⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL29506231 | 1.00 | — | — | |
| Iodide SCHEMBL1296857 | 0.98 | DYRK1A (0.45) | — | |
| Bromide SCHEMBL26621962 | 0.98 | DYRK1A (0.45) | — | |
| Hydrochloric Acid SCHEMBL18284548 | 0.98 | DYRK1A (0.45) | — | |
| Ammonia Solution, Strong SCHEMBL28492555 | 0.98 | DYRK1A (0.45) | — | |
| SCHEMBL4222803 | 0.98 | DYRK1A (0.45) | — | |
| Phosphine SCHEMBL27502321 | 0.98 | DYRK1A (0.45) | — | |
| Cyanide SCHEMBL27725574 | 0.96 | DYRK1A (0.44) | — | |
| Hydrazine SCHEMBL28204704 | 0.96 | DYRK1A (0.44) | — | |
| SCHEMBL26621980 | 0.92 | DYRK1A (0.41) | — |
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
Appears in 20508 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12590094-B2 | Compounds for the treatment of neurodegenerative and metabolic disorders | UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED (US) | 2026-03-31 | — | — | US | claimed |
| EP-3597184-B1 | INDANONE DERIVATIVES, PHARMACEUTICALLY ACCEPTABLE SALTS OR OPTICAL ISOMERS THEREOF, PREPARATION METHOD FOR SAME, AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME AS ACTIVE INGREDIENT FOR PREVENTING OR TREATING VIRAL DISEASES | KOREA RES INST CHEMICAL TECH (KR) | 2026-03-04 | — | — | EP | claimed |
| US-20260055112-A1 | CRYSTALLINE FORM OF PYRAZOLOPYRIMIDINE ESTER COMPOUND AND METHODS OF PREPARING THE SAME | SHANGHAI MAIUS PHARMACEUTICAL CO. LTD. (CN) | 2026-02-26 | — | — | US | claimed |
| EP-4396191-B1 | COMPOUNDS USEFUL IN MODULATION OF AHR SIGNALLING | JAGUAHR THERAPEUTICS PTE LTD (SG) | 2026-02-18 | — | — | EP | claimed |
| US-20260042780-A1 | CERTAIN CHEMICAL ENTITIES, COMPOSITIONS AND METHODS | INTELLIKINE LLC (US) | 2026-02-12 | — | — | US | claimed |
| US-20260027096-A1 | PHD INHIBITORS | UNIV OXFORD INNOVATION LTD (GB) | 2026-01-29 | — | — | US | claimed |
| EP-4219501-B1 | COMPOUND CONTAINING 2,4-THIAZOLE RING, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF | UNIV SHANDONG (CN) | 2026-01-28 | — | — | EP | claimed |
| US-20250388599-A1 | TRICYCLIC PI3K INHIBITOR COMPOUNDS AND METHODS OF USE | GENENTECH INC (US) | 2025-12-25 | — | — | US | claimed |
| EP-4655288-A1 | PHD INHIBITORS | Oxford University Innovation Limited (GB) | 2025-12-03 | — | — | EP | claimed |
| US-12441731-B2 | Pyrazolopyrimidine compounds and uses thereof | INCYTE CORPORATION (US) | 2025-10-14 | — | — | US | claimed |
| CN-87103904-A | Weedicide | — | 1988-02-10 | — | — | CN | claimed |
| EP-0244097-A2 | Pyrazolopyrimidine herbicides | SCHERING AGROCHEMICALS LIMITED (GB) | 1987-11-04 | — | — | EP | claimed |
| EP-0244170-A2 | Silver halide photographic light-sensitive material and method of processing thereof | KONICA CORPORATION (JP) | 1987-11-04 | — | — | EP | claimed |
| WO-1987004321-A2 | USE OF HETEROCYCLIC NITROGEN-CONTAINING COMPOUNDS FOR REDUCING MOISTURE LOSS FROM PLANTS AND INCREASING CROP YIELD | RHONE-POULENC NEDERLANDS B.V. (NL) | 1987-07-30 | — | — | WO | claimed |
| US-4654348-A | Pyrazolo[4,3-d]pyrimidine derivative, process for its production, antihyperlipidemic agent containing it, its intermediate, and process for the production of the intermediate | NISSAN CHEMICAL INDUSTRIES LTD. (JP) | 1987-03-31 | — | — | US | claimed |
| EP-0210653-A2 | Pyrazolo [4,3-d] pyrimidine derivative, process for its production, and antihyperlipidemic or antiatheroschlerotic agent containing it | NISSAN CHEMICAL INDUSTRIES LTD. (JP) | 1987-02-04 | — | — | EP | claimed |
| EP-0157415-A2 | Pyrazolo[4,3-d] pyrimidine derivative process for its production antihyperlipidemic agent containing it, its intermediate, and process for the production of the intermediate | NISSAN CHEMICAL INDUSTRIES LTD. (JP) | 1985-10-09 | — | — | EP | claimed |
| EP-0034038-B1 | USE OF SILVER HALIDE DEVELOPMENT ACCELERATORS, PHOTOGRAPHIC FILMS AND PROCESSES FOR DEVELOPING LITHOGRAFIC FILM | E.I. DU PONT DE NEMOURS AND COMPANY (US) | 1984-05-30 | — | — | EP | claimed |
| EP-0095289-A2 | Imidazo(1,2-c)pyrazolo(3,4-e)pyrimidines and their production | WARNER-LAMBERT COMPANY (US) | 1983-11-30 | — | — | EP | claimed |
| US-4163846-A | HERBICIDES | FISONS LIMITED (GB) | 1979-08-07 | — | — | US | claimed |