⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1440647 | 0.72 | — | — | |
| SCHEMBL433764 | 0.69 | — | — | |
| SCHEMBL15832528 | 0.69 | HDAC8 (0.30) | — | |
| SCHEMBL18894728 | 0.68 | — | — | |
| SCHEMBL2063491 | 0.64 | — | — | |
| SCHEMBL4855499 | 0.63 | HDAC8 (0.31) | — | |
| SCHEMBL16824967 | 0.61 | — | — | |
| SCHEMBL8137200 | 0.59 | HDAC8 (0.31) | — | |
| SCHEMBL3805552 | 0.59 | — | — | |
| SCHEMBL131549 | 0.58 | — | — |
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 8 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9351974-B2 | Substituted pteridinones for the treatment of cancer | OSI Pharmaceuticals, LLC (US) | 2016-05-31 | — | — | US | disclosed |
| US-20140315911-A1 | DIHYDROPTERIDINONES | OSI Pharmaceuticals, LLC | 2014-10-23 | — | — | US | disclosed |
| WO-2014095774-A1 | BET-PROTEIN-INHIBITING DIHYDROPYRIDOPYRAZINONES | BAYER PHARMA AKTIENGESELLSCHAFT (DE) | 2014-06-26 | — | — | WO | disclosed |
| EP-2109612-B1 | 5,6,7,8-TETRAHYDROPTERIDINE DERIVATIVES AS HSP90 INHIBITORS | ASTRAZENECA AB (SE) | 2010-11-10 | — | — | EP | disclosed |
| US-7799781-B2 | 5,6,7,8-tetrahydropteridine derivatives as HSP90 inhibitors | ASTRAZENECA AB (SE) | 2010-09-21 | — | — | US | disclosed |
| EP-2109612-A2 | 5,6,7,8-TETRAHYDROPTERIDINE DERIVATIVES AS HSP90 INHIBITORS | AstraZeneca AB (SE) | 2009-10-21 | — | — | EP | disclosed |
| US-20080194572-A1 | 5,6,7,8-TETRAHYDROPTERIDINE DERIVATIVES AS HSP90 INHIBITORS | ASTRAZENECA AB (SE) | 2008-08-14 | — | — | US | disclosed |
| WO-2008093075-A2 | 5,6,7,8-TETRAHYDROPTERIDINE DERIVATIVES AS HSP90 INHIBITORS | ASTRAZENECA AB (SE) | 2008-08-07 | — | — | WO | disclosed |