⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1754884 | 0.94 | NOS1 (0.33) | — | |
| SCHEMBL2411834 | 0.73 | — | — | |
| SCHEMBL4918129 | 0.68 | — | — | |
| SCHEMBL8431352 | 0.67 | — | — | |
| SCHEMBL18094442 | 0.66 | ALDH1A1 (0.33) | — | |
| SCHEMBL18094441 | 0.66 | ALDH1A1 (0.33) | — | |
| SCHEMBL3943544 | 0.66 | — | — | |
| SCHEMBL3945815 | 0.66 | — | — | |
| SCHEMBL4917500 | 0.65 | SMN1; SMN2 (0.34) | — | |
| SCHEMBL7684454 | 0.65 | EPHX2 (0.36) | — |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20090258867-A1 | PYRAZOLO[1,5-A] PYRIMIDINE COMPOUNDS AS CB1 RECEPTOR ANTAGONIST | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2009-10-15 | — | — | US | claimed |
| EP-2035427-A2 | PYRAZOLO[1,5-A]PYRIMIDINE COMPOUNDS AS CB1 RECEPTOR ANTAGONIST | Mitsubishi Tanabe Pharma Corporation (JP) | 2009-03-18 | — | — | EP | claimed |
| WO-2008004698-A2 | PYRAZOLO [1, 5-A] PYRIMIDINE COMPOUNDS AS CB1 RECEPTOR ANTAGONIST | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2008-01-10 | — | — | WO | claimed |
| US-8921380-B2 | Pyrazolo[1,5-a] pyrimidine compounds as CB1 receptor antagonist | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2014-12-30 | — | — | US | disclosed |
| EP-2520577-A1 | Pyrazolo[1,5-a]pyrimidine compounds as CB1 receptor antagonists | Mitsubishi Tanabe Pharma Corporation (JP) | 2012-11-07 | — | — | EP | disclosed |
| US-20120202992-A1 | PYRAZOLO[1,5-A] PYRIMIDINE COMPOUNDS AS CB1 RECEPTOR ANTAGONIST | TANIMOTO KOICHI (JP) | 2012-08-09 | — | — | US | disclosed |
| US-8163759-B2 | Pyrazolo[1,5-A] pyrimidine compounds as CB1 receptor antagonist | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2012-04-24 | — | — | US | disclosed |
| US-20090258867-A1 | PYRAZOLO[1,5-A] PYRIMIDINE COMPOUNDS AS CB1 RECEPTOR ANTAGONIST | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2009-10-15 | — | — | US | disclosed |
| EP-2035427-A2 | PYRAZOLO[1,5-A]PYRIMIDINE COMPOUNDS AS CB1 RECEPTOR ANTAGONIST | Mitsubishi Tanabe Pharma Corporation (JP) | 2009-03-18 | — | — | EP | disclosed |
| WO-2008004698-A2 | PYRAZOLO [1, 5-A] PYRIMIDINE COMPOUNDS AS CB1 RECEPTOR ANTAGONIST | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2008-01-10 | — | — | WO | disclosed |