⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL9925339 | 0.65 | KDM4E (0.30) | — | |
| SCHEMBL7936026 | 0.64 | KDM4E (0.43) | — | |
| SCHEMBL15448938 | 0.64 | — | — | |
| SCHEMBL15128284 | 0.63 | KDM4E (0.35) | — | |
| SCHEMBL15128265 | 0.60 | — | — | |
| SCHEMBL8523180 | 0.58 | KDM4E (0.31) | — | |
| SCHEMBL3457997 | 0.58 | KDM4E (0.38) | — | |
| SCHEMBL13397617 | 0.57 | ALDH1A1 (0.32) | — | |
| SCHEMBL7014388 | 0.57 | ALDH1A1 (0.32) | — | |
| SCHEMBL12697284 | 0.57 | KDM4E (0.40) | — |
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 12 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20080214536-A1 | Amido-Substituted 6-Phenylphenanthridines | NYCOMED GMBH (DE) | 2008-09-04 | — | — | US | claimed |
| EP-1858880-A1 | AMIDO-SUBSTITUTED 6-PHENYLPHENANTHRIDINES | Nycomed GmbH (DE) | 2007-11-28 | — | — | EP | claimed |
| US-20070185149-A1 | Novel amido-substituted hydroxy-6-phenylphenanthridines and their use as pde4 inhibtors | ALTANA PHARMA AG (DE) | 2007-08-09 | — | — | US | claimed |
| EP-1725534-A1 | NOVEL AMIDO-SUBSTITUTED HYDROXY-6-PHENYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | Altana Pharma AG (DE) | 2006-11-29 | — | — | EP | claimed |
| WO-2006095009-A1 | AMIDO-SUBSTITUTED 6-PHENYLPHENANTHRIDINES | NYCOMED GMBH (DE) | 2006-09-14 | — | — | WO | claimed |
| WO-2005087745-A1 | NOVEL AMIDO-SUBSTITUTED HYDROXY-6-PHENYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | ALTANA PHARMA AG (DE) | 2005-09-22 | — | — | WO | claimed |
| US-20080214536-A1 | Amido-Substituted 6-Phenylphenanthridines | NYCOMED GMBH (DE) | 2008-09-04 | — | — | US | disclosed |
| EP-1858880-A1 | AMIDO-SUBSTITUTED 6-PHENYLPHENANTHRIDINES | Nycomed GmbH (DE) | 2007-11-28 | — | — | EP | disclosed |
| US-20070185149-A1 | Novel amido-substituted hydroxy-6-phenylphenanthridines and their use as pde4 inhibtors | ALTANA PHARMA AG (DE) | 2007-08-09 | — | — | US | disclosed |
| EP-1725534-A1 | NOVEL AMIDO-SUBSTITUTED HYDROXY-6-PHENYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | Altana Pharma AG (DE) | 2006-11-29 | — | — | EP | disclosed |
| WO-2006095009-A1 | AMIDO-SUBSTITUTED 6-PHENYLPHENANTHRIDINES | NYCOMED GMBH (DE) | 2006-09-14 | — | — | WO | disclosed |
| WO-2005087745-A1 | NOVEL AMIDO-SUBSTITUTED HYDROXY-6-PHENYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | ALTANA PHARMA AG (DE) | 2005-09-22 | — | — | WO | disclosed |