⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL30147954 | 1.00 | — | — | |
| SCHEMBL1156109 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL4622072 | 0.98 | — | — | |
| SCHEMBL14741159 | 0.86 | — | — | |
| SCHEMBL571897 | 0.86 | — | — | |
| SCHEMBL32689488 | 0.86 | — | — | |
| Hydrochloric Acid SCHEMBL9391692 | 0.85 | KDM1A (0.31) | — | |
| SCHEMBL853178 | 0.85 | KDM1A (0.35) | — | |
| SCHEMBL6788944 | 0.79 | — | — | |
| SCHEMBL5807021 | 0.77 | — | — |
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 21 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2025078808-A1 | NOVEL COMPOUNDS | SITRYX THERAPEUTICS LIMITED (GB) | 2025-04-17 | — | — | WO | disclosed |
| EP-3848035-B1 | 1,4-DISUBSTITUTED PYRIDAZINE COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE | PTC THERAPEUTICS INC (US) | 2025-02-19 | — | — | EP | disclosed |
| US-12202836-B2 | Bicyclic-fused heteroaryl or aryl compounds | PFIZER INC. (US) | 2025-01-21 | — | — | US | disclosed |
| EP-3386511-B2 | METHODS FOR TREATING HUNTINGTON'S DISEASE | PTC THERAPEUTICS INC (US) | 2024-03-20 | — | — | EP | disclosed |
| US-20230339960-A1 | Bicyclic-Fused Heteroaryl or Aryl Compounds | PFIZER (US) | 2023-10-26 | — | — | US | disclosed |
| US-11702424-B2 | Bicyclic-fused heteroaryl or aryl compounds | PFIZER INC. (US) | 2023-07-18 | — | — | US | disclosed |
| US-20230201200-A1 | Methods for Treating Huntington’s Disease | PTC THERAPEUTICS INC (US) | 2023-06-29 | — | — | US | disclosed |
| US-11638706-B2 | Methods for treating Huntington's disease | PTC THERAPEUTICS, INC. (US) | 2023-05-02 | — | — | US | disclosed |
| US-11608501-B2 | Methods for modifying RNA splicing | PTC THERAPEUTICS, INC. (US) | 2023-03-21 | — | — | US | disclosed |
| US-11560391-B2 | Sulfonylurea compounds as inhibitors of interleukin-1 activity | GENENTECH, INC. (US) | 2023-01-24 | — | — | US | disclosed |
| CN-107674016-B | Preparation method of telaprevir intermediate and intermediate thereof | 联化科技股份有限公司 | 2020-06-16 | — | — | CN | disclosed |
| US-8653073-B2 | Dihydroindolone compounds, a process for their preparation and pharmaceutical compositions containing them | LES LABORATOIRES SERVIER (FR) | 2014-02-18 | — | — | US | disclosed |
| US-20130331380-A1 | DIHYDROINDOLONE COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | LES LABORATOIRES SERVIER (FR) | 2013-12-12 | — | — | US | disclosed |
| US-8541412-B2 | Dihydroindolone compounds, a process for their preparation and pharmaceutical compositions containing them | LES LABORATOIRES SERVIER (FR) | 2013-09-24 | — | — | US | disclosed |
| EP-2281822-B1 | New dihydroindolone derivatives, method of preparing same and pharmaceutical compositions containing them | SERVIER LAB (FR) | 2013-01-16 | — | — | EP | disclosed |
| US-8133889-B2 | Dihydroindolone compounds, a process for their preparation and pharmaceutical compositions containing them | LES LABORATOIRES SERVIER (FR) | 2012-03-13 | — | — | US | disclosed |
| US-20120046287-A1 | Dihydroindolone compounds, a process for their preparation and pharmaceutical compositions containing them | LES LABORATOIRES SERVIER (FR) | 2012-02-23 | — | — | US | disclosed |
| WO-2011015728-A1 | NOVEL DIHYDROINDOLONE DERIVATIVES, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME | LES LABORATOIRES SERVIER (FR) | 2011-02-10 | — | — | WO | disclosed |
| US-20110034460-A1 | Dihydroindolone compounds, a process for their preparation and pharmaceutical compositions containing them | LES LABORATOIRES SERVIER (FR) | 2011-02-10 | — | — | US | disclosed |
| EP-2281822-A1 | New dihydroindolone derivatives, method of preparing same and pharmaceutical compositions containing them | Les Laboratoires Servier (FR) | 2011-02-09 | — | — | EP | disclosed |