⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL133601 | 0.78 | — | — | |
| SCHEMBL4507176 | 0.77 | ALDH1A1 (0.32) | — | |
| SCHEMBL8536737 | 0.76 | — | — | |
| SCHEMBL8541694 | 0.76 | LMNA (0.39) | — | |
| SCHEMBL128467 | 0.74 | ADRB2 (0.35) | — | |
| SCHEMBL4502917 | 0.72 | DNM1 (0.33) | — | |
| SCHEMBL27810145 | 0.72 | THRB (0.36) | — | |
| SCHEMBL127045 | 0.72 | — | — | |
| SCHEMBL4505700 | 0.71 | DNM1 (0.36) | — | |
| SCHEMBL4500265 | 0.70 | — | — |
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 17 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1655291-B1 | COMPOUNDS HAVING THROMBOPOIETIN RECEPTOR AGONISM | SHIONOGI & CO (JP) | 2016-08-03 | — | — | EP | disclosed |
| EP-2885307-A1 | 1-PHENYL-SUBSTITUTED HETEROCYCLYL DERIVATIVES AND THEIR USE AS PROSTAGLANDIN D2 RECEPTOR MODULATORS | Actelion Pharmaceuticals Ltd. (CH) | 2015-06-24 | — | — | EP | disclosed |
| US-20150158883-A1 | 1-PHENYL-SUBSTITUTED HETEROCYCLYL DERIVATIVES AND THEIR USE AS PROSTAGLANDIN D2 RECEPTOR MODULATORS | ACTELION PHARMACEUTICAL LTD. (CH) | 2015-06-11 | — | — | US | disclosed |
| WO-2014006585-A1 | 1-PHENYL-SUBSTITUTED HETEROCYCLYL DERIVATIVES AND THEIR USE AS PROSTAGLANDIN D2 RECEPTOR MODULATORS | ACTELION PHARMACEUTICALS LTD (CH) | 2014-01-09 | — | — | WO | disclosed |
| US-8450319-B2 | Pyrrolopyridazinone compound | UBE INDUSTRIES, LTD. (JP) | 2013-05-28 | — | — | US | disclosed |
| EP-1982986-B1 | PYRROLOPYRIDAZINONE COMPOUND AS PDE4 INHIBITOR | UBE INDUSTRIES (JP) | 2012-03-07 | — | — | EP | disclosed |
| CN-102271732-A | Nanochannel devices and related methods | — | 2011-12-07 | — | — | CN | disclosed |
| US-20090318513-A1 | COMPOUNDS EXHIBITING THROMBOPOIETIN RECEPTOR AGONISM | SHIONOGI & CO., LTD. | 2009-12-24 | — | — | US | disclosed |
| US-7601746-B2 | Compounds exhibiting thrombopoietin receptor agonism | SHIONOGI & CO., LTD. (JP) | 2009-10-13 | — | — | US | disclosed |
| US-20090036453-A1 | Pyrrolopyridazinone Compound | UBE INDUSTRIES, LTD. (JP) | 2009-02-05 | — | — | US | disclosed |
| EP-1982986-A1 | PYRROLOPYRIDAZINONE COMPOUND | Ube Industries, Ltd. (JP) | 2008-10-22 | — | — | EP | disclosed |
| US-20070043087-A1 | Such as 3-{2,6-difluoro-4-[4,5-dihydro-6-(3,3-dimethylbutyl)naphtho[1,2-d]thiazol-2-ylcabamoyl)phenyl]-2-methylacrylic acid | EDDINGPHARM (HONG KONG) COMPANY LIMITED (CN) | 2007-02-22 | — | — | US | disclosed |
| CN-1863783-A | Compounds with Thrombopoietin Receptor Agonism | SHIONOGI & CO (JP) | 2006-11-15 | — | — | CN | disclosed |
| EP-1655291-A1 | COMPOUNDS HAVING THROMBOPOIETIN RECEPTOR AGONISM | SHIONOGI & CO., LTD. (JP) | 2006-05-10 | — | — | EP | disclosed |
| US-4680392-A | Substituted caprolactam derivatives as antihypertensives | MERCK & CO., INC. (US) | 1987-07-14 | — | — | US | disclosed |
| US-4629787-A | ANGIOTENSIN CONVERTING ENZYME INHIBITORS | MERCK & CO., INC. (US) | 1986-12-16 | — | — | US | disclosed |
| US-4587050-A | Substituted enantholactam derivatives as antihypertensives | MERCK & CO., INC. (US) | 1986-05-06 | — | — | US | disclosed |