⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL13236669 | 0.87 | ALDH1A1 (0.50) | — | |
| SCHEMBL1446116 | 0.86 | ALDH1A1 (0.43) | — | |
| SCHEMBL1446504 | 0.86 | SMN1; SMN2 (0.47) | — | |
| SCHEMBL9269403 | 0.84 | — | — | |
| SCHEMBL7261352 | 0.83 | ALDH1A1 (0.47) | — | |
| SCHEMBL13843636 | 0.83 | ALDH1A1 (0.47) | — | |
| SCHEMBL11173610 | 0.81 | ALDH1A1 (0.46) | — | |
| SCHEMBL2118226 | 0.81 | ALDH1A1 (0.46) | — | |
| SCHEMBL2034646 | 0.79 | — | — | |
| SCHEMBL21645153 | 0.79 | — | — |
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 115 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1492536-B1 | 4-(N-PHENYLAMINO)-QUINAZOLINES / QUINOLINES AS TYROSINE KINASE INHIBITORS | BOEHRINGER INGELHEIM PHARMA (DE) | 2012-05-09 | — | — | EP | claimed |
| EP-2298305-A1 | 4-(N-Phenylamino)-quinazolines/quinolines as inhibitors of tyrosine kinases | Boehringer Ingelheim Pharma GmbH & Co. KG (DE) | 2011-03-23 | — | — | EP | claimed |
| US-7498335-B2 | Method of producing an antiangiogenic or vascular permeability reducing effect | ASTRAZENECA AB (CH) | 2009-03-03 | — | — | US | claimed |
| EP-1296973-B1 | GUANIDINE DERIVATIVES OF QUINAZOLINE FOR USE IN THE TREATMENT OF AUTOIMMUNE DISEASES | ASTRAZENECA AB (SE) | 2008-11-05 | — | — | EP | claimed |
| EP-1218353-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA UK LTD (GB) | 2007-10-17 | — | — | EP | claimed |
| US-7119084-B2 | Bicyclic heterocyclic compounds, pharmaceutical compositions containing these compounds, their use and process for preparing them | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2006-10-10 | — | — | US | claimed |
| US-7001904-B1 | Guanidine derivatives quinazoline and quinoline for use in the treatment of autoimmune diseases | ASTRAZENECA AB (SE) | 2006-02-21 | — | — | US | claimed |
| US-20050182043-A1 | Bicyclic heterocyclic compounds, pharmaceutical compositions containing these compounds, their use and process for preparing them | BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG (DE) | 2005-08-18 | — | — | US | claimed |
| US-6924285-B2 | Bicyclic heterocyclic compounds, pharmaceutical compositions containing these compounds, their use and process for preparing them | BOEHRINGER INGELHEIM PHARMA GMBH & CO. (DE) | 2005-08-02 | — | — | US | claimed |
| EP-1272185-B1 | USE OF QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | ASTRAZENECA AB (SE) | 2005-07-27 | — | — | EP | claimed |
| US-20030216417-A1 | Substituted anilino-quinoline compounds and use thereof | ASTRAZENECA AB | 2003-11-20 | — | — | US | claimed |
| WO-2003082290-A1 | 4-(N-PHENYLAMINO)-QUINAZOLINES / QUINOLINES AS TYROSINE KINASE INHIBITORS | BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG (DE) | 2003-10-09 | — | — | WO | claimed |
| US-6593333-B1 | Processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines. Tumour Necrosis Factor (hereinafter TNF), for example TNF alpha , and various | ASTRAZENECA AB (SE) | 2003-07-15 | — | — | US | claimed |
| EP-1296973-A1 | GUANIDINE DERIVATIVES OF QUINAZOLINE AND QUINOLINE FOR USE IN THE TREATMENT OF AUTOIMMUNE DISEASES | AstraZeneca AB (SE) | 2003-04-02 | — | — | EP | claimed |
| EP-1117653-B1 | QUINOLINE AND QUINAZOLINE DERIVATIVES AND THEIR USE AS INHIBITORS OF CYTOKINE MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2003-02-05 | — | — | EP | claimed |
| EP-1272185-A2 | USE OF QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | AstraZeneca AB (SE) | 2003-01-08 | — | — | EP | claimed |
| WO-2002000644-A1 | GUANIDINE DERIVATIVES OF QUINAZOLINE AND QUINOLINE FOR USE IN THE TREATMENT OF AUTOIMMUNE DISEASES | ASTRAZENECA AB (SE) | 2002-01-03 | — | — | WO | claimed |
| WO-2001066099-A2 | USE OF QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | ASTRAZENECA AB (SE) | 2001-09-13 | — | — | WO | claimed |
| EP-1117653-A1 | CHEMICAL COMPOUNDS | AstraZeneca AB (SE) | 2001-07-25 | — | — | EP | claimed |
| WO-2000020402-A1 | CHEMICAL COMPOUNDS | ASTRAZENECA AB (SE) | 2000-04-13 | — | — | WO | claimed |