⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL14330966 | 0.82 | TP53 (0.41) | — | |
| SCHEMBL3280433 | 0.80 | TSHR (0.43) | — | |
| SCHEMBL7050707 | 0.80 | PNMT (0.45) | — | |
| SCHEMBL7056118 | 0.80 | ENPP2 (0.42) | — | |
| SCHEMBL7050700 | 0.80 | — | — | |
| SCHEMBL7056116 | 0.80 | CHRM2 (0.30) | — | |
| SCHEMBL7470827 | 0.79 | LPL (0.36) | — | |
| Hydrochloric Acid SCHEMBL1019605 | 0.78 | PNMT (0.44) | — | |
| SCHEMBL12586330 | 0.77 | KDM4E (0.45) | — | |
| SCHEMBL14983926 | 0.77 | GABRA1 (0.38) | — |
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 12 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-102532162-B | 2,3-dihydro-6-nitroimidazo[2,1-b]oxazoles | OTSUKA PHARMA CO LTD | 2015-05-27 | — | — | CN | disclosed |
| EP-2570418-A2 | 2,3-dihydro-6-nitroimidazo[2,1-b]oxazoles compound | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2013-03-20 | — | — | EP | disclosed |
| EP-1555267-B1 | 2,3-DIHYDRO-6-NITROIMIDAZO[2,1-b]OXAZOLES | OTSUKA PHARMA CO LTD (JP) | 2013-01-16 | — | — | EP | disclosed |
| US-7262212-B2 | 2,3-dihydro-6-nitroimidazo[2,1-b]oxazoles | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2007-08-28 | — | — | US | disclosed |
| US-20060094767-A1 | 2,3-Dihydro-6-nitroimidazo[2,1-b]oxazoles | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2006-05-04 | — | — | US | disclosed |
| EP-1555267-A1 | 2,3-DIHYDRO-6-NITROIMIDAZO 2,1-b OXAZOLES | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2005-07-20 | — | — | EP | disclosed |
| US-5385914-A | Cardiotonic carbostyril agents for treating heart ailments | OTSUKA PHARMACEUTICAL COMPANY, LIMITED (JP) | 1995-01-31 | — | — | US | disclosed |
| EP-0355583-B1 | Cardiotonics | OTSUKA PHARMA CO LTD (JP) | 1995-01-25 | — | — | EP | disclosed |
| US-5266577-A | Method of treating congestive heart failure using carbostyril derivatives | OTSUKA PHARMACEUTICAL COMPANY LTD. (JP) | 1993-11-30 | — | — | US | disclosed |
| US-5198448-A | Cardiovascular disorders | OTSUKA PHARMACEUTICAL COMPANY, LIMITED (JP) | 1993-03-30 | — | — | US | disclosed |
| US-5053514-A | Side effect reduction; carbostyril derivatives | OTSUKA PHARMACEUTICAL COMPANY, LIMITED (JP) | 1991-10-01 | — | — | US | disclosed |
| EP-0355583-A2 | Cardiotonics | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 1990-02-28 | — | — | EP | disclosed |