⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL28412232 | 0.76 | — | — | |
| SCHEMBL2140364 | 0.73 | — | — | |
| SCHEMBL3025 | 0.72 | — | — | |
| SCHEMBL27737320 | 0.72 | ALDH1A1 (0.50) | — | |
| SCHEMBL919091 | 0.69 | — | — | |
| SCHEMBL8749615 | 0.69 | — | — | |
| Bromide SCHEMBL27709856 | 0.69 | — | — | |
| Ammonia Solution, Strong SCHEMBL18490013 | 0.69 | — | — | |
| Methyl Alcohol SCHEMBL27821610 | 0.69 | — | — | |
| Water SCHEMBL27543345 | 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 24 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-115677718-B | Methyl methylamine derivative preparation, pharmaceutical composition and application thereof | 武汉思瓴生物科技有限公司 | 2024-11-01 | — | — | CN | disclosed |
| CN-115677718-A | Methylmethylamine derivative preparation, pharmaceutical composition and application thereof | 武汉思瓴生物科技有限公司 | 2023-02-03 | — | — | CN | disclosed |
| EP-2300478-B1 | 1-HETEROCYCLYL-1,5-DIHYDRO-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE DERIVATIVES AND THEIR USE AS PDE9A MODULATORS | BOEHRINGER INGELHEIM INT (DE) | 2016-03-23 | — | — | EP | disclosed |
| US-9102679-B2 | Compounds for the treatment of CNS disorders | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2015-08-11 | — | — | US | disclosed |
| US-9096603-B2 | 1-heterocyclyl-1,5-dihydro-pyrazolo[3,4-D] pyrimidin-4-one derivatives and their use as PDE9A modulators | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2015-08-04 | — | — | US | disclosed |
| US-20140350025-A1 | COMPOUNDS FOR THE TREATMENT OF CNS DISORDERS | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2014-11-27 | — | — | US | disclosed |
| CN-102365285-B | 1-heterocyclyl-1, 5-dihydro-pyrazolo [3, 4-d] pyrimidin-4-one derivatives and their use as PDE9A modulators | BOEHRINGER INGELHEIM INT | 2014-08-06 | — | — | CN | disclosed |
| US-20140073641-A1 | 1-HETEROCYCLYL-1,5-DIHYDRO-PYRAZOLO[3,4-D] PYRIMIDIN-4-ONE DERIVATIVES AND THEIR USE AS PDE9A MODULATORS | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2014-03-13 | — | — | US | disclosed |
| EP-2414363-B1 | 1-HETEROCYCLYL-1,5-DIHYDRO-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE DERIVATIVES AND THEIR USE AS PDE9A MODULATORS | BOEHRINGER INGELHEIM INT (DE) | 2014-01-08 | — | — | EP | disclosed |
| US-8623901-B2 | Compounds for the treatment of CNS disorders | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2014-01-07 | — | — | US | disclosed |
| US-20110082137-A1 | NEW COMPOUNDS FOR THE TREATMENT OF CNS DISORDERS | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2011-04-07 | — | — | US | disclosed |
| EP-2300478-A1 | 1-HETEROCYCLYL-1,5-DIHYDRO-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE DERIVATIVES AND THEIR USE AS PDE9A MODULATORS | Boehringer Ingelheim International GmbH (DE) | 2011-03-30 | — | — | EP | disclosed |
| WO-2010112437-A1 | 1-HETEROCYCLYL-1, 5-DIHYDRO-PYRAZOLO [3, 4-D] PYRIMIDIN-4-ONE DERIVATIVES AND THEIR USE AS PDE9A MODULATORS | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2010-10-07 | — | — | WO | disclosed |
| WO-2009121919-A1 | 1-HETEROCYCLYL-1,5-DIHYDRO-PYRAZOLO[3,4-D] PYRIMIDIN-4-ONE DERIVATIVES AND THEIR USE AS PDE9A MODULATORS | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2009-10-08 | — | — | WO | disclosed |
| US-7015345-B2 | Propionic acid derivatives | ASAHI KASEI PHARMA CORPORATION (JP) | 2006-03-21 | — | — | US | disclosed |
| EP-1484316-A1 | NOVEL PROPIONIC ACID DERIVATIVE | Asahi Kasei Pharma Corporation (JP) | 2004-12-08 | — | — | EP | disclosed |
| US-20040072690-A1 | Novel propionic acid derivatives | ASAHI KASEI PHARMA CORPORATION (JP) | 2004-04-15 | — | — | US | disclosed |
| US-5086052-A | Antiarthritic, antiallergens, antiinflammatory agents; also for asthma and psoriasis | ABBOTT LABORATORIES (US) | 1992-02-04 | — | — | US | disclosed |
| US-4970210-A | ENZYME INHIBITORS | ABBOTT LABORATORIES (US) | 1990-11-13 | — | — | US | disclosed |
| EP-0299449-A2 | Pyridazinone, triazinone and oxapyridazinone lipoxygenase inhibiting compounds | ABBOTT LABORATORIES (US) | 1989-01-18 | — | — | EP | disclosed |