⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL17961633 | 0.80 | — | — | |
| SCHEMBL1276561 | 0.76 | — | — | |
| SCHEMBL17961648 | 0.76 | — | — | |
| SCHEMBL5404074 | 0.75 | — | — | |
| SCHEMBL17961650 | 0.71 | — | — | |
| SCHEMBL20664148 | 0.71 | — | — | |
| SCHEMBL1275776 | 0.71 | — | — | |
| Butane SCHEMBL28450096 | 0.70 | — | — | |
| SCHEMBL7637338 | 0.70 | — | — | |
| SCHEMBL18389763 | 0.70 | — | — |
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 83 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1353973-B1 | DIEPISULFIDE BASED PREPOLYMERS AND THEIR USE IN THE OPTICAL FIELD | ESSILOR INT (FR) | 2011-03-23 | — | — | EP | claimed |
| EP-1353973-A1 | DIEPISULFIDE BASED PREPOLYMERS AND THEIR USE IN THE OPTICAL FIELD | ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE (FR) | 2003-10-22 | — | — | EP | claimed |
| US-6486298-B1 | Diepisulfide based prepolymers and their use in the optical field | ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE (FR) | 2002-11-26 | — | — | US | claimed |
| WO-2002051911-A1 | DIEPISULFIDE BASED PREPOLYMERS AND THEIR USE IN THE OPTICAL FIELD | ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE (FR) | 2002-07-04 | — | — | WO | claimed |
| EP-4354189-A1 | PHOTOCHROMIC COMPOUND, PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTICLE, AND EYEGLASSES | Hoya Lens Thailand Ltd. (TH) | 2024-04-17 | — | — | EP | disclosed |
| US-20240103200-A1 | PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTICLE, AND SPECTACLES | HOYA LENS THAILAND LTD. (TH) | 2024-03-28 | — | — | US | disclosed |
| US-20240059959-A1 | PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTICLE, AND SPECTACLES | HOYA LENS THAILAND LTD. (TH) | 2024-02-22 | — | — | US | disclosed |
| US-11879097-B2 | Photochromic compound, curable composition containing said photochromic compound, and optical article | TOKUYAMA CORPORATION (JP) | 2024-01-23 | — | — | US | disclosed |
| EP-4306519-A1 | PHOTOCHROMIC COMPOUND, PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTICLE, AND EYEGLASSES | Hoya Lens Thailand Ltd. (TH) | 2024-01-17 | — | — | EP | disclosed |
| US-20230416218-A1 | PHOTOCHROMIC COMPOUND, PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTICLE AND EYEGLASSES | HOYA LENS THAILAND LTD. (TH) | 2023-12-28 | — | — | US | disclosed |
| US-20230399563-A1 | PHOTOCHROMIC COMPOUND, PHOTOCHROMIC ARTICLE AND EYEGLASSES | HOYA LENS THAILAND LTD. (TH) | 2023-12-14 | — | — | US | disclosed |
| EP-4289831-A1 | PHOTOCHROMIC COMPOUND, PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTICLE AND EYEGLASSES | Hoya Lens Thailand Ltd. (TH) | 2023-12-13 | — | — | EP | disclosed |
| US-6486298-B1 | Diepisulfide based prepolymers and their use in the optical field | ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE (FR) | 2002-11-26 | — | — | US | disclosed |
| US-6458917-B2 | CURABLE; POLYSULFIDES | MITSUI CHEMICALS, INC. (JP) | 2002-10-01 | — | — | US | disclosed |
| WO-2002051911-A1 | DIEPISULFIDE BASED PREPOLYMERS AND THEIR USE IN THE OPTICAL FIELD | ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE (FR) | 2002-07-04 | — | — | WO | disclosed |
| US-20020019511-A1 | Polymerizable composition | MORIJIRI HIROYUKI (JP) | 2002-02-14 | — | — | US | disclosed |
| US-6300464-B2 | HIGH HEAT RESISTANCE AND REFRACTIVE INDEX, LOW SPECIFIC GRAVITY; POLYMERS CONTAINING THIO(EPOXY) AND AT LEAST ONE DISULFIDE BOND | MITSUI CHEMICAL, INC. (JP) | 2001-10-09 | — | — | US | disclosed |
| US-20010002413-A1 | Polymerizable composition | MORIJIRI HIROYUKI (JP) | 2001-05-31 | — | — | US | disclosed |
| US-6204311-B1 | (THIO)EPOXY COMPOUND HAVING AT LEAST ONE INTRAMOLECULAR DISULFIDE BOND AND A CURING CATALYST. | MITSUI CHEMICALS, INC. (JP) | 2001-03-20 | — | — | US | disclosed |
| EP-0942027-A2 | A polymerizable composition | Mitsui Chemicals, Inc. (JP) | 1999-09-15 | — | — | EP | disclosed |