⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL7289996 | 0.97 | ALDH1A1 (0.69) | — | |
| SCHEMBL2599832 | 0.97 | — | — | |
| SCHEMBL10430390 | 0.97 | ALDH1A1 (0.69) | — | |
| SCHEMBL6495914 | 0.97 | ALDH1A1 (0.69) | — | |
| SCHEMBL8367 | 0.90 | — | — | |
| SCHEMBL7349472 | 0.83 | ALDH1A1 (0.50) | — | |
| SCHEMBL21216 | 0.82 | ALDH1A1 (0.91) | — | |
| SCHEMBL2978723 | 0.79 | ALDH1A1 (0.45) | — | |
| SCHEMBL35856 | 0.78 | ALDH1A1 (1.00) | — | |
| SCHEMBL8083779 | 0.78 | ALDH1A1 (1.00) | — |
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 325 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-114728914-A | Dioxopiperazine derivative, preparation method and medical application thereof | 深圳信立泰药业股份有限公司 | 2022-07-08 | — | — | CN | claimed |
| WO-2017198756-A1 | QUINOLINE COMPOUNDS FOR INCREASING INSULINE RELEASE | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. (DE) | 2017-11-23 | — | — | WO | claimed |
| EP-3246028-A1 | QUINOLINE COMPOUNDS FOR INCREASING INSULINE RELEASE | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. (DE) | 2017-11-22 | — | — | EP | claimed |
| EP-1381599-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2008-09-24 | — | — | EP | claimed |
| US-7223756-B2 | Quinazoline compounds with therapeutic use | ASTRAZENECA AB (SE) | 2007-05-29 | — | — | US | claimed |
| EP-1453492-B1 | USE OF QUINAZOLINES TO TREAT T-CELL MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2007-01-24 | — | — | EP | claimed |
| US-7157467-B2 | Administering compound such as 6-methoxy-4-(2,3-methylenedioxyanilino)-7-(3-morpholinopropoxy)quinazoline for therapy of an autoimmune disease or medical condition selected from transplant rejection and rheumatoid arthritis | ASTRAZENECA AB (SE) | 2007-01-02 | — | — | US | claimed |
| US-7141577-B2 | Quinazoline derivatives | ASTRAZENECA AB (SE) | 2006-11-28 | — | — | US | claimed |
| EP-1409481-B1 | QUINOLINE DERIVATIVES AND THEIR USE AS TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2006-10-04 | — | — | EP | claimed |
| US-7115615-B2 | Quinazoline derivatives | ASTRAZENECA (SE) | 2006-10-03 | — | — | US | claimed |
| EP-1313727-A1 | QUINAZOLINE DERIVATIVES | AstraZeneca AB (SE) | 2003-05-28 | — | — | EP | claimed |
| WO-2002030924-A9 | QUINAZOLINE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY | ASTRAZENECA AB (SE) | 2003-05-22 | — | — | WO | claimed |
| WO-2003008409-A1 | QUINOLINE DERIVATIVES AND THEIR USE AS TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2003-01-30 | — | — | WO | claimed |
| EP-0614664-B2 | Quinolonecarboxylic acid derivatives, their preparation and their use as cell adhesion inhibitors | TAKEDA CHEMICAL INDUSTRIES LTD (JP) | 2003-01-08 | — | — | EP | claimed |
| WO-2002085895-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2002-10-31 | — | — | WO | claimed |
| WO-2002030924-A1 | QUINAZOLINE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY | ASTRAZENECA AB (SE) | 2002-04-18 | — | — | WO | claimed |
| WO-2002030926-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2002-04-18 | — | — | WO | claimed |
| WO-2002016352-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2002-02-28 | — | — | WO | claimed |
| EP-0614664-B1 | Quinolonecarboxylic acid derivatives, their preparation and their use as cell adhesion inhibitors | TAKEDA CHEMICAL INDUSTRIES LTD (JP) | 1998-09-16 | — | — | EP | claimed |
| US-4917989-A | MULTILAYER; TRANSPARENT SUBSTRATE, DYE AND REFLECTOR | BASF AKTIENGESELLSCHAFT (DE) | 1990-04-17 | — | — | US | claimed |