⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL8848380 | 1.00 | — | — | |
| SCHEMBL8591072 | 0.93 | — | — | |
| SCHEMBL4555496 | 0.93 | — | — | |
| SCHEMBL4557022 | 0.91 | CYP2D6 (0.31) | — | |
| SCHEMBL4556764 | 0.87 | — | — | |
| SCHEMBL13546944 | 0.79 | — | — | |
| SCHEMBL3605768 | 0.79 | — | — | |
| SCHEMBL1507300 | 0.79 | — | — | |
| Hydrochloric Acid SCHEMBL3591493 | 0.77 | — | — | |
| Hydrochloric Acid SCHEMBL10514518 | 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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7632840-B2 | Quinazoline compounds for the treatment of hyperproliferative disorders | ASTRAZENECA AB (SE) | 2009-12-15 | — | — | US | disclosed |
| EP-1713781-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2008-11-05 | — | — | EP | disclosed |
| US-20070293490-A1 | Quinazoline Derivatives | ASTRAZENECA AB (SE) | 2007-12-20 | — | — | US | disclosed |
| EP-1713781-A1 | QUINAZOLINE DERIVATIVES | AstraZeneca AB (SE) | 2006-10-25 | — | — | EP | disclosed |
| WO-2005075439-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2005-08-18 | — | — | WO | disclosed |