{
  "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": "11226b67-e04e-4965-999d-93da7f87946f",
          "code": "40470-68-6",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=40470-68-6",
          "code_system": "CAS",
          "references": [
            "754beafb-0bcf-44fd-872b-ba4ebb72fcb8",
            "6e8ce79d-3e52-4670-9989-1f4821422060"
          ]
        },
        {
          "uuid": "40584ef2-0b5e-4a95-b969-1ba53e1e9962",
          "code": "254-935-6",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.049.924",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "754beafb-0bcf-44fd-872b-ba4ebb72fcb8"
          ]
        },
        {
          "uuid": "954e41fa-7af7-40fe-ad71-fe7ae7852305",
          "code": "6441620",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/6441620",
          "code_system": "PUBCHEM",
          "references": [
            "754beafb-0bcf-44fd-872b-ba4ebb72fcb8"
          ]
        },
        {
          "uuid": "cccdf02f-1c63-4c19-8cca-7ff284139e6c",
          "code": "S3EQ1ZHS2A",
          "type": "PRIMARY",
          "code_system": "FDA UNII",
          "references": [
            "7adc5bc4-48c4-9003-0908-6a39ed7ed64f"
          ]
        },
        {
          "uuid": "91f5cd27-955f-0d69-bbcd-a0c8e965d6b3",
          "code": "DTXSID5068231",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID5068231",
          "code_system": "EPA CompTox",
          "references": [
            "3df87ec8-ead9-27d5-cdff-621215e24700"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "f9ecf50b-a723-815b-2d12-3d6f7d10766b",
          "name": "1,1'-BIPHENYL, 4,4'-BIS(2-(2-METHOXYPHENYL)ETHENYL)-",
          "stdName": "1,1'-BIPHENYL, 4,4'-BIS(2-(2-METHOXYPHENYL)ETHENYL)-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7adc5bc4-48c4-9003-0908-6a39ed7ed64f"
          ],
          "display_name": false
        },
        {
          "uuid": "e06377db-6a4e-f5c3-1ab0-1c21aee48706",
          "name": "1-METHOXY-2-(2-(4-(4-(2-(2-METHOXYPHENYL)ETHENYL)PHENYL)PHENYL)ETHENYL)BENZENE",
          "stdName": "1-METHOXY-2-(2-(4-(4-(2-(2-METHOXYPHENYL)ETHENYL)PHENYL)PHENYL)ETHENYL)BENZENE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7adc5bc4-48c4-9003-0908-6a39ed7ed64f"
          ],
          "display_name": false
        },
        {
          "uuid": "9795db54-4063-1334-2528-883ae7d6ecb0",
          "name": "4,4'-BIS(2-(2-METHOXYPHENYL)ETHENYL)-1,1'-BIPHENYL",
          "stdName": "4,4'-BIS(2-(2-METHOXYPHENYL)ETHENYL)-1,1'-BIPHENYL",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7adc5bc4-48c4-9003-0908-6a39ed7ed64f"
          ],
          "display_name": false
        },
        {
          "uuid": "a523c64b-6178-4435-9f52-086897c4abe2",
          "name": "4,4-BIS(2-METHOXYSTYRYL)BIPHENYL",
          "stdName": "4,4-BIS(2-METHOXYSTYRYL)BIPHENYL",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7adc5bc4-48c4-9003-0908-6a39ed7ed64f"
          ],
          "display_name": true
        },
        {
          "uuid": "fea978f7-144b-8347-024a-bd4313f4a2b8",
          "name": "CBS-127",
          "stdName": "CBS-127",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7adc5bc4-48c4-9003-0908-6a39ed7ed64f"
          ],
          "display_name": false
        },
        {
          "uuid": "ed225ebd-f440-4ba7-b307-d844d195868d",
          "name": "CSFC-127",
          "stdName": "CSFC-127",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7adc5bc4-48c4-9003-0908-6a39ed7ed64f"
          ],
          "display_name": false
        },
        {
          "uuid": "000c1a89-5c7a-4256-b2c3-91edacd65650",
          "name": "FLUORESCENT BRIGHTENER 378",
          "stdName": "FLUORESCENT BRIGHTENER 378",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7adc5bc4-48c4-9003-0908-6a39ed7ed64f"
          ],
          "display_name": false
        },
        {
          "uuid": "fc865e1f-f091-10c9-a10a-deabf0844ba4",
          "name": "FLUORESCENT BRIGHTENER FP 127",
          "stdName": "FLUORESCENT BRIGHTENER FP 127",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7adc5bc4-48c4-9003-0908-6a39ed7ed64f"
          ],
          "display_name": false
        },
        {
          "uuid": "13a21f2b-c042-cda7-fd89-7e855535d4b0",
          "name": "FP-127",
          "stdName": "FP-127",
          "type": "cd",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "7adc5bc4-48c4-9003-0908-6a39ed7ed64f"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "960c667b-5c60-409a-b97e-638e7c9f7606",
          "citation": "CFSAN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "754beafb-0bcf-44fd-872b-ba4ebb72fcb8",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493392545000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "36d43119-e830-affa-c316-5ede1aacd7c5",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=40470-68-6",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "7adc5bc4-48c4-9003-0908-6a39ed7ed64f",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "6e8ce79d-3e52-4670-9989-1f4821422060",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "3df87ec8-ead9-27d5-cdff-621215e24700",
          "citation": "EPA CompTox",
          "doc_type": "EPA",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "e69fac71-dcd0-4ea5-92df-129bfdb5863d",
          "id": "e69fac71-dcd0-4ea5-92df-129bfdb5863d",
          "molfile": "\n  Marvin  01132111562D          \n\n 32 35  0  0  0  0            999 V2000\n   10.3479    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.9308   -0.7184    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   10.3479   -1.4369    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.1707   -1.4369    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.5879   -2.1554    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.1707   -2.8738    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.3479   -2.8738    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.9308   -2.1554    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.1081   -2.1554    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.6909   -2.8738    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.8681   -2.8738    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4510   -2.1554    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6166   -2.1554    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.2111   -2.8738    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6166   -3.5807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.4510   -3.5807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3768   -2.8738    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9712   -3.5807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.1368   -3.5807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.7197   -2.8738    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.8970   -2.8738    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.4798   -3.5807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.6571   -3.5807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2399   -2.8738    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.4172   -2.8738    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0000   -3.5807    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.4172   -4.2991    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2399   -4.2991    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.6571   -5.0175    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2399   -5.7360    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.1368   -2.1554    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9712   -2.1554    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  3  4  1  0  0  0  0\n  8  3  2  0  0  0  0\n  4  5  2  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  2  0  0  0  0\n  8  7  1  0  0  0  0\n  9  8  1  0  0  0  0\n 10  9  2  0  0  0  0\n 11 10  1  0  0  0  0\n 12 11  1  0  0  0  0\n 11 16  2  0  0  0  0\n 13 12  2  0  0  0  0\n 14 13  1  0  0  0  0\n 14 15  2  0  0  0  0\n 17 14  1  0  0  0  0\n 16 15  1  0  0  0  0\n 17 18  1  0  0  0  0\n 17 32  2  0  0  0  0\n 18 19  2  0  0  0  0\n 19 20  1  0  0  0  0\n 20 21  1  0  0  0  0\n 20 31  2  0  0  0  0\n 21 22  2  0  0  0  0\n 22 23  1  0  0  0  0\n 23 24  1  0  0  0  0\n 23 28  2  0  0  0  0\n 25 24  2  0  0  0  0\n 26 25  1  0  0  0  0\n 27 26  2  0  0  0  0\n 28 27  1  0  0  0  0\n 28 29  1  0  0  0  0\n 29 30  1  0  0  0  0\n 31 32  1  0  0  0  0\nM  END",
          "smiles": "COc1ccccc1/C=C/c2ccc(cc2)-c3ccc(cc3)/C=C/c4ccccc4OC",
          "formula": "C30H26O2",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "19eb25dd-ecd9-4d57-add1-c9b89cfdc1b0"
          },
          "defined_stereo": 0,
          "ez_centers": 2,
          "molecular_weight": "418.5273",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "836cc4f0-0fc8-48dd-a978-6361fca7feb6",
      "version": "9",
      "structure": {
        "id": "0295d612-f83d-4ed6-8d27-8f5ff1f8808e",
        "molfile": "\n  Marvin  01132100272D          \n\n 32 35  0  0  0  0            999 V2000\n   14.9514   -4.1041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   14.5458   -4.8110    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   13.7114   -4.8110    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   13.2943   -4.1041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   13.7114   -3.3857    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   14.5458   -3.3857    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   15.7858   -4.1041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   16.1913   -3.3857    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   17.0257   -3.3857    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   17.4429   -4.1041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   17.0257   -4.8110    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   16.1913   -4.8110    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.2657   -4.1041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.6829   -3.3857    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   19.5056   -3.3857    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   19.9228   -2.6671    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   20.7456   -2.6671    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   21.1628   -3.3857    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   20.7456   -4.1041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   19.9228   -4.1041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   19.5056   -1.9486    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   19.9228   -1.2302    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.4716   -4.1041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.0544   -4.8110    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.2316   -4.8110    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.8144   -5.5295    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.9917   -5.5295    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5745   -4.8110    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.9917   -4.1041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.8144   -4.1041    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.2316   -6.2479    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   10.8144   -6.9664    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  6  2  0  0  0  0\n  1  7  1  0  0  0  0\n  2  3  2  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  2  0  0  0  0\n  4 23  1  0  0  0  0\n  5  6  1  0  0  0  0\n  7  8  1  0  0  0  0\n  7 12  2  0  0  0  0\n  8  9  2  0  0  0  0\n  9 10  1  0  0  0  0\n 10 11  2  0  0  0  0\n 10 13  1  0  0  0  0\n 11 12  1  0  0  0  0\n 13 14  2  0  0  0  0\n 14 15  1  0  0  0  0\n 15 16  1  0  0  0  0\n 15 20  2  0  0  0  0\n 16 17  2  0  0  0  0\n 16 21  1  0  0  0  0\n 17 18  1  0  0  0  0\n 18 19  2  0  0  0  0\n 19 20  1  0  0  0  0\n 21 22  1  0  0  0  0\n 23 24  2  0  0  0  0\n 24 25  1  0  0  0  0\n 25 26  1  0  0  0  0\n 25 30  2  0  0  0  0\n 26 27  2  0  0  0  0\n 26 31  1  0  0  0  0\n 27 28  1  0  0  0  0\n 28 29  2  0  0  0  0\n 29 30  1  0  0  0  0\n 31 32  1  0  0  0  0\nM  END",
        "smiles": "COc1ccccc1/C=C/c2ccc(cc2)-c3ccc(cc3)/C=C/c4ccccc4OC",
        "formula": "C30H26O2",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 2,
        "molecular_weight": "418.5273",
        "optical_activity": "NONE",
        "references": [
          "960c667b-5c60-409a-b97e-638e7c9f7606",
          "7adc5bc4-48c4-9003-0908-6a39ed7ed64f"
        ],
        "stereo_centers": 0
      },
      "unii": "S3EQ1ZHS2A"
    }
  ]
}