⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL27729882 | 0.84 | HCAR2 (0.39) | — | |
| SCHEMBL4708946 | 0.82 | — | — | |
| SCHEMBL4240356 | 0.81 | HCAR2 (0.52) | — | |
| SCHEMBL12270026 | 0.80 | — | — | |
| SCHEMBL165390 | 0.76 | — | — | |
| SCHEMBL7772629 | 0.75 | MEN1 (0.36) | — | |
| SCHEMBL12694613 | 0.75 | BAZ2B (0.41) | — | |
| SCHEMBL1009738 | 0.75 | MAPK1 (0.65) | — | |
| SCHEMBL165389 | 0.74 | — | — | |
| SCHEMBL70577 | 0.74 | HCAR2 (0.59) | — |
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 128 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20240376109-A1 | PYRAZOLO[1,5-A]PYRIMIDINE COMPOUND FOR THE TREATMENT OF DERMAL DISORDERS | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2024-11-14 | — | — | US | disclosed |
| EP-4347597-A1 | PYRAZOLO[1,5-A]PYRIMIDINE COMPOUND FOR THE TREATMENT OF DERMAL DISORDERS | Otsuka Pharmaceutical Co., Ltd. (JP) | 2024-04-10 | — | — | EP | disclosed |
| CN-117377674-A | Pyrazolo [1,5-a ] pyrimidine compounds for the treatment of dermatological disorders | 大塚制药株式会社 | 2024-01-09 | — | — | CN | disclosed |
| WO-2022255408-A1 | PYRAZOLO[1,5-A]PYRIMIDINE COMPOUND FOR THE TREATMENT OF DERMAL DISORDERS | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2022-12-08 | — | — | WO | disclosed |
| US-20220340893-A1 | BI-FUNCTIONAL COMPLEXES AND METHODS FOR MAKING AND USING SUCH COMPLEXES | NUEVOLUTION A/S (DK) | 2022-10-27 | — | — | US | disclosed |
| US-10759783-B2 | Biaryl inhibitors of Bruton'S tyrosine kinase | BIOGEN MA INC. (US) | 2020-09-01 | — | — | US | disclosed |
| US-10752624-B2 | Kinase inhibitors | ORIGENIS GMBH (DE) | 2020-08-25 | — | — | US | disclosed |
| US-20200262818-A1 | ARYL, HETEROARYL, AND HETEROCYCLIC COMPOUNDS FOR TREATMENT OF IMMUNE AND INFLAMMATORY DISORDERS | ACHILLION PHARMACEUTICALS, INC. (US) | 2020-08-20 | — | — | US | disclosed |
| US-20200247781-A1 | COMPOUND HAVING ERK KINASE INHIBITORY ACTIVITY AND USE THEREOF | HAIHE BIOPHARMA CO., LTD. (CN) | 2020-08-06 | — | — | US | disclosed |
| US-10640500-B2 | Tetrahydropyrazolopyrimidine compounds | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2020-05-05 | — | — | US | disclosed |
| WO-2007044410-A1 | PYRAZOLO [1,5-A] PYRIMIDINES AS PROTEIN KINASE INHIBITORS | SCHERING CORPORATION (US) | 2007-04-19 | — | — | WO | disclosed |
| US-7098335-B2 | Pyrazolopyrimidine compositions | ICAGEN, INC. (US) | 2006-08-29 | — | — | US | disclosed |
| US-20050215569-A1 | Pyrazolopyrimidines | ICAGEN, INC. (US) | 2005-09-29 | — | — | US | disclosed |
| EP-1506196-A2 | PYRAZOLOPYRIMIDINES | Icagen, Inc. (US) | 2005-02-16 | — | — | EP | disclosed |
| US-6833371-B2 | Contacting cell with a sodium channel-inhibiting amount of a compound comprising a pyrazolopyrimidine moiety for decreasing ion flow through a voltage-dependent sodium channel in a cell | ICAGEN, INC. | 2004-12-21 | — | — | US | disclosed |
| US-20030176450-A1 | Pyrazolopyrimidines | ICAGEN, INC. (US) | 2003-09-18 | — | — | US | disclosed |
| WO-2003037900-A2 | PYRAZOLOPYRIMIDINES | ICAGEN, INC. (US) | 2003-05-08 | — | — | WO | disclosed |
| EP-0287265-B1 | SILVER HALIDE COLOR PHOTOGRAPHIC LIGHT-SENSITIVE MATERIAL | KONICA CORPORATION (JP) | 1991-10-16 | — | — | EP | disclosed |
| US-4916051-A | CYAN COUPLER HAVING HYDROGEN-BONDABLE GROUP | KONICA CORPORATION (JP) | 1990-04-10 | — | — | US | disclosed |
| EP-0287265-A1 | Silver halide color photographic light-sensitive material | KONICA CORPORATION (JP) | 1988-10-19 | — | — | EP | disclosed |