⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1094602 | 1.00 | — | — | |
| SCHEMBL1094955 | 0.98 | — | — | |
| SCHEMBL29068753 | 0.94 | — | — | |
| SCHEMBL20976717 | 0.92 | — | — | |
| SCHEMBL6901562 | 0.91 | — | — | |
| SCHEMBL29068745 | 0.91 | — | — | |
| SCHEMBL6905006 | 0.91 | — | — | |
| SCHEMBL1094260 | 0.91 | — | — | |
| SCHEMBL1092868 | 0.89 | — | — | |
| SCHEMBL29006121 | 0.88 | — | — |
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 57 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4747295-A1 | OPTICAL MATERIAL DERIVED FROM A PREPOLYMER OBTAINED FROM A HETERODIFUNCTIONAL ALKYNE COMPOUND | ESSILOR INTERNATIONAL (FR) | 2026-05-27 | — | — | EP | disclosed |
| EP-4747293-A1 | OPTICAL MATERIAL DERIVED FROM A POLYMERIZABLE COMPOSITION CONTAINING A TERMINAL DIALKYNE COMPOUND | ESSILOR INTERNATIONAL (FR) | 2026-05-27 | — | — | EP | disclosed |
| EP-4747294-A1 | OPTICAL MATERIAL DERIVED FROM A POLYMERIZABLE COMPOSITION CONTAINING A HETERODIFUNCTIONAL ALKYNE COMPOUND | Essilor International (FR) | 2026-05-27 | — | — | EP | disclosed |
| US-20260117015-A1 | METHOD OF CURING A POLYTHIOURETHANE BASED SUBSTRATE WITH A SALT CATALYST | ESSILOR INT (FR) | 2026-04-30 | — | — | US | disclosed |
| CN-121586856-A | Optical materials derived from polymerizable compositions containing terminal alkyne and thiol functionalities | 依视路国际公司 | 2026-02-27 | — | — | CN | disclosed |
| EP-4495639-B1 | OPTICAL MATERIAL DERIVED FROM A POLYMERIZABLE COMPOSITION CONTAINING TERMINAL ALKYNE AND THIOL FUNCTIONS | ESSILOR INT (FR) | 2026-01-21 | — | — | EP | disclosed |
| EP-4638543-A1 | METHOD OF CURING A POLYTHIOURETHANE BASED SUBSTRATE COUPLED TO A MICROSTRUCTURED WAFER | Essilor International (FR) | 2025-10-29 | — | — | EP | disclosed |
| EP-4634258-A1 | METHOD OF CURING A POLYTHIOURETHANE BASED SUBSTRATE TOLERANT TO WATER | Essilor International (FR) | 2025-10-22 | — | — | EP | disclosed |
| US-20250304740-A1 | METHOD OF FAST CURING A POLYTHIOURETHANE BASED SUBSTRATE USING A DELAYED-ACTION CATALYST | ESSILOR INTERNATIONAL (FR) | 2025-10-02 | — | — | US | disclosed |
| EP-4598973-A1 | METHOD OF CURING A POLYTHIOURETHANE BASED SUBSTRATE WITH A SALT CATALYST | Essilor International (FR) | 2025-08-13 | — | — | EP | disclosed |
| WO-2003089478-A1 | ANIONIC AND LEWIS BASE PHOTOPOLYMERIZATION PROCESS AND ITS USE FOR MAKING OPTICAL ARTICLES | UNIVERSITY OF GEORGIA RESEARCH FOUNDATION, INC. (US) | 2003-10-30 | — | — | WO | disclosed |
| US-6592801-B2 | Photopolymerization of episulfides using metal complexes and its use for making ophthalmic lenses | ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE (FR) | 2003-07-15 | — | — | US | disclosed |
| US-20030022956-A1 | Photopolymerization of episulfides using metal complexes and its use for making ophthalmic lenses | ESSILOR INTERNATIONAL (FR) | 2003-01-30 | — | — | US | disclosed |
| EP-0751161-B1 | Sulfur-containing urethane-based resin composition, optical element and lens comprising this resin | MITSUI CHEMICALS INC (JP) | 2003-01-02 | — | — | EP | disclosed |
| WO-2002088220-A1 | PHOTOPOLYMERIZATION OF EPISULFIDES USING METAL COMPLEXES AND ITS USE FOR MAKING OPHTHALMIC LENSES | ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE (FR) | 2002-11-07 | — | — | WO | disclosed |
| US-6225021-B1 | PHOSPHINES AND PHOSPHORUS HALIDES AS CATALYSTS, LENSES, | ESSILOR INTERNATIONAL COMPAGNIE GENERALE D 'OPTIQUE (FR) | 2001-05-01 | — | — | US | disclosed |
| US-5955206-A | POLYTHIOETHERS AND ACRYLATE OR VINYL GROUPS FOR CURING TO FORM OPTICAL LENSES | MITSUI CHEMICALS, INC. (JP) | 1999-09-21 | — | — | US | disclosed |
| US-5736609-A | A POLYTHIO COMPOUND CONTAINING AT LEAST TWO MERCAPTO GROUPS, A POLYISO(THIO)CYANATE COMPOUND, AND A COMPOUND HAVING TWO OR MORE UNSATURATED REACTIVE GROUPS | MITSUI TOATSU CHEMICALS, INC. (JP) | 1998-04-07 | — | — | US | disclosed |
| EP-0751161-A2 | Sulfur-containing urethane-based resin composition, optical element and lens comprising this resin | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1997-01-02 | — | — | EP | disclosed |
| EP-0742244-A2 | Durable polysulfide composition for optical material | MITSUI TOATSU CHEMICALS, INC. (JP) | 1996-11-13 | — | — | EP | disclosed |