  0  0\nM  END",
          "smiles": "Cc1c[nH]c(=O)[nH]c1=O",
          "formula": "C5H6N2O2",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "d5374592-e571-490d-a333-aa6788b0cee6"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "126.1135",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "cd81dfc7-fd35-4c20-b8ac-5a0ff65e60d0",
      "version": "37",
      "structure": {
        "id": "c6b4bd3b-1b7a-4c8a-9afd-71702bfc2a0c",
        "molfile": "\n  Marvin  01132110162D          \n\n  9  9  0  0  0  0            999 V2000\n    0.7155   -1.2347    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4258   -0.8240    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1387   -1.2347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7155   -2.0612    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4258   -2.4745    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1387   -2.0612    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.4258    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0000   -2.4745    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    2.8542   -0.8240    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  1  1  0  0  0  0\n  5  4  1  0  0  0  0\n  6  5  1  0  0  0  0\n  7  2  2  0  0  0  0\n  8  4  2  0  0  0  0\n  9  3  1  0  0  0  0\n  6  3  2  0  0  0  0\nM  END",
        "smiles": "Cc1c[nH]c(=O)[nH]c1=O",
        "formula": "C5H6N2O2",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "126.1135",
        "optical_activity": "NONE",
        "references": [
          "fd5fd9b4-1168-4e69-a518-f3d1b1f91769",
          "7aa2a383-255a-4ead-a758-bb32ce2f52f1"
        ],
        "stereo_centers": 0
      },
      "unii": "QR26YLT7LT"
    }
  ]
}