Predicted protein targets (top 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KDM2B | Q8NHM5 | 1/20 | 0.38 |
| ▸ | MAOB | P27338 | 4/20 | 0.35 |
| ▸ | BCHE | P06276 | 4/20 | 0.33 |
| ▸ | CHRM5 | P08912 | 3/20 | 0.33 |
| ▸ | CHRM2 | P08172 | 2/20 | 0.33 |
| ▸ | CHRM4 | P08173 | 2/20 | 0.33 |
| ▸ | CHRM1 | P11229 | 2/20 | 0.33 |
| ▸ | CHRM3 | P20309 | 2/20 | 0.33 |
| ▸ | ADRA2C | P18825 | 1/20 | 0.32 |
| ▸ | DRD2 | P14416 | 2/20 | 0.32 |
| ▸ | POLB | P06746 | 1/20 | 0.31 |
| ▸ | BTK | Q06187 | 1/20 | 0.31 |
| ▸ | MTOR | P42345 | 1/20 | 0.30 |
| ▸ | DRD3 | P35462 | 1/20 | 0.30 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
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 | |
|---|---|---|---|---|
| SCHEMBL4374422 | 0.86 | MAOB (0.40) | KDM2BMAOBBCHECHRM5CHRM2 | |
| SCHEMBL4374291 | 0.83 | MAOB (0.38) | KDM2BMAOBBCHECHRM5CHRM2 | |
| SCHEMBL17419163 | 0.82 | POLB (0.50) | KDM2BDRD2POLBDRD3 | |
| SCHEMBL663698 | 0.82 | MAOB (0.40) | KDM2BMAOBBCHECHRM5CHRM2 | |
| SCHEMBL13036986 | 0.81 | KDM2B (0.38) | KDM2BMAOBBCHECHRM5CHRM2 | |
| SCHEMBL665119 | 0.81 | MAOB (0.38) | KDM2BMAOBBCHECHRM5CHRM2 | |
| SCHEMBL3897140 | 0.81 | CYP2D6 (0.44) | KDM2BMAOBBCHECHRM5ADRA2C | |
| SCHEMBL9824457 | 0.80 | CHRM5 (0.53) | KDM2BMAOBCHRM5CHRM2CHRM4 | |
| SCHEMBL9824752 | 0.80 | CHRM5 (0.53) | KDM2BMAOBCHRM5CHRM2CHRM4 | |
| SCHEMBL4374426 | 0.79 | MAOB (0.40) | KDM2BMAOBBCHECHRM5ADRA2C |
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 76 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7501516-B2 | Quinoline derivatives and their use as tyrosine kinase inhibitors | ASTRAZENECA AB (SE) | 2009-03-10 | — | — | US | 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 |
| US-20050014773-A1 | Therapeutic use | ASTRAZENACA AB (SE) | 2005-01-20 | — | — | US | claimed |
| US-20050009850-A1 | Quinazoline compounds with therapeutic use | ASTRAZENECA AB (SE) | 2005-01-13 | — | — | US | claimed |
| US-20040034046-A1 | Quinazoline derivatives | ASTRAZENECA AB (SE) | 2004-02-19 | — | — | US | claimed |
| EP-1381599-A1 | QUINAZOLINE DERIVATIVES | Astrazeneca AB (SE) | 2004-01-21 | — | — | EP | claimed |
| WO-2003047585-A1 | PHARMACEUTICAL COMPOSITIONS COMPRISING BENZOFURANYL SUBSTITUTED 3-CYANOQUINOLINE DERIVATIVES AND THEIR USE FOR THE TREATMENT OF SOLID TUMOURS | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | claimed |
| WO-2003047584-A1 | QUINOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | claimed |
| WO-2003048159-A1 | QUINOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | claimed |
| WO-2003045364-A2 | USE OF QUINAZOLINES TO TREAT T-CELL MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2003-06-05 | — | — | WO | claimed |
| EP-1313727-A1 | QUINAZOLINE DERIVATIVES | AstraZeneca AB (SE) | 2003-05-28 | — | — | EP | claimed |
| WO-2003008409-A1 | QUINOLINE DERIVATIVES AND THEIR USE AS TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2003-01-30 | — | — | WO | claimed |
| WO-2002085895-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2002-10-31 | — | — | WO | claimed |
| WO-2002016352-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2002-02-28 | — | — | WO | claimed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (3 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20050009850-A1 | Quinazoline compounds with therapeutic use | CD4, HLA-DRB1, IL5 | KDM2B 3170/4885MAOB 1697/4885BCHE 1434/4885 |
| US-20050014773-A1 | Therapeutic use | CD4, HLA-DRB1, CD74 | KDM2B 2396/4885MAOB 1600/4885BCHE 1883/4885 |
| US-20040034046-A1 | Quinazoline derivatives | NQO2, NRAS, TOP1 | KDM2B 3409/4885MAOB 989/4885BCHE 1971/4885 |
“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.