⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL4659825 | 0.94 | — | — | |
| SCHEMBL1052308 | 0.62 | — | — | |
| Hydrochloric Acid SCHEMBL2468049 | 0.59 | — | — | |
| SCHEMBL30894553 | 0.58 | — | — | |
| SCHEMBL1023424 | 0.54 | TSHR (0.30) | — | |
| SCHEMBL2151842 | 0.53 | TSHR (0.43) | — | |
| SCHEMBL8358538 | 0.53 | TSHR (0.43) | — | |
| SCHEMBL3426362 | 0.53 | — | — | |
| SCHEMBL1913 | 0.53 | — | — | |
| SCHEMBL31414726 | 0.53 | — | — |
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 411 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9590182-B2 | Benzofluorene compound, material for luminescent layer using said compound and organic electroluminescent device | JNC CORPORATION (JP) | 2017-03-07 | — | — | US | claimed |
| US-20140319510-A1 | BENZOFLUORENE COMPOUND, MATERIAL FOR LUMINESCENT LAYER USING SAID COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE | JNC CORPORATION (JP) | 2014-10-30 | — | — | US | claimed |
| EP-2784057-A1 | BENZOFLUORENE COMPOUND, MATERIAL FOR LUMINESCENT LAYER USING SAID COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE | JNC Corporation (JP) | 2014-10-01 | — | — | EP | claimed |
| US-5332650-A | Resists | JAPAN SYNTHETIC RUBBER CO., LTD. (JP) | 1994-07-26 | — | — | US | claimed |
| CN-122054907-A | Organic electroluminescent device and electronic equipment thereof | 北京夏禾科技股份有限公司 | 2026-05-15 | — | — | CN | disclosed |
| US-20260090186-A1 | LIGHT-EMITTING ELEMENT, HETERO COMPOUND FOR LIGHT-EMITTING ELEMENT, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING ELEMENT | SAMSUNG DISPLAY CO LTD (KR) | 2026-03-26 | — | — | US | disclosed |
| US-20260062605-A1 | LIGHT-EMITTING ELEMENT, FUSED POLYCYCLIC COMPOUND FOR LIGHT- EMITTING ELEMENT, AND ELECTRONIC DEVICE INCLUDING THE LIGHT-EMITTING ELEMENT | SAMSUNG DISPLAY CO., LTD. (KR) | 2026-03-05 | — | — | US | disclosed |
| US-20260026186-A1 | LIGHT-EMITTING ELEMENT, FUSED POLYCYCLIC COMPOUND FOR THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE SAME | SAMSUNG DISPLAY CO., LTD. (KR) | 2026-01-22 | — | — | US | disclosed |
| US-20250351664-A1 | LIGHT EMITTING ELEMENT, NITROGEN-CONTAINING COMPOUND FOR THE SAME AND ELECTRONIC APPARATUS INCLUDING THE SAME | SAMSUNG DISPLAY CO LTD (KR) | 2025-11-13 | — | — | US | disclosed |
| US-20250248207-A1 | LIGHT-EMITTING ELEMENT, NITROGEN-CONTAINING COMPOUND FOR LIGHT-EMITTING ELEMENT, AND DISPLAY DEVICE INCLUDING THE LIGHT-EMITTING ELEMENT | SAMSUNG DISPLAY CO., LTD. (KR) | 2025-07-31 | — | — | US | disclosed |
| US-20250228062-A1 | LIGHT EMITTING ELEMENT, FUSED POLYCYCLIC COMPOUND FOR THE SAME, AND DISPLAY DEVICE INCLUDING THE SAME | SAMSUNG DISPLAY CO., LTD. (KR) | 2025-07-10 | — | — | US | disclosed |
| CN-120192346-A | Organic electroluminescent material and device thereof | 北京夏禾科技有限公司 | 2025-06-24 | — | — | CN | disclosed |
| US-5556734-A | RESISTS | JAPAN SYNTHETIC RUBBER CO., LTD. (JP) | 1996-09-17 | — | — | US | disclosed |
| EP-0726500-A1 | Chemically amplified, radiation-sensitive resin composition | JAPAN SYNTHETIC RUBBER CO., LTD. (JP) | 1996-08-14 | — | — | EP | disclosed |
| US-5482816-A | RESISTS | JAPAN SYNTHETIC RUBBER CO., LTD. (JP) | 1996-01-09 | — | — | US | disclosed |
| EP-0660187-A1 | Radiation-sensitive resin composition | JAPAN SYNTHETIC RUBBER CO., LTD. (JP) | 1995-06-28 | — | — | EP | disclosed |
| EP-0633499-A1 | Radiation sensitive resist composition | JAPAN SYNTHETIC RUBBER CO., LTD. (JP) | 1995-01-11 | — | — | EP | disclosed |
| US-5332650-A | Resists | JAPAN SYNTHETIC RUBBER CO., LTD. (JP) | 1994-07-26 | — | — | US | disclosed |
| EP-0562819-A2 | Resist coating composition | JAPAN SYNTHETIC RUBBER CO., LTD. (JP) | 1993-09-29 | — | — | EP | disclosed |
| EP-0558280-A1 | Chemically amplified resist | JAPAN SYNTHETIC RUBBER CO., LTD. (JP) | 1993-09-01 | — | — | EP | disclosed |