⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL193508 | 0.83 | — | — | |
| SCHEMBL4224474 | 0.69 | — | — | |
| SCHEMBL9748429 | 0.61 | — | — | |
| SCHEMBL18960 | 0.58 | — | — | |
| SCHEMBL656963 | 0.58 | CHRNA7 (0.33) | — | |
| Water SCHEMBL1542414 | 0.56 | CHRNA7 (0.32) | — | |
| Hydrochloric Acid SCHEMBL2962579 | 0.56 | CHRNA7 (0.32) | — | |
| SCHEMBL9232705 | 0.56 | — | — | |
| SCHEMBL9349701 | 0.56 | CHRNA7 (0.32) | — | |
| SCHEMBL538360 | 0.56 | — | — |
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 121 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-RE47689-E1 | Compounds for treating spinal muscular atrophy | PTC THERAPEUTICS, INC. (US) | 2019-11-05 | — | — | US | claimed |
| EP-2809322-B9 | COMPOUNDS FOR TREATING SPINAL MUSCULAR ATROPHY | PTC THERAPEUTICS INC (US) | 2019-10-30 | — | — | EP | claimed |
| EP-2809322-B1 | COMPOUNDS FOR TREATING SPINAL MUSCULAR ATROPHY | PTC THERAPEUTICS INC (US) | 2019-05-15 | — | — | EP | claimed |
| US-9617268-B2 | Compounds for treating spinal muscular atrophy | PTC THERAPEUTICS, INC. (US) | 2017-04-11 | — | — | US | claimed |
| US-8841289-B2 | Heterocyclic derivatives | MERCK SHARP & DOHME B.V. (US) | 2014-09-23 | — | — | US | claimed |
| US-20120208796-A1 | HETEROCYCLIC DERIVATIVES | ORGANON BIOSCIENCES NEDERLAND B.V. (NL) | 2012-08-16 | — | — | US | claimed |
| EP-1689751-B1 | 5,7-DIAMINOPYRAZOLO[4,3-D]PYRIMIDINES WITH PDE-5 INHIBITING ACTIVITY | PFIZER LTD (GB) | 2010-10-20 | — | — | EP | claimed |
| EP-1539764-B1 | ARYL-SUBSTITUTED DIAZABICYCLOALKANES AS NICOTINIC ACETYLCHOLINE AGONISTS. | ASTRAZENECA AB (SE) | 2009-04-29 | — | — | EP | claimed |
| EP-1940833-A1 | INDAZOLES, BENZOTHIAZOLES, BENZOISOTHIAZOLES, BENZISOXAZOLES, PYRAZOLOPYRIDINES, ISOTHIAZOLOPYRIDINES, AND PREPARATION AND USES THEREOF | Memory Pharmaceuticals Corporation (US) | 2008-07-09 | — | — | EP | claimed |
| EP-1689752-B1 | PYRAZOLOPYRIMIDINES | PFIZER LTD (GB) | 2008-02-27 | — | — | EP | claimed |
| US-20070078147-A1 | Indazoles, benzothiazoles, benzoisothiazoles, benzisoxazoles, pyrazolopyridines, isothiazolopyridines, and preparation and uses thereof | MEMORY PHARMACEUTICALS CORPORATION | 2007-04-05 | — | — | US | claimed |
| WO-2007038367-A1 | INDAZOLES, BENZOTHIAZOLES, BENZOISOTHIAZOLES, BENZISOXAZOLES, PYRAZOLOPYRIDINES, ISOTHIAZOLOPYRIDINES, AND PREPARATION AND USES THEREOF | MEMORY PHARMACEUTICALS CORPORATION (US) | 2007-04-05 | — | — | WO | claimed |
| EP-1599476-A1 | NOVEL DIAZABICYCLIC ARYL DERIVATIVES | NEUROSEARCH A/S (DK) | 2005-11-30 | — | — | EP | claimed |
| US-20050245544-A1 | Novel pharmaceuticals | AMPLIFIED PROTEOMICS INC. | 2005-11-03 | — | — | US | claimed |
| WO-2004076453-A1 | NOVEL DIAZABICYCLIC ARYL DERIVATIVES | NEUROSEARCH A/S (DK) | 2004-09-10 | — | — | WO | claimed |
| EP-0650488-A1 | QUINOLINE AND NAPHTHYRIDINE PRODRUGS | PFIZER INC. (US) | 1995-05-03 | — | — | EP | claimed |
| WO-1994002480-A1 | QUINOLINE AND NAPHTHYRIDINE PRODRUGS | PFIZER INC. (US) | 1994-02-03 | — | — | WO | claimed |
| EP-0215650-B1 | SUBSTITUTED BRIDGED-DIAZABICYCLOALKYL QUINOLONE CARBOXYLIC ACIDS | PFIZER INC. (US) | 1992-01-29 | — | — | EP | claimed |
| US-4775668-A | Substituted bridged-diazabicycloalkyl quinolone carboxylic acids and anti-bacterial use thereof | PFIZER INC. (US) | 1988-10-04 | — | — | US | claimed |
| EP-0215650-A2 | Substituted bridged-diazabicycloalkyl quinolone carboxylic acids | PFIZER INC. (US) | 1987-03-25 | — | — | EP | claimed |