⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL5563994 | 0.81 | — | — | |
| SCHEMBL4831678 | 0.79 | — | — | |
| SCHEMBL3559024 | 0.78 | — | — | |
| SCHEMBL3579803 | 0.78 | — | — | |
| SCHEMBL1012583 | 0.76 | — | — | |
| SCHEMBL4370451 | 0.76 | — | — | |
| SCHEMBL7698086 | 0.76 | — | — | |
| SCHEMBL746126 | 0.76 | — | — | |
| SCHEMBL714052 | 0.74 | MEN1 (0.39) | — | |
| SCHEMBL2986917 | 0.74 | — | — |
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 264 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1773843-A4 | SMALL MOLECULE THIENOPYRIMIDINE-BASED PROTEIN TYROSINE KINASE INHIBITORS | UNIV TEXAS (US) | 2009-06-03 | — | — | EP | claimed |
| EP-1773843-A1 | SMALL MOLECULE THIENOPYRIMIDINE-BASED PROTEIN TYROSINE KINASE INHIBITORS | The Board of Regents of The University of Texas System (US) | 2007-04-18 | — | — | EP | claimed |
| WO-2006014404-A1 | SMALL MOLECULE THIENOPYRIMIDINE-BASED PROTEIN TYROSINE KINASE INHIBITORS | BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM (US) | 2006-02-09 | — | — | WO | claimed |
| US-20060004002-A1 | Small molecule thienopyrimidine-based protein tyrosine kinase inhibitors | BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM | 2006-01-05 | — | — | US | claimed |
| US-20250066309-A1 | DIAMINOPYRIMIDINES AS P2X3 AND P2X2/3 ANTAGONISTS | ROCHE PALO ALTO LLC (US) | 2025-02-27 | — | — | US | disclosed |
| US-20250025462-A1 | METHODS OF USING DIAMINOPYRIMIDINE P2X3 AND P2X2/3 RECEPTOR MODULATORS FOR TREATMENT OF RESPIRATORY AND GASTROINTESTINAL DISEASES | ROCHE PALO ALTO LLC (US) | 2025-01-23 | — | — | US | disclosed |
| US-20240374573-A1 | IMIDAZOLE CONTAINING COMPOUNDS, DERIVATIVES THEREFORE, AND USES THEREOF | ALPHERABIO LLC | 2024-11-14 | — | — | US | disclosed |
| US-20240158356-A1 | DIAMINOPYRIMIDINES AS P2X3 AND P2X2/3 ANTAGONISTS | ROCHE PALO ALTO LLC (US) | 2024-05-16 | — | — | US | disclosed |
| US-20230100975-A1 | DIAMINOPYRIMIDINES AS P2X3 AND P2X2/3 ANTAGONISTS | ROCHE PALO ALTO LLC (US) | 2023-03-30 | — | — | US | disclosed |
| US-20210361656-A1 | COMPOUNDS FOR THE PREVENTION AND TREATMENT OF CARDIOVASCULAR DISEASES | HEPALINK (HONG KONG) LIMITED (HK) | 2021-11-25 | — | — | US | disclosed |
| US-20210009531-A1 | DIAMINOPYRIMIDINES AS P2X3 AND P2X2/3 ANTAGONISTS | ROCHE PALO ALTO LLC (US) | 2021-01-14 | — | — | US | disclosed |
| US-20210008071-A1 | METHODS OF USING DIAMINOPYRIMIDINE P2X3 AND P2X2/3 RECEPTOR MODULATORS FOR TREATMENT OF RESPIRATORY AND GASTROINTESTINAL DISEASES | ROCHE PALO ALTO LLC (US) | 2021-01-14 | — | — | US | disclosed |
| EP-1021410-A1 | PROSTAGLANDIN AGONISTS AND THEIR USE TO TREAT BONE DISORDERS | PFIZER INC. (US) | 2000-07-26 | — | — | EP | disclosed |
| US-6043252-A | A POTENT AND SELECTIVE INHIBITORS OF CYCLIC GUANOSINE 3',5'-MONOPHOSPHATE SPECIFIC PHOSPHODIESTERASE (CGMP-SPECIFIC PDE); TREATING CARDIOVASCULAR DISORDERS AND ERECTILE DYSFUNCTION | ICOS CORPORATION (US) | 2000-03-28 | — | — | US | disclosed |
| EP-0912567-A1 | CARBOLINE DERIVATIVES | ICOS CORPORATION (US) | 1999-05-06 | — | — | EP | disclosed |
| WO-1999019300-A1 | PROSTAGLANDIN AGONISTS AND THEIR USE TO TREAT BONE DISORDERS | PFIZER INC. (US) | 1999-04-22 | — | — | WO | disclosed |
| EP-0835244-A1 | DIHETEROCYCLIC ACRYLONITRILES AS SMOOTH MUSCLE CELL PROLIFERATION INHIBITORS | AMERICAN HOME PRODUCTS CORPORATION (US) | 1998-04-15 | — | — | EP | disclosed |
| US-5710164-A | Diheterocyclic styryl nitriles | AMERICAN HOME PRODUCTS CORPORATION (US) | 1998-01-20 | — | — | US | disclosed |
| WO-1997043287-A1 | CARBOLINE DERIVATIVES | ICOS CORPORATION (US) | 1997-11-20 | — | — | WO | disclosed |
| WO-1996039387-A1 | DIHETEROCYCLIC ACRYLONITRILES AS SMOOTH MUSCLE CELL PROLIFERATION INHIBITORS | AMERICAN HOME PRODUCTS CORPORATION (US) | 1996-12-12 | — | — | WO | disclosed |