⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2055572 | 1.00 | — | — | |
| SCHEMBL351597 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL11200377 | 0.98 | ALDH1A1 (0.61) | — | |
| SCHEMBL14644747 | 0.86 | ALDH1A1 (0.44) | — | |
| SCHEMBL765701 | 0.84 | ALDH1A1 (0.45) | — | |
| Hydrochloric Acid SCHEMBL15549019 | 0.82 | ALDH1A1 (0.48) | — | |
| SCHEMBL8979299 | 0.81 | ALDH1A1 (0.53) | — | |
| SCHEMBL15002032 | 0.78 | — | — | |
| SCHEMBL11591431 | 0.75 | — | — | |
| SCHEMBL713379 | 0.75 | — | — |
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 18 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4565579-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF KRAS | Theras, Inc. (US) | 2025-06-11 | — | — | EP | disclosed |
| US-8921380-B2 | Pyrazolo[1,5-a] pyrimidine compounds as CB1 receptor antagonist | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2014-12-30 | — | — | US | disclosed |
| US-8921380-B2 | Pyrazolo[1,5-a] pyrimidine compounds as CB1 receptor antagonist | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2014-12-30 | — | — | US | disclosed |
| US-20120202992-A1 | PYRAZOLO[1,5-A] PYRIMIDINE COMPOUNDS AS CB1 RECEPTOR ANTAGONIST | TANIMOTO KOICHI (JP) | 2012-08-09 | — | — | US | disclosed |
| US-20120202992-A1 | PYRAZOLO[1,5-A] PYRIMIDINE COMPOUNDS AS CB1 RECEPTOR ANTAGONIST | TANIMOTO KOICHI (JP) | 2012-08-09 | — | — | US | disclosed |
| US-8188097-B2 | Pyrazolo[1,5-A]pyrimidine compounds | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2012-05-29 | — | — | US | disclosed |
| US-8188097-B2 | Pyrazolo[1,5-A]pyrimidine compounds | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2012-05-29 | — | — | 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-8163759-B2 | Pyrazolo[1,5-A] pyrimidine compounds as CB1 receptor antagonist | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2012-04-24 | — | — | US | disclosed |
| US-20110160206-A1 | TRI-SUBSTITUTED PYRIMIDINE COMPOUNDS AND THEIR USE AS PDE10 INHIBITORS | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2011-06-30 | — | — | US | disclosed |
| US-20110160206-A1 | TRI-SUBSTITUTED PYRIMIDINE COMPOUNDS AND THEIR USE AS PDE10 INHIBITORS | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2011-06-30 | — | — | US | disclosed |
| WO-2011035417-A1 | HSP-90 BINDING COMPOUNDS, COMPOSITIONS THEREOF, AND THEIR USE FN THE TREATMENT OF AUTOIMMUNE AND INFLAMMATORY DISEASES | AEGERA THERAPEUTICS INC. (CA) | 2011-03-31 | — | — | WO | disclosed |
| WO-2010027097-A1 | TRI-SUBSTITUTED PYRIMIDINE COMPOUNDS AND THEIR USE AS PDE10 INHIBITORS | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2010-03-11 | — | — | WO | disclosed |
| US-20090258867-A1 | PYRAZOLO[1,5-A] PYRIMIDINE COMPOUNDS AS CB1 RECEPTOR ANTAGONIST | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2009-10-15 | — | — | 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 |
| US-20090069298-A1 | Pyrazolo[1,5-A]Pyrimidine Compounds | TANABE SEIYAKU CO., LTD. (JP) | 2009-03-12 | — | — | US | disclosed |
| US-20090069298-A1 | Pyrazolo[1,5-A]Pyrimidine Compounds | TANABE SEIYAKU CO., LTD. (JP) | 2009-03-12 | — | — | US | disclosed |
| WO-2007046548-A1 | PYRAZOLO[1,5-A]PYRIMIDINE COMPOUNDS AS CANNABINOID RECEPTOR ANTAGONISTS | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2007-04-26 | — | — | WO | disclosed |