⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL7525997 | 0.82 | — | — | |
| SCHEMBL330877 | 0.78 | — | — | |
| SCHEMBL3097894 | 0.78 | — | — | |
| SCHEMBL7910630 | 0.76 | — | — | |
| SCHEMBL812404 | 0.76 | — | — | |
| SCHEMBL7524078 | 0.74 | — | — | |
| SCHEMBL7525512 | 0.74 | — | — | |
| SCHEMBL1548471 | 0.72 | — | — | |
| SCHEMBL330946 | 0.71 | — | — | |
| SCHEMBL1548679 | 0.71 | — | — |
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 37 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0713105-B1 | Composition for optical materials and use thereof | MITSUI CHEMICALS INC (JP) | 2002-03-13 | — | — | EP | claimed |
| US-5756766-A | Composition for optical materials and use thereof | MITSUI TOATSU CHEMICALS, INC. (JP) | 1998-05-26 | — | — | US | claimed |
| EP-0713105-A2 | Composition for optical materials and use thereof | MITSUI TOATSU CHEMICALS, INCORPORATED (JP) | 1996-05-22 | — | — | EP | claimed |
| EP-3643735-B1 | PHOTOCHROMIC POLYROTAXANE COMPOUND, AND CURABLE COMPOSITION CONTAINING SAID PHOTOCHROMIC POLYROTAXANE COMPOUND | TOKUYAMA CORP (JP) | 2024-07-31 | — | — | EP | disclosed |
| US-11767467-B2 | Photochromic compound and curable composition containing said photochromic compound | TOKUYAMA CORPORATION (JP) | 2023-09-26 | — | — | US | disclosed |
| EP-3345954-B1 | POLYROTAXANE, PRODUCTION METHOD THEREFOR, AND OPTICAL COMPOSITION CONTAINING SAID POLYROTAXANE | TOKUYAMA CORP (JP) | 2023-07-05 | — | — | EP | disclosed |
| EP-3653615-B1 | CHROMENE COMPOUND, CURABLE COMPOSITION COMPRISING SAME, AND OPTICAL ARTICLE COMPRISING CURED PRODUCT FORMED OF CURABLE COMPOSITION | TOKUYAMA CORP (JP) | 2023-03-01 | — | — | EP | disclosed |
| US-11578174-B2 | Polyrotaxane, production method therefor, and optical composition containing said polyrotaxane | TOKUYAMA CORPORATION (JP) | 2023-02-14 | — | — | US | disclosed |
| US-11401276-B2 | Chromene compound, curable composition comprising the compound, and optical article including a cured body of the curable composition | TOKUYAMA CORPORATION (JP) | 2022-08-02 | — | — | US | disclosed |
| US-20210292641-A1 | PHOTOCHROMIC COMPOUND AND CURABLE COMPOSITION CONTAINING SAID PHOTOCHROMIC COMPOUND | TOKUYAMA CORPORATION (JP) | 2021-09-23 | — | — | US | disclosed |
| US-11066523-B2 | Photochromic polyrotaxane compound and curable composition comprising the photochromic polyrotaxane compound | TOKUYAMA CORPORATION (JP) | 2021-07-20 | — | — | US | disclosed |
| US-20170121447-A1 | POLYISOCYANATES HAVING THIOALLOPHANATE STRUCTURE | COVESTRO DEUTSCHLAND AG (DE) | 2017-05-04 | — | — | US | disclosed |
| EP-3155031-A1 | POLYISOCYANATES HAVING THIOALLOPHANATE STRUCTURE | Covestro Deutschland AG (DE) | 2017-04-19 | — | — | EP | disclosed |
| EP-3070142-A1 | PHOTOCHROMIC COMPOSITION | Tokuyama Corporation (JP) | 2016-09-21 | — | — | EP | disclosed |
| US-20160222285-A1 | PHOTOCHROMIC COMPOSITION | TOKUYAMA CORPORATION (JP) | 2016-08-04 | — | — | US | disclosed |
| WO-2015189169-A1 | POLYISOCYANATES HAVING THIOALLOPHANATE STRUCTURE | COVESTRO DEUTSCHLAND AG (DE) | 2015-12-17 | — | — | WO | disclosed |
| EP-0713105-B1 | Composition for optical materials and use thereof | MITSUI CHEMICALS INC (JP) | 2002-03-13 | — | — | EP | disclosed |
| US-5756766-A | Composition for optical materials and use thereof | MITSUI TOATSU CHEMICALS, INC. (JP) | 1998-05-26 | — | — | US | disclosed |
| US-5652321-A | Composition for optical materials and use thereof | MITSUI TOATSU CHEMICALS, INC. (JP) | 1997-07-29 | — | — | US | disclosed |
| EP-0713105-A2 | Composition for optical materials and use thereof | MITSUI TOATSU CHEMICALS, INCORPORATED (JP) | 1996-05-22 | — | — | EP | disclosed |