⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL19114129 | 0.67 | — | — | |
| SCHEMBL461084 | 0.67 | — | — | |
| SCHEMBL21632356 | 0.65 | ANPEP (0.31) | — | |
| SCHEMBL22361239 | 0.61 | — | — | |
| SCHEMBL331391 | 0.59 | — | — | |
| SCHEMBL331044 | 0.59 | — | — | |
| SCHEMBL538108 | 0.59 | — | — | |
| SCHEMBL1146963 | 0.57 | — | — | |
| SCHEMBL331809 | 0.56 | — | — | |
| SCHEMBL21632323 | 0.56 | — | — |
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 29 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| JP-8157446-A | — | — | None | — | — | JP | disclosed |
| 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 |
| CN-110799573-B | Photochromic polyrotaxane compound, and curable composition comprising same | 株式会社德山 | 2022-06-03 | — | — | CN | 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-10125309-B2 | Photochromic composition | TOKUYAMA CORPORATION (JP) | 2018-11-13 | — | — | US | disclosed |
| US-20180312643-A1 | Polyrotaxane, Production Method Therefor, and Optical Composition Containing said Polyrotaxane | TOKUYAMA CORPORATION (JP) | 2018-11-01 | — | — | US | disclosed |
| US-20180244931-A1 | PHOTOCHROMIC COATING COMPOSITION | TOKUYAMA CORPORATION (JP) | 2018-08-30 | — | — | US | disclosed |
| EP-3345954-A1 | POLYROTAXANE, PRODUCTION METHOD THEREFOR, AND OPTICAL COMPOSITION CONTAINING SAID POLYROTAXANE | Tokuyama Corporation (JP) | 2018-07-11 | — | — | EP | disclosed |
| EP-3330751-A1 | PHOTOCHROMIC COATING COMPOSITION | Tokuyama Corporation (JP) | 2018-06-06 | — | — | EP | disclosed |
| US-20180030341-A1 | PROCESS FOR PRODUCING A PHOTOCHROMIC CURED BODY | TOKUYAMA CORPORATION (JP) | 2018-02-01 | — | — | US | disclosed |
| EP-3269774-A1 | METHOD FOR PRODUCING PHOTOCHROMIC CURED BODY | Tokuyama Corporation (JP) | 2018-01-17 | — | — | 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 |
| JP-H08157446-A | POLYTHIOL DERIVATIVE AND LENS USING THE SAME | MITSUI TOATSU CHEM INC | 1996-06-18 | — | — | JP | disclosed |