⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL4507236 | 0.93 | CYP1A2 (0.35) | — | |
| SCHEMBL2225892 | 0.87 | TLR7 (0.32) | — | |
| SCHEMBL3527002 | 0.86 | — | — | |
| SCHEMBL4492568 | 0.86 | DAO (0.37) | — | |
| SCHEMBL18744859 | 0.82 | — | — | |
| SCHEMBL16399737 | 0.80 | — | — | |
| SCHEMBL2198483 | 0.77 | — | — | |
| SCHEMBL12289432 | 0.77 | — | — | |
| SCHEMBL2198721 | 0.77 | — | — | |
| SCHEMBL5673317 | 0.77 | — | — |
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 34 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2009024825-A1 | 2-PYRAZINYLBENZIMIDAZOLE DERIVATIVES AS RECEPTOR TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2009-02-26 | — | — | WO | claimed |
| EP-1655291-B1 | COMPOUNDS HAVING THROMBOPOIETIN RECEPTOR AGONISM | SHIONOGI & CO (JP) | 2016-08-03 | — | — | EP | disclosed |
| US-7659279-B2 | 2-{(2S)-2-[({4-[3-Chloro-4-fluoroanilino]-7-methoxyquinazolin-5-yl}oxy)methyl]pyrrolidin-1-yl}-2-oxoethanol; epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors; breast, colorectal and head and neck cancer | ASTRAZENECA AB (SE) | 2010-02-09 | — | — | US | disclosed |
| US-20090318513-A1 | COMPOUNDS EXHIBITING THROMBOPOIETIN RECEPTOR AGONISM | SHIONOGI & CO., LTD. | 2009-12-24 | — | — | US | disclosed |
| US-20090312343-A1 | QUINAZOLINE DERIVATIVES AS TYROSINE KINASE INHIBITORS | HENNEQUIN LAURENT FRANCOIS AND | 2009-12-17 | — | — | US | disclosed |
| US-7632840-B2 | Quinazoline compounds for the treatment of hyperproliferative disorders | ASTRAZENECA AB (SE) | 2009-12-15 | — | — | US | disclosed |
| US-7601746-B2 | Compounds exhibiting thrombopoietin receptor agonism | SHIONOGI & CO., LTD. (JP) | 2009-10-13 | — | — | US | disclosed |
| US-7569577-B2 | Quinazoline derivatives as tyrosine kinase inhibitors | ASTRAZENECA AB (SE) | 2009-08-04 | — | — | US | disclosed |
| WO-2009024825-A1 | 2-PYRAZINYLBENZIMIDAZOLE DERIVATIVES AS RECEPTOR TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2009-02-26 | — | — | WO | disclosed |
| EP-1713781-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2008-11-05 | — | — | EP | disclosed |
| WO-2005026156-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2005-03-24 | — | — | WO | disclosed |
| WO-2005026150-A1 | QUINAZOLINE DERIVATIVES AS TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2005-03-24 | — | — | WO | disclosed |
| WO-2005026157-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2005-03-24 | — | — | WO | disclosed |
| US-20050054662-A1 | Quinazoline derivatives as antitumor agents | ASTRAZENECA AB (SE) | 2005-03-10 | — | — | US | disclosed |
| US-20050043336-A1 | Quinazoline derivatives as antitumor agents | ASTRAZENECA AB (SE) | 2005-02-24 | — | — | US | disclosed |
| WO-2004096226-A1 | QUINAZOLINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF CANCER | ASTRAZENECA AB (SE) | 2004-11-11 | — | — | WO | disclosed |
| EP-1444210-A1 | QUNAZOLINE DERIVATIVES AS ANTITUMOR AGENTS | AstraZeneca AB (SE) | 2004-08-11 | — | — | EP | disclosed |
| EP-1444211-A2 | QUINAZOLINE DERIVATIVES AS ANTITUMOR AGENTS | AstraZeneca AB (SE) | 2004-08-11 | — | — | EP | disclosed |
| WO-2003040108-A1 | QUINAZOLINE DERIVATIVES AS ANTITUMOR AGENTS | ASTRAZENECA AB (SE) | 2003-05-15 | — | — | WO | disclosed |
| WO-2003040109-A2 | QUINAZOLINE DERIVATIVES AS ANTITUMOR AGENTS | ASTRAZENECA AB (SE) | 2003-05-15 | — | — | WO | disclosed |