⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL4387638 | 1.00 | — | — | |
| SCHEMBL2639396 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL25363109 | 0.98 | HRH3 (0.47) | — | |
| Hydrochloric Acid SCHEMBL25363114 | 0.98 | HRH3 (0.47) | — | |
| SCHEMBL17142377 | 0.93 | ALDH1A1 (0.47) | — | |
| SCHEMBL17148079 | 0.93 | ALDH1A1 (0.47) | — | |
| SCHEMBL3323166 | 0.93 | ALDH1A1 (0.47) | — | |
| SCHEMBL292420 | 0.87 | HRH3 (0.46) | — | |
| SCHEMBL292419 | 0.87 | HRH3 (0.46) | — | |
| SCHEMBL12058715 | 0.82 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| WO-2025021943-A1 | QUINAZOLINONE, BENZOXAZINONE AND BENZOXAZEPINONE DERIVATIVES AS PROTEIN KINASE INHIBITORS | NEURALIS (BE) | 2025-01-30 | — | — | WO | disclosed |
| EP-4376845-A1 | PYRAZOLOPYRIMIDINES AND THEIR USES AS PDGFR INHIBITORS | Actelion Pharmaceuticals Ltd (CH) | 2024-06-05 | — | — | EP | disclosed |
| EP-4267585-A1 | PYRAZOLOTHIAZOLE CARBOXAMIDES AND THEIR USES AS PDGFR INHIBITORS | Actelion Pharmaceuticals Ltd (CH) | 2023-11-01 | — | — | EP | disclosed |
| CN-116802184-A | Pyrazolothiazole carboxamides and their use as PDGFR inhibitors | 埃科特莱茵药品有限公司 | 2023-09-22 | — | — | CN | disclosed |
| WO-2023007009-A1 | PYRAZOLOPYRIMIDINES AND THEIR USES AS PDGFR INHIBITORS | ACTELION PHARMACEUTICALS LTD (CH) | 2023-02-02 | — | — | WO | disclosed |
| WO-2023007009-A1 | PYRAZOLOPYRIMIDINES AND THEIR USES AS PDGFR INHIBITORS | ACTELION PHARMACEUTICALS LTD (CH) | 2023-02-02 | — | — | WO | disclosed |
| WO-2022136509-A1 | PYRAZOLOTHIAZOLE CARBOXAMIDES AND THEIR USES AS PDGFR INHIBITORS | ACTELION PHARMACEUTICALS LTD (CH) | 2022-06-30 | — | — | WO | disclosed |
| WO-2009150101-A1 | PHARMACEUTICAL COMPOSITIONS COMPRISING N-[2-((2R)-2-{[4-[(4-CHLOROPHENYL)METHYL]-L-OXO-2(IH)-PHTHALAZ INYL]METHYL}-L- PYRROLIDINYL)ETHYL]-4-(METHYLOXY)BUTANAMIDE | GLAXO GROUP LIMITED (GB) | 2009-12-17 | — | — | WO | disclosed |
| US-20090181948-A1 | DIAMINE DERIVATIVE | KYOWA HAKKO KOGYO CO., LTD. (JP) | 2009-07-16 | — | — | US | disclosed |
| EP-1847530-A1 | DIAMINE DERIVATIVE | KYOWA HAKKO KOGYO CO., LTD. (JP) | 2007-10-24 | — | — | EP | disclosed |