⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL286090 | 0.77 | — | — | |
| SCHEMBL2749228 | 0.77 | — | — | |
| SCHEMBL2750214 | 0.77 | — | — | |
| SCHEMBL14738226 | 0.72 | GABRR1 (0.31) | — | |
| SCHEMBL14738501 | 0.72 | GABRR1 (0.31) | — | |
| SCHEMBL878269 | 0.72 | — | — | |
| SCHEMBL33498 | 0.67 | — | — | |
| SCHEMBL7519504 | 0.67 | — | — | |
| SCHEMBL7525914 | 0.67 | — | — | |
| SCHEMBL17819367 | 0.65 | — | — |
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 24 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250114327-A1 | COMPOSITION COMPRISING TETRACYCLIC COMPOUND | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2025-04-10 | — | — | US | disclosed |
| US-20230398096-A1 | COMPOSITION COMPRISING TETRACYCLIC COMPOUND | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2023-12-14 | — | — | US | disclosed |
| US-20230142119-A1 | TETRACYCLIC COMPOUND | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2023-05-11 | — | — | US | disclosed |
| US-20220306578-A1 | TETRACYCLIC COMPOUND | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2022-09-29 | — | — | US | disclosed |
| US-20210052550-A1 | COMPOSITION COMPRISING TETRACYCLIC COMPOUND | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2021-02-25 | — | — | US | disclosed |
| EP-3698788-A1 | COMPOSITION COMPRISING TETRACYCLIC COMPOUND | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2020-08-26 | — | — | EP | disclosed |
| US-10646468-B2 | Composition comprising tetracyclic compound | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2020-05-12 | — | — | US | disclosed |
| EP-3613729-A1 | TETRACYCLIC COMPOUNDS | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2020-02-26 | — | — | EP | disclosed |
| EP-2606886-B1 | COMPOSITION COMPRISING TETRACYCLIC COMPOUND | CHUGAI PHARMACEUTICAL CO LTD (JP) | 2020-01-08 | — | — | EP | disclosed |
| EP-3345903-B1 | TETRACYCLIC COMPOUNDS | CHUGAI PHARMACEUTICAL CO LTD (JP) | 2019-10-09 | — | — | EP | disclosed |
| US-9440922-B2 | Tetracyclic compound | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2016-09-13 | — | — | US | disclosed |
| US-9365514-B2 | Composition comprising tetracyclic compound | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2016-06-14 | — | — | US | disclosed |
| EP-2441753-B1 | TETRACYCLIC COMPOUND | CHUGAI PHARMACEUTICAL CO LTD (JP) | 2016-03-30 | — | — | EP | disclosed |
| EP-2975024-A1 | TETRACYCLIC COMPOUNDS | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2016-01-20 | — | — | EP | disclosed |
| US-9126931-B2 | Tetracyclic compound | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2015-09-08 | — | — | US | disclosed |
| US-20150150845-A1 | TETRACYCLIC COMPOUND | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2015-06-04 | — | — | US | disclosed |
| EP-2606886-A1 | COMPOSITION CONTAINING TETRACYCLIC COMPOUND | Chugai Seiyaku Kabushiki Kaisha (JP) | 2013-06-26 | — | — | EP | disclosed |
| US-20130143877-A1 | COMPOSITION COMPRISING TETRACYCLIC COMPOUND | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2013-06-06 | — | — | US | disclosed |
| EP-2441753-A1 | TETRACYCLIC COMPOUND | Chugai Seiyaku Kabushiki Kaisha (JP) | 2012-04-18 | — | — | EP | disclosed |
| US-20120083488-A1 | TETRACYCLIC COMPOUND | CHUGAI SEIYAKU KABUSHIKI KAISHA | 2012-04-05 | — | — | US | disclosed |