⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL690502 | 0.73 | — | — | |
| SCHEMBL991031 | 0.71 | — | — | |
| SCHEMBL144716 | 0.70 | — | — | |
| SCHEMBL28875041 | 0.70 | LDHA (0.33) | — | |
| SCHEMBL66157 | 0.70 | — | — | |
| SCHEMBL2864068 | 0.70 | — | — | |
| SCHEMBL338357 | 0.70 | — | — | |
| SCHEMBL7513194 | 0.70 | — | — | |
| SCHEMBL65175 | 0.67 | — | — | |
| SCHEMBL35038 | 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
Claimed or disclosed in 233 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3268375-B1 | PHOTOCHROMIC THIENOCHROMENE COMPOUNDS | TRANSITIONS OPTICAL INC (US) | 2022-06-15 | — | — | EP | claimed |
| EP-3071576-B9 | PHOTOCHROMIC INDENO-FUSED RING PYRAN COMPOUNDS | TRANSITIONS OPTICAL INC (US) | 2021-12-22 | — | — | EP | claimed |
| EP-3645540-B1 | SILOLE AND GERMOLE FUSED RING PHOTOCHROMIC COMPOUNDS | TRANSITIONS OPTICAL LTD (IE) | 2021-11-03 | — | — | EP | claimed |
| EP-3071576-B1 | PHOTOCHROMIC INDENO-FUSED RING PYRAN COMPOUNDS | TRANSITIONS OPTICAL INC (US) | 2021-08-18 | — | — | EP | claimed |
| CN-105199708-B | Photochromic compounds | 光学转变公司 | 2020-10-27 | — | — | CN | claimed |
| US-20200172798-A1 | Silole and Germole Fused Ring Photochromic Compounds | TRANSITIONS OPTICAL, LTD. (IE) | 2020-06-04 | — | — | US | claimed |
| EP-3645540-A1 | SILOLE AND GERMOLE FUSED RING PHOTOCHROMIC COMPOUNDS | Transitions Optical, Ltd. (IE) | 2020-05-06 | — | — | EP | claimed |
| EP-3621958-A1 | PHOTOCHROMIC INDENO FUSED PHENANTHRENOPYRAN COMPOUNDS | Transitions Optical, Ltd. (IE) | 2020-03-18 | — | — | EP | claimed |
| US-20200048216-A1 | Photochromic Indeno Fused Phenanthrenopyran Compounds | TRANSITIONS OPTICAL, LTD. (IE) | 2020-02-13 | — | — | US | claimed |
| EP-2370420-B9 | PHOTOCHROMIC COMPOUNDS | TRANSITIONS OPTICAL INC (US) | 2019-11-13 | — | — | EP | claimed |
| WO-2010065406-A1 | ALIGNMENT FACILITIES FOR OPTICAL DYES | TRANSITIONS OPTICAL, INC. (US) | 2010-06-10 | — | — | WO | claimed |
| WO-2010065393-A1 | PHOTOCHROMIC COMPOUNDS | TRANSITIONS OPTICAL, INC. (US) | 2010-06-10 | — | — | WO | claimed |
| US-20090309076-A1 | PHOTOCHROMIC COMPOUNDS | TRANSITIONS OPTICAL, INC. (US) | 2009-12-17 | — | — | US | claimed |
| US-20090146104-A1 | ALIGNMENT FACILITIES FOR OPTICAL DYES | TRANSITIONS OPTICAL, INC. (US) | 2009-06-11 | — | — | US | claimed |
| US-20090135462-A1 | CLEAR TO CIRCULAR POLARIZING PHOTOCHROMIC DEVICES AND METHODS OF MAKING THE SAME | TRANSITIONS OPTICAL, INC. (US) | 2009-05-28 | — | — | US | claimed |
| US-6552175-B2 | 1-hydroxy-2-((sulfophenyl)azo),3,(5 or 6)-disulfo-8-((4-((susbstituted aryl)amino),6-halo-s-triazin-2-yl)-naphthalene dye of given formula | CIBA SPECIALTY CHEMICALS CORPORATION | 2003-04-22 | — | — | US | claimed |
| EP-1247841-A2 | Reactive dyes, process for their preparation and the use thereof | Ciba SC Holding AG (CH) | 2002-10-09 | — | — | EP | claimed |
| US-20020138922-A1 | Reactive dyes, a process for their preparation and their use | HUNTSMAN INTERNATIONAL LLC | 2002-10-03 | — | — | US | claimed |
| WO-2000015896-A1 | METHOD FOR DYEING FIBROUS MATERIALS CONTAINING CELLULOSE | CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) | 2000-03-23 | — | — | WO | claimed |
| EP-0642609-B1 | PROCESS FOR THE FIXATION OF DYES CONTAINING AT LEAST ONE POLYMERISABLE DOUBLE BOND BY MEANS OF IONISING RADIATION | CIBA GEIGY AG (CH) | 1996-08-28 | — | — | EP | claimed |