⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL23927517 | 0.90 | — | — | |
| SCHEMBL9614116 | 0.87 | — | — | |
| SCHEMBL18636730 | 0.87 | — | — | |
| SCHEMBL2498768 | 0.77 | — | — | |
| SCHEMBL2395916 | 0.76 | — | — | |
| SCHEMBL862798 | 0.76 | — | — | |
| SCHEMBL7155535 | 0.72 | TRPA1 (0.50) | — | |
| SCHEMBL7156742 | 0.72 | TRPA1 (0.50) | — | |
| SCHEMBL7155007 | 0.72 | TRPA1 (0.50) | — | |
| SCHEMBL7155296 | 0.72 | TRPA1 (0.50) | — |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Claimed or disclosed in 54 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250122163-A1 | PHOTOCHROMIC COMPOUND, NAPHTHOL DERIVATIVE, CURABLE COMPOSITION, OPTICAL ARTICLE, LENS, AND EYEGLASSES | TOKUYAMA CORPORATION (JP) | 2025-04-17 | — | — | US | disclosed |
| US-12202825-B2 | Pyrimidine compounds and use thereof | NATIONAL HEALTH RESEARCH INSTITUTES (TW) | 2025-01-21 | — | — | US | disclosed |
| EP-4467547-A1 | PHOTOCHROMIC COMPOUND, NAPHTHOL DERIVATIVE, CURABLE COMPOSITION, OPTICAL ARTICLE, LENS, AND EYEGLASSES | TOKUYAMA CORPORATION (JP) | 2024-11-27 | — | — | EP | disclosed |
| CN-118574818-A | Photochromic compound, naphthol derivative, curable composition, optical article, lens and spectacles | 株式会社德山 | 2024-08-30 | — | — | CN | disclosed |
| EP-4380934-A1 | PYRIMIDINE COMPOUNDS AND USE THEREOF | National Health Research Institutes (TW) | 2024-06-12 | — | — | EP | disclosed |
| CN-118076601-A | Pyrimidine compounds and uses thereof | 台湾卫生研究院 | 2024-05-24 | — | — | CN | disclosed |
| CN-115746152-B | Thallium ion adsorbent and preparation method thereof | 宁波大学 | 2024-02-06 | — | — | CN | disclosed |
| WO-2023136213-A1 | PHOTOCHROMIC COMPOUND, NAPHTHOL DERIVATIVE, CURABLE COMPOSITION, OPTICAL ARTICLE, LENS, AND EYEGLASSES | 株式会社トクヤマ | 2023-07-20 | — | — | WO | disclosed |
| US-20230085362-A1 | PYRIMIDINE COMPOUNDS AND USE THEREOF | NATIONAL HEALTH RESEARCH INSTITUTES (TW) | 2023-03-16 | — | — | US | disclosed |
| CN-115746152-A | Thallium ion adsorbent and preparation method thereof | 宁波大学 | 2023-03-07 | — | — | CN | disclosed |
| WO-2002042269-A1 | 3-ARYLINDOLE DERIVATIVES AND THEIR USE AS CB2 RECEPTOR AGONISTS | SANOFI-SYNTHELABO (FR) | 2002-05-30 | — | — | WO | disclosed |
| US-20020010082-A1 | Compositions providing improved functionalization of terminal anions and processes for improved functionalization of terminal anions | FMC CORPORATION | 2002-01-24 | — | — | US | disclosed |
| EP-0322390-B1 | NOVEL ANTIARRHYTHMIC AGENTS I | Aktiebolaget Hässle (SE) | 1992-11-11 | — | — | EP | disclosed |
| US-5155133-A | Antiarrhythmic compounds and pharmaceutical compositions and methods thereof | AKTIEBOLAGET HASSLE (SE) | 1992-10-13 | — | — | US | disclosed |
| WO-1989005794-A1 | NOVEL ANTIARRHYTHMIC AGENTS I | Aktiebolaget Hässle (SE) | 1989-06-29 | — | — | WO | disclosed |
| EP-0322390-A2 | Novel antiarrhythmic agents I | Aktiebolaget Hässle (SE) | 1989-06-28 | — | — | EP | disclosed |
| US-4217429-A | FROM DIHYDROOXAZINES | MERCK & CO., INC. (US) | 1980-08-12 | — | — | US | disclosed |
| US-4206295-A | Process of preparing poly[{alkyl-(3-ammoniopropyl)iminio}trimethylene dihalides] | MERCK & CO., INC. (US) | 1980-06-03 | — | — | US | disclosed |
| US-4205064-A | Bile acid sequestering composition containing poly[{alkyl-(3-ammoniopropyl)imino}-trimethylenedihalides] | MERCK & CO., INC. (US) | 1980-05-27 | — | — | US | disclosed |
| US-4098726-A | MICROBIOCIDES, FLOCCULANTS, ANTISTATIC AND CHELATING AGENTS | MERCK & CO., INC. (US) | 1978-07-04 | — | — | US | disclosed |