⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL17138111 | 0.80 | CA2 (0.64) | — | |
| SCHEMBL6946855 | 0.79 | — | — | |
| SCHEMBL899055 | 0.78 | CA2 (0.35) | — | |
| SCHEMBL12916341 | 0.78 | — | — | |
| SCHEMBL1704503 | 0.77 | — | — | |
| SCHEMBL3110204 | 0.74 | — | — | |
| SCHEMBL10790344 | 0.74 | CA2 (0.69) | — | |
| SCHEMBL10851066 | 0.72 | — | — | |
| SCHEMBL201100 | 0.72 | — | — | |
| SCHEMBL8778783 | 0.72 | — | — |
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 11 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7507741-B2 | quinazoline derivatives; protein tyrosine kinase inhibitors, to treat various malignancies, Metabolic and proliferative disorders; 2-{{[5-(4-{3-chloro-4-[(3-fluorobenzyl)oxy]anilino}-6-quinazolinyl)-2-furyl]methyl}[2-(methylsulfonyl)ethyl]amino}acetonitrile; side effects reduction; anticarcinogenic agent | SMITHKLINE BEECHAM CORPORATION (US) | 2009-03-24 | — | — | US | disclosed |
| US-20080004294-A1 | quinazoline derivatives; protein tyrosine kinase inhibitors, to treat various malignancies, Metabolic and proliferative disorders; 2-{{[5-(4-{3-chloro-4-[(3-fluorobenzyl)oxy]anilino}-6-quinazolinyl)-2-furyl]methyl}[2-(methylsulfonyl)ethyl]amino}acetonitrile; side effects reduction; anticarcinogenic agent | COCKERILL GEORGE S | 2008-01-03 | — | — | US | disclosed |
| US-7265123-B2 | 4-Phenylaminopyrido[4,3-d]pyrimidines 6-heteroaryl-substituted, in which the heteroaryl is substituted with a sulfonylethylamino-, thio- or oxy- group; protein tyrosine kinase inhibitors, used especially to treat various malignancies | SMITHKLINE BEECHAM CORPORATION (US) | 2007-09-04 | — | — | US | disclosed |
| US-20070093512-A1 | 4-Phenylaminopyrido[4,3-d]pyrimidines 6-heteroaryl-substituted, in which the heteroaryl is substituted with a sulfonylethylamino-, thio- or oxy- group; protein tyrosine kinase inhibitors, used especially to treat various malignancies | COCKERILL GEORGE S | 2007-04-26 | — | — | US | disclosed |
| US-7189734-B2 | Anticancer agents; (4-(3-Fluorobenzyloxy)-3-chlorophenyl)-(6-(2-((2-methanesulphonyl-ethylamino)ethyl)-thiazol-4-yl)-quinazolin-4-yl)-amine | SMITHKLINE BEECHAM CORPORATION (US) | 2007-03-13 | — | — | US | disclosed |
| US-20060189637-A1 | 4-Phenylaminopyrido[4,3-d]pyrimidines 6-heteroaryl-substituted, in which the heteroaryl is substituted with a sulfonylethylamino-, thio- or oxy- group; protein tyrosine kinase inhibitors, used especially to treat various malignancies | COCKERILL GEORGE S | 2006-08-24 | — | — | US | disclosed |
| US-7084147-B2 | Anticancer agents; (4-(3-Fluorobenzyloxy)-3-chlorophenyl)-(6-(2-((2-phenylsulphonyl-ethylamino)methyl)-thiazol-4-yl)-quinazolin-4-yl)-amine | SMITHKLINE BEECHAM CORPORATION (US) | 2006-08-01 | — | — | US | disclosed |
| US-6933299-B1 | Anilinoquinazolines as protein tyrosine kinase inhibitors | SMITHKLINE BEECHAM CORPORATION (US) | 2005-08-23 | — | — | US | disclosed |
| US-20050143401-A1 | Anticancer agents; (4-(3-Fluorobenzyloxy)-3-chlorophenyl)-(6-(2-((2-methanesulphonyl-ethylamino)ethyl)-thiazol-4-yl)-quinazolin-4-yl)-amine | COCKERILL GEORGE S (GB) | 2005-06-30 | — | — | US | disclosed |
| EP-1192151-A1 | ANILINOQUINAZOLINES AS PROTEIN TYROSINE KINASE INHIBITORS | GLAXO GROUP LIMITED (GB) | 2002-04-03 | — | — | EP | disclosed |
| WO-2001004111-A1 | ANILINOQUINAZOLINES AS PROTEIN TYROSINE KINASE INHIBITORS | GLAXO GROUP LIMITED (GB) | 2001-01-18 | — | — | WO | disclosed |