⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3073118 | 1.00 | — | — | |
| SCHEMBL3073123 | 1.00 | — | — | |
| SCHEMBL4371499 | 0.95 | CYP2C9 (0.48) | — | |
| SCHEMBL19539549 | 0.85 | — | — | |
| SCHEMBL4368204 | 0.85 | — | — | |
| SCHEMBL2014665 | 0.82 | CYP2C9 (0.32) | — | |
| Hydrochloric Acid SCHEMBL10749226 | 0.79 | CYP2C9 (0.30) | — | |
| SCHEMBL2699869 | 0.78 | — | — | |
| SCHEMBL2699867 | 0.78 | — | — | |
| SCHEMBL2699865 | 0.78 | — | — |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-10532985-B2 | Heterocycle and carbocycle derivatives having TRKA inhibitory activity | SHIONOGI & CO., LTD. (JP) | 2020-01-14 | — | — | US | disclosed |
| EP-2220073-B1 | PYRIDAZINONE DERIVATIVES AS PARP INHIBITORS | MSD ITALIA SRL (IT) | 2014-09-03 | — | — | EP | disclosed |
| US-8268827-B2 | Pyridazinone derivatives as PARP inhibitors | ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI SPA. (IT) | 2012-09-18 | — | — | US | disclosed |
| US-8212037-B2 | Process for production of optically active quinuclidinols | KANTO KAGAKU KABUSHIKI KAISHA (JP) | 2012-07-03 | — | — | US | disclosed |
| US-20100261709-A1 | PYRIDAZINONE DERIVATIVES AS PARP INHIBITORS | MSD ITALIA S.R.L. (IT) | 2010-10-14 | — | — | US | disclosed |
| EP-2220073-A1 | PYRIDAZINONE DERIVATIVES AS PARP INHIBITORS | Istituto Di Ricerche Di Biologia Molecolare P. Angeletti S.P.A. (IT) | 2010-08-25 | — | — | EP | disclosed |
| US-20090216019-A1 | Process for Production of Optically Active Quinuclidinols | KANTO KAGAKU KABUSHIKI KAISHA | 2009-08-27 | — | — | US | disclosed |
| WO-2009063244-A1 | PYRIDAZINONE DERIVATIVES AS PARP INHIBITORS | ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI S.P.A. (IT) | 2009-05-22 | — | — | WO | disclosed |
| EP-1867654-A1 | PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE QUINUCLIDINOL | Nagoya Industrial Science Research Institute (JP) | 2007-12-19 | — | — | EP | disclosed |
| US-20030069246-A1 | Certain alkylene diamine-substituted pyrazolo[1,5,-a]-1,5-pyrimidines and pyrazolo [1,5-a]-1,3,5-triazines | NEUROGEN CORPORATION (US) | 2003-04-10 | — | — | US | disclosed |
| EP-1218379-A2 | CERTAIN ALKYLENE DIAMINE-SUBSTITUTED PYRAZOLO 1,5,-a]-1,5-PYRIMIDINES AND PYRAZOLO 1,5-a]-1,3,5-TRIAZINES | NEUROGEN CORPORATION (US) | 2002-07-03 | — | — | EP | disclosed |
| US-6372743-B1 | EATING DISORDERS, HYPOTENSIVE AGENTS AND CARDIOVASCULAR DISORDERS | NEUROGEN CORPORATION | 2002-04-16 | — | — | US | disclosed |
| WO-2001023387-A2 | CERTAIN ALKYLENE DIAMINE-SUBSTITUTED PYRAZOLO[1,5,-a]-1,5-PYRIMIDINES AND PYRAZOLO[1,5-a]-1,3,5-TRIAZINES | NEUROGEN CORPORATION (US) | 2001-04-05 | — | — | WO | disclosed |