⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL457678 | 0.65 | — | — | |
| SCHEMBL6614052 | 0.65 | — | — | |
| SCHEMBL183149 | 0.63 | — | — | |
| SCHEMBL3331954 | 0.62 | — | — | |
| SCHEMBL4950915 | 0.62 | — | — | |
| SCHEMBL2932948 | 0.62 | — | — | |
| SCHEMBL3984455 | 0.62 | — | — | |
| SCHEMBL537018 | 0.62 | — | — | |
| SCHEMBL462713 | 0.62 | — | — | |
| SCHEMBL3281098 | 0.62 | — | — |
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 23 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250179070-A1 | COMPOUNDS, PHARMACEUTICAL COMPOSITIONS, AND METHODS OF PREPARING COMPOUNDS AND OF THEIR USE AS ATR KINASE INHIBITORS | REPARE THERAPEUTICS INC (CA) | 2025-06-05 | — | — | US | disclosed |
| US-12264155-B2 | Compounds, pharmaceutical compositions, and methods of preparing compounds and of their use as ATR kinase inhibitors | REPARE THERAPEUTICS INC. (CA) | 2025-04-01 | — | — | US | disclosed |
| US-20220185809-A1 | SUBSTITUTED 2-MORPHOLINOPYRIDINE DERIVATIVES AS ATR KINASE INHIBITORS | REPARE THERAPEUTICS INC. (CA) | 2022-06-16 | — | — | US | disclosed |
| EP-4003993-A1 | SUBSTITUTED 2-MORPHOLINOPYRIDINE DERIVATIVES AS ATR KINASE INHIBITORS | Repare Therapeutics Inc. (CA) | 2022-06-01 | — | — | EP | disclosed |
| CN-114174292-A | Substituted 2-morpholinopyridine derivatives as ATR kinase inhibitors | 修复治疗公司 | 2022-03-11 | — | — | CN | disclosed |
| CN-113454080-A | Compounds, pharmaceutical compositions and methods of making compounds and methods of use thereof | 修复治疗公司 | 2021-09-28 | — | — | CN | disclosed |
| US-20210277002-A1 | COMPOUNDS, PHARMACEUTICAL COMPOSITIONS, AND METHODS OF PREPARING COMPOUNDS AND OF THEIR USE AS ATR KINASE INHIBITORS | REPARE THERAPEUTICS INC. (CA) | 2021-09-09 | — | — | US | disclosed |
| EP-3873905-A1 | COMPOUNDS, PHARMACEUTICAL COMPOSITIONS, AND METHODS OF PREPARING COMPOUNDS AND OF THEIR USE AS ATR KINASE INHIBITORS | Repare Therapeutics Inc. (CA) | 2021-09-08 | — | — | EP | disclosed |
| WO-2021012049-A1 | SUBSTITUTED 2-MORPHOLINOPYRIDINE DERIVATIVES AS ATR KINASE INHIBITORS | REPARE THERAPEUTICS INC. (CA) | 2021-01-28 | — | — | WO | disclosed |
| EP-2397477-B1 | Heterocyclic-substituted piperidine compounds and the uses thereof | PURDUE PHARMA LP (US) | 2014-03-05 | — | — | EP | disclosed |
| US-8110602-B2 | Compounds comprising heterocyclic-substituted piperidine for treating pain | PURDUE PHARMA L.P. (US) | 2012-02-07 | — | — | US | disclosed |
| EP-2397477-A1 | Heterocyclic-substituted piperidine compounds and the uses thereof | Purdue Pharma LP (US) | 2011-12-21 | — | — | EP | disclosed |
| CN-101522809-B | Polymer composition containing metal alkoxide condensation product, organosilane compound and boron compound | NITTO BOSEKI CO LTD | 2011-10-26 | — | — | CN | disclosed |
| EP-2280008-A2 | Heterocyclic-substituted piperidines as ORL-1 ligands | Purdue Pharma L.P. (US) | 2011-02-02 | — | — | EP | disclosed |
| EP-2076506-B1 | HETEROCYCLIC-SUBSTITUTED PIPERIDINES AS ORL-1 LIGANDS | PURDUE PHARMA LP (US) | 2010-09-22 | — | — | EP | disclosed |
| US-20100022519-A1 | HETEROCYCLIC-SUBSTITUTED PIPERIDINE COMPOUNDS AND THE USES THEREOF | PURDUE PHARMA L.P. | 2010-01-28 | — | — | US | disclosed |
| CN-101595100-A | Piperidines as the heterocyclic substituted of ORL-1 part | PURDUE PHARMA LP (US) | 2009-12-02 | — | — | CN | disclosed |
| CN-101522809-A | Polymer composition containing metal alkoxide condensation product, organosilane compound and boron compound | NITTO BOSEKI CO LTD (JP) | 2009-09-02 | — | — | CN | disclosed |
| EP-2076506-A2 | HETEROCYCLIC-SUBSTITUTED PIPERIDINES AS ORL-1 LIGANDS | Purdue Pharma L.P. (US) | 2009-07-08 | — | — | EP | disclosed |
| WO-2008089201-A2 | HETEROCYCLIC-SUBSTITUTED PIPERIDINE AS ORL-1 LIGANDS | PURDUE PHARMA L.P. (US) | 2008-07-24 | — | — | WO | disclosed |