{
  "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": "70c163f4-0f9e-4148-951a-761cc81452a3",
          "code": "1740-19-8",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=1740-19-8",
          "code_system": "CAS",
          "references": [
            "e2f70e76-b584-48b0-943a-fca01c877107",
            "cd5a328b-31c8-48ed-bac1-77c9e8a923eb"
          ]
        },
        {
          "uuid": "c9ad73a0-f5b9-4faf-8ff1-93a0330e077c",
          "code": "1432978",
          "type": "ALTERNATIVE",
          "url": "https://rxnav.nlm.nih.gov/REST/rxcui/1432978/allProperties.xml?prop=all",
          "code_system": "RXCUI",
          "references": [
            "e2f70e76-b584-48b0-943a-fca01c877107"
          ]
        },
        {
          "uuid": "40de77f1-99de-4d49-bdfb-4dc0a67e7358",
          "code": "1432977",
          "type": "PRIMARY",
          "url": "https://rxnav.nlm.nih.gov/REST/rxcui/1432977/allProperties.xml?prop=all",
          "code_system": "RXCUI",
          "references": [
            "e2f70e76-b584-48b0-943a-fca01c877107"
          ]
        },
        {
          "uuid": "3ee77319-3e03-4658-8a9e-379be974cf49",
          "code": "217-102-8",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.015.548",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "e2f70e76-b584-48b0-943a-fca01c877107"
          ]
        },
        {
          "uuid": "fe72d085-0235-4c52-befd-1600115d3659",
          "code": "94391",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/94391",
          "code_system": "PUBCHEM",
          "references": [
            "e2f70e76-b584-48b0-943a-fca01c877107"
          ]
        },
        {
          "uuid": "24a38f47-9d86-d1bf-31d2-15d0243f7b0e",
          "code": "DTXSID8022163",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID8022163",
          "code_system": "EPA CompTox",
          "references": [
            "622039a2-eaf3-1580-acce-7f1a69982622"
          ]
        },
        {
          "uuid": "2477f910-3943-4564-b2b9-0ac8b9ee9127",
          "code": "0S5XP6S3AU",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "d809666b-7e3c-1336-98fd-43348ae972f0",
          "code": "58621",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:58621",
          "code_system": "CHEBI",
          "references": [
            "f5c70265-0c20-c12b-7976-fdbe4c61631c"
          ]
        },
        {
          "uuid": "8b676588-060c-68e7-958f-0548ddb02440",
          "code": "29571",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:29571",
          "code_system": "CHEBI",
          "references": [
            "f5c70265-0c20-c12b-7976-fdbe4c61631c"
          ]
        },
        {
          "uuid": "ed73265e-7f05-79ce-f7ca-6cbdb5aa31b5",
          "code": "2952",
          "type": "PRIMARY",
          "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=2952",
          "code_system": "NSC",
          "references": [
            "a5397018-456f-6334-67f4-be6e7b7fb92e"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "2ef845a2-6546-4804-8ea3-cbd09212b4fe",
          "type": "SALT/SOLVATE->PARENT",
          "related_substance": {
            "uuid": "ca18174d-3991-41a9-bc06-6c5fd4f8ab9d",
            "refuuid": "4a9124c2-7dba-4ec8-8823-1a34dd90627d",
            "name": "SODIUM DEHYDROABIETATE",
            "unii": "MCO4K53W9N",
            "linking_id": "MCO4K53W9N",
            "ref_pname": "SODIUM DEHYDROABIETATE",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "984f01cf-981c-4b60-89df-bac0dcee1215",
          "name": "(+)-DEHYDROABIETIC ACID",
          "stdName": "(+)-DEHYDROABIETIC ACID",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "51f655e7-e47e-4188-aabb-884e685f84dc",
            "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea"
          ],
          "display_name": false
        },
        {
          "uuid": "1311212f-7122-4947-8a03-141fc9b9a486",
          "name": "(1R-(1ALPHA,4ABETA,10AALPHA))-1,2,3,4,4A,9,10,10A-OCTAHYDRO- 7-ISOPROPYL-1,4A-DIMETHYLPHENANTHREN-1-CARBOXYLIC ACID",
          "stdName": "(1R-(1ALPHA,4ABETA,10AALPHA))-1,2,3,4,4A,9,10,10A-OCTAHYDRO- 7-ISOPROPYL-1,4A-DIMETHYLPHENANTHREN-1-CARBOXYLIC ACID",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "d6394ac0-2a2b-4dfc-ad70-067bfe728e75",
            "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea"
          ],
          "display_name": false
        },
        {
          "uuid": "4e5e57d7-a922-4e08-9275-5a07e6be1854",
          "name": "1-PHENANTHRENECARBOXYLIC ACID, 1,2,3,4,4A,9,10,10A- OCTAHYDRO-1,4A-DIMETHYL-7-(1-METHYLETHYL)-, (1R,4AS,10AR)-",
          "stdName": "1-PHENANTHRENECARBOXYLIC ACID, 1,2,3,4,4A,9,10,10A- OCTAHYDRO-1,4A-DIMETHYL-7-(1-METHYLETHYL)-, (1R,4AS,10AR)-",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "d6394ac0-2a2b-4dfc-ad70-067bfe728e75",
            "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea"
          ],
          "display_name": false
        },
        {
          "uuid": "10463020-0f3d-42d7-a579-d93548b5716e",
          "name": "1-PHENANTHRENECARBOXYLIC ACID, 1,2,3,4,4A,9,10,10A-OCTAHYDRO-1,4A-DIMETHYL-7-(1-METHYLETHYL)-, (1R,4AS,10AR)-",
          "stdName": "1-PHENANTHRENECARBOXYLIC ACID, 1,2,3,4,4A,9,10,10A-OCTAHYDRO-1,4A-DIMETHYL-7-(1-METHYLETHYL)-, (1R,4AS,10AR)-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "51f655e7-e47e-4188-aabb-884e685f84dc",
            "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea"
          ],
          "display_name": false
        },
        {
          "uuid": "12313fbd-c998-42c7-9a70-ae24f5622389",
          "name": "ABIETA-8,11,13-TRIEN-18-OIC ACID",
          "stdName": "ABIETA-8,11,13-TRIEN-18-OIC ACID",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "d6394ac0-2a2b-4dfc-ad70-067bfe728e75",
            "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea"
          ],
          "display_name": false
        },
        {
          "uuid": "41c22a11-9e8f-443f-91c4-fe36f8245729",
          "name": "ABIETIC ACID, DEHYDRO-",
          "stdName": "ABIETIC ACID, DEHYDRO-",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "d6394ac0-2a2b-4dfc-ad70-067bfe728e75",
            "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea"
          ],
          "display_name": false
        },
        {
          "uuid": "1cbf2df6-589d-4f16-9aff-ad05c8a82aef",
          "name": "DEHYDROABIETATE",
          "stdName": "DEHYDROABIETATE",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "d6394ac0-2a2b-4dfc-ad70-067bfe728e75",
            "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea"
          ],
          "display_name": false
        },
        {
          "uuid": "065d53d7-0f5a-4fdb-b33c-656324e0d9bf",
          "name": "DEHYDROABIETIC ACID",
          "stdName": "DEHYDROABIETIC ACID",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "d6394ac0-2a2b-4dfc-ad70-067bfe728e75",
            "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea"
          ],
          "display_name": true,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "5cd1d994-3bf6-4ac7-b82e-61f08b49eee6",
              "name_org": "INCI"
            }
          ]
        },
        {
          "uuid": "361a1649-358c-4a4c-9838-791a44a1f06a",
          "name": "ISOPROPYL PODOCARPA-8,11,13-TRIEN-15-OIC ACID",
          "stdName": "ISOPROPYL PODOCARPA-8,11,13-TRIEN-15-OIC ACID",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "d6394ac0-2a2b-4dfc-ad70-067bfe728e75",
            "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea"
          ],
          "display_name": false
        },
        {
          "uuid": "6af162ea-9d58-4d3c-84c8-898d7f85b0da",
          "name": "NSC-2952",
          "stdName": "NSC-2952",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "d6394ac0-2a2b-4dfc-ad70-067bfe728e75",
            "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea"
          ],
          "display_name": false
        },
        {
          "uuid": "8f2f106e-2622-4d32-99cc-abd6a11ab476",
          "name": "PODOCARPA-8,11,13-TRIEN-15-OIC ACID, 13-ISOPROPYL-",
          "stdName": "PODOCARPA-8,11,13-TRIEN-15-OIC ACID, 13-ISOPROPYL-",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "d6394ac0-2a2b-4dfc-ad70-067bfe728e75",
            "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "d6394ac0-2a2b-4dfc-ad70-067bfe728e75",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "3112bed5-74d3-4eb2-ada7-05b5fa4f36ea",
          "citation": "CHEMID",
          "doc_type": "CHEMID",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "51f655e7-e47e-4188-aabb-884e685f84dc",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "e2f70e76-b584-48b0-943a-fca01c877107",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390819000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "18107cb9-7c3e-4f44-a456-ab7e00607529",
          "citation": "SRS import [0S5XP6S3AU]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=0S5XP6S3AU",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390819000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "622039a2-eaf3-1580-acce-7f1a69982622",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=1740-19-8",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "f5c70265-0c20-c12b-7976-fdbe4c61631c",
          "doc_type": "SYSTEM",
          "public_domain": true
        },
        {
          "uuid": "cd5a328b-31c8-48ed-bac1-77c9e8a923eb",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "a5397018-456f-6334-67f4-be6e7b7fb92e",
          "citation": "NCI",
          "doc_type": "NCI DRUG DICTIONARY",
          "public_domain": true
        },
        {
          "uuid": "a7878e3d-6906-0847-3763-ab3ae5eabcaa",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "51c149d5-9d62-4915-8656-f71364f44abd",
          "id": "51c149d5-9d62-4915-8656-f71364f44abd",
          "molfile": "\n  Marvin  01132104152D          \n\n 22 24  0  0  1  0            999 V2000\n    6.0288   -4.8755    0.0000 C   0  0  2  0  0  0  0  0  0  1  0  0\n    6.7433   -5.2881    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4577   -4.8755    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4577   -4.0505    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1722   -3.6381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1722   -2.8131    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4577   -2.4005    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7433   -2.8131    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7433   -3.6381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0288   -4.0505    0.0000 C   0  0  2  0  0  0  0  0  0  2  0  0\n    6.0288   -3.2255    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3143   -3.6381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5998   -4.0505    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5998   -4.8755    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3143   -5.2881    0.0000 C   0  0  2  0  0  0  0  0  0  1  0  0\n    4.7840   -5.9201    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.5965   -6.0633    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.0662   -6.6953    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.4089   -6.2066    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.8866   -2.4005    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.6011   -2.8131    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.8866   -1.5755    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  1  0  0  0\n  1 10  1  0  0  0  0\n 15  1  1  0  0  0  0\n  3  2  1  0  0  0  0\n  4  3  1  0  0  0  0\n  5  4  1  0  0  0  0\n  9  4  2  0  0  0  0\n  6  5  2  0  0  0  0\n  7  6  1  0  0  0  0\n  6 20  1  0  0  0  0\n  8  7  2  0  0  0  0\n  9  8  1  0  0  0  0\n 10  9  1  0  0  0  0\n 10 11  1  1  0  0  0\n 10 12  1  0  0  0  0\n 12 13  1  0  0  0  0\n 13 14  1  0  0  0  0\n 15 14  1  0  0  0  0\n 15 16  1  1  0  0  0\n 17 15  1  0  0  0  0\n 17 18  1  0  0  0  0\n 17 19  2  0  0  0  0\n 20 21  1  0  0  0  0\n 20 22  1  0  0  0  0\nM  END",
          "smiles": "CC(C)c1ccc2c(CC[C@@H]3[C@]2(C)CCC[C@@]3(C)C(=O)O)c1",
          "formula": "C20H28O2",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ABSOLUTE",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "c90bdb64-0a90-4e1a-a33a-e9f9807b0b32"
          },
          "defined_stereo": 3,
          "ez_centers": 0,
          "molecular_weight": "300.4359",
          "optical_activity": "UNSPECIFIED",
          "stereo_centers": 3
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "3090730e-3b03-45a2-b3a5-7ad1ceaf0356",
      "version": "12",
      "structure": {
        "id": "a400063d-029f-4c46-9df3-c1901ca87dae",
        "molfile": "\n  Marvin  01132108312D          \n\n 23 25  0  0  1  0            999 V2000\n    5.5965   -6.0633    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.0662   -6.6953    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.4089   -6.2066    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3143   -5.2881    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0\n    4.5998   -4.8755    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5998   -4.0505    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3143   -3.6381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0288   -4.0505    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0\n    6.0288   -3.2255    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7433   -3.6381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4577   -4.0505    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4577   -4.8755    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7433   -5.2881    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.0288   -4.8755    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0\n    6.0288   -5.7005    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1722   -3.6381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1722   -2.8131    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.8866   -2.4005    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.6011   -2.8131    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.8866   -1.5755    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4577   -2.4005    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.7433   -2.8131    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.7840   -5.9201    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  1  3  2  0  0  0  0\n  1  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  6  5  1  0  0  0  0\n  7  6  1  0  0  0  0\n  8  7  1  0  0  0  0\n  8  9  1  1  0  0  0\n  8 10  1  0  0  0  0\n 10 11  2  0  0  0  0\n 11 12  1  0  0  0  0\n 12 13  1  0  0  0  0\n 14 13  1  0  0  0  0\n 14  8  1  0  0  0  0\n  4 14  1  0  0  0  0\n 14 15  1  6  0  0  0\n 16 11  1  0  0  0  0\n 17 16  2  0  0  0  0\n 17 18  1  0  0  0  0\n 18 19  1  0  0  0  0\n 18 20  1  0  0  0  0\n 21 17  1  0  0  0  0\n 22 21  2  0  0  0  0\n 10 22  1  0  0  0  0\n  4 23  1  1  0  0  0\nM  END",
        "smiles": "CC(C)c1ccc2c(CC[C@]3([H])[C@]2(C)CCC[C@@]3(C)C(=O)O)c1",
        "formula": "C20H28O2",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ABSOLUTE",
        "defined_stereo": 3,
        "ez_centers": 0,
        "molecular_weight": "300.4359",
        "optical_activity": "UNSPECIFIED",
        "references": [
          "18107cb9-7c3e-4f44-a456-ab7e00607529",
          "d6394ac0-2a2b-4dfc-ad70-067bfe728e75"
        ],
        "stereo_centers": 3
      },
      "unii": "0S5XP6S3AU"
    }
  ]
}