⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL17961645 | 0.82 | — | — | |
| SCHEMBL12620287 | 0.78 | — | — | |
| SCHEMBL12298273 | 0.78 | — | — | |
| SCHEMBL18887414 | 0.76 | — | — | |
| SCHEMBL5209750 | 0.76 | — | — | |
| SCHEMBL2768393 | 0.75 | — | — | |
| SCHEMBL5205969 | 0.72 | — | — | |
| SCHEMBL4306122 | 0.69 | — | — | |
| SCHEMBL5209861 | 0.68 | — | — | |
| SCHEMBL21145628 | 0.67 | — | — |
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
Appears in 2843 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4747293-A1 | OPTICAL MATERIAL DERIVED FROM A POLYMERIZABLE COMPOSITION CONTAINING A TERMINAL DIALKYNE COMPOUND | ESSILOR INTERNATIONAL (FR) | 2026-05-27 | — | — | EP | claimed |
| EP-4747632-A2 | MICROFLUIDIC ENZYME ASSAYS | University of Helsinki (FI) | 2026-05-27 | — | — | EP | claimed |
| EP-4747295-A1 | OPTICAL MATERIAL DERIVED FROM A PREPOLYMER OBTAINED FROM A HETERODIFUNCTIONAL ALKYNE COMPOUND | ESSILOR INTERNATIONAL (FR) | 2026-05-27 | — | — | EP | claimed |
| EP-4747294-A1 | OPTICAL MATERIAL DERIVED FROM A POLYMERIZABLE COMPOSITION CONTAINING A HETERODIFUNCTIONAL ALKYNE COMPOUND | Essilor International (FR) | 2026-05-27 | — | — | EP | claimed |
| WO-2026105643-A1 | ISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL ELEMENT, AND LENS | 三井化学株式会社 | 2026-05-21 | — | — | WO | claimed |
| WO-2026105644-A1 | ISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL ELEMENT, AND LENS | 三井化学株式会社 | 2026-05-21 | — | — | WO | claimed |
| EP-4745173-A1 | POLYMERIZABLE COMPOSITION, CURED PRODUCT, OPTICAL MATERIAL, SPECTACLE LENS, COMPOUND, METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION, AND RESIN | Mitsui Chemicals, Inc. (JP) | 2026-05-20 | — | — | EP | claimed |
| EP-4745174-A1 | POLYMERIZABLE COMPOSITION, CURED OBJECT, OPTICAL MATERIAL, SPECTACLE LENS, COMPOUND, METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION, AND RESIN | Mitsui Chemicals, Inc. (JP) | 2026-05-20 | — | — | EP | claimed |
| WO-2026100731-A1 | COMPOSITION FOR OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND LENS | 三井化学株式会社 | 2026-05-15 | — | — | WO | claimed |
| EP-4733341-A1 | POLYMERIZABLE COMPOSITION AND METHOD FOR PRODUCING SAME, RESIN, MOLDED BODY, OPTICAL MATERIAL, AND LENS | Mitsui Chemicals, Inc. (JP) | 2026-04-29 | — | — | EP | claimed |
| EP-0900244-A4 | UV CURABLE HIGH INDEX VINYL ESTERS | SOLA INT HOLDINGS (AU) | 2000-05-10 | — | — | EP | claimed |
| EP-0964019-A1 | Coating composition for optical parts, thin film layer made of it and optical part comprising it | HOYA CORPORATION (JP) | 1999-12-15 | — | — | EP | claimed |
| US-5961889-A | REACTING 2,5-DIMERCAPTOMETHYL-1,4-DITHIANE (DMMD) WITH SULFUR IN A MOLAR RATIO 2:1 OR 3:2 IN THE PRESENCE OF A BASIC CATALYST | HOYA CORPORATION (JP) | 1999-10-05 | — | — | US | claimed |
| EP-0900244-A1 | UV CURABLE HIGH INDEX VINYL ESTERS | SOLA INTERNATIONAL HOLDINGS, LTD. (AU) | 1999-03-10 | — | — | EP | claimed |
| WO-1998038146-A2 | CROSS-LINKABLE POLYMERIC COMPOSITION | SOLA INTERNATIONAL HOLDINGS LTD. (AU) | 1998-09-03 | — | — | WO | claimed |
| WO-1997044372-A1 | UV CURABLE HIGH INDEX VINYL ESTERS | SOLA INTERNATIONAL HOLDINGS LTD. (AU) | 1997-11-27 | — | — | WO | claimed |
| EP-0803504-A2 | The process of producing polythiol oligomer | HOYA CORPORATION (JP) | 1997-10-29 | — | — | EP | claimed |
| EP-0530757-B1 | Polymer for optical products and process for preparation thereof | HOYA CORP (JP) | 1997-05-21 | — | — | EP | claimed |
| US-5294666-A | Polythiourethanes with 2,5-dimethyl-1,4-dithiane groups | HOYA CORPORATION (JP) | 1994-03-15 | — | — | US | claimed |
| EP-0530757-A1 | Polymer for optical products and process for preparation thereof | HOYA CORPORATION (JP) | 1993-03-10 | — | — | EP | claimed |