⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3291300 | 0.83 | TSHR (0.31) | — | |
| SCHEMBL4294983 | 0.75 | TSHR (0.36) | — | |
| SCHEMBL4620736 | 0.75 | — | — | |
| SCHEMBL3654899 | 0.75 | — | — | |
| SCHEMBL7045976 | 0.73 | TSHR (0.32) | — | |
| SCHEMBL6605454 | 0.71 | — | — | |
| SCHEMBL27841960 | 0.71 | ALDH1A1 (0.36) | — | |
| SCHEMBL2320588 | 0.71 | TSHR (0.39) | — | |
| SCHEMBL8526661 | 0.69 | — | — | |
| SCHEMBL8618134 | 0.69 | — | — |
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 79 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9149479-B2 | Hydroxy-6-heteroarylphenanthridines and their use as PDE4 inhibitors | TAKEDA GMBH (DE) | 2015-10-06 | — | — | US | disclosed |
| US-8557991-B2 | Process for preparing enantiomerically pure indolopyridines | 4SC AG (DE) | 2013-10-15 | — | — | US | disclosed |
| US-8044065-B2 | Benzothienopyridines for use as inhibitors of Eg5 kinesin | ALTANA PHARMA AG (DE) | 2011-10-25 | — | — | US | disclosed |
| US-20110257221-A1 | NOVEL HYDROXY-6-HETEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | NYCOMED GMBH (DE) | 2011-10-20 | — | — | US | disclosed |
| US-20110257169-A1 | NOVEL HYDROXY-6-HETEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | NYCOMED GMBH (DE) | 2011-10-20 | — | — | US | disclosed |
| US-8003798-B2 | Hydroxy-6-heteroarylphenanthridines and their use as PDE4 inhibitors | NYCOMED GMBH (DE) | 2011-08-23 | — | — | US | disclosed |
| EP-2268644-B1 | TRICYCLIC PYRIDINE DERIVATIVES, MEDICAMENTS CONTAINING SUCH COMPOUNDS, THEIR USE AND PROCESS FOR THEIR PREPARATION | BOEHRINGER INGELHEIM INT (DE) | 2011-08-17 | — | — | EP | disclosed |
| EP-1797098-B1 | 3-OXA-10-AZA-PHENANTHRENES AS PDE4 OR PDE3/4 INHIBITORS | NYCOMED GMBH (DE) | 2011-05-04 | — | — | EP | disclosed |
| US-20110077404-A1 | PROCESS FOR PREPARING ENANTIOMERICALLY PURE INDOLOPYRIDINES | 4SC AG (DE) | 2011-03-31 | — | — | US | disclosed |
| US-20110027226-A1 | INDOLOPYRIDINES AS INHIBITORS OF THE KINESIN SPINDLE PROTEIN (EG5) | 4SC AG (DE) | 2011-02-03 | — | — | US | disclosed |
| EP-1127059-A1 | IMIDAZONAPHTHYRIDINES | Byk Gulden Lomberg Chemische Fabrik GmbH (DE) | 2001-08-29 | — | — | EP | disclosed |
| EP-1109810-A1 | BENZONAPHTHYRIDINE-N-OXIDES COMPRISING A PDE3 AND PDE4 INHIBITING ACTIVITY | Byk Gulden Lomberg Chemische Fabrik GmbH (DE) | 2001-06-27 | — | — | EP | disclosed |
| EP-1086096-A1 | BENZAMIDES WITH TETRAHYDROFURANYLOXY SUBSTITUTENTS AS PHOSPHODIESTERASE 4 INHIBITORS | Byk Gulden Lomberg Chemische Fabrik GmbH (DE) | 2001-03-28 | — | — | EP | disclosed |
| EP-1075477-A1 | NOVEL N-OXIDES | Byk Gulden Lomberg Chemische Fabrik GmbH (DE) | 2001-02-14 | — | — | EP | disclosed |
| EP-1075476-A1 | NOVEL BENZIMIDAZOLES AND BENZOXAZOLES | Byk Gulden Lomberg Chemische Fabrik GmbH (DE) | 2001-02-14 | — | — | EP | disclosed |
| WO-2000026217-A1 | IMIDAZONAPHTHYRIDINES | BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH (DE) | 2000-05-11 | — | — | WO | disclosed |
| WO-2000012501-A1 | BENZONAPHTHYRIDINE-N-OXIDES COMPRISING A PDE3 AND PDE4 INHIBITING ACTIVITY | BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH (DE) | 2000-03-09 | — | — | WO | disclosed |
| WO-1999064414-A1 | BENZAMIDES WITH TETRAHYDROFURANYLOXY SUBSTITUTENTS AS PHOSPHODIESTERASE 4 INHIBITORS | BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH (DE) | 1999-12-16 | — | — | WO | disclosed |
| WO-1999057118-A1 | NOVEL N-OXIDES | BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH (DE) | 1999-11-11 | — | — | WO | disclosed |
| WO-1999057115-A1 | NOVEL BENZIMIDAZOLES AND BENZOXAZOLES | BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH (DE) | 1999-11-11 | — | — | WO | disclosed |