Predicted protein targets (top 8)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CXCR4 | P61073 | 1/20 | 0.36 |
| ▸ | HTR1A | P08908 | 1/20 | 0.31 |
| ▸ | HTR1D | P28221 | 1/20 | 0.31 |
| ▸ | HTR2A | P28223 | 1/20 | 0.31 |
| ▸ | HRH1 | P35367 | 1/20 | 0.31 |
| ▸ | ADRA1B | P35368 | 1/20 | 0.31 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.31 |
| ▸ | HRH3 | Q9Y5N1 | 1/20 | 0.31 |
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 | |
|---|---|---|---|---|
| SCHEMBL4376304 | 0.95 | CYP2D6 (0.37) | CXCR4HTR1AHTR1DHTR2AHRH1 | |
| SCHEMBL4373253 | 0.86 | GNAO1 (0.33) | — | |
| SCHEMBL11300211 | 0.84 | CXCR4 (0.44) | CXCR4HTR1AHTR2AKCNH2HRH3 | |
| SCHEMBL4667716 | 0.82 | CXCR4 (0.35) | CXCR4HTR1AHTR1DHTR2AHRH1 | |
| SCHEMBL24322555 | 0.81 | CARM1 (0.44) | CXCR4HRH3 | |
| SCHEMBL4300723 | 0.81 | CARM1 (0.44) | CXCR4HRH3 | |
| SCHEMBL4300726 | 0.81 | CARM1 (0.44) | CXCR4HRH3 | |
| SCHEMBL4383519 | 0.79 | CXCR4 (0.35) | CXCR4HTR1AHTR1DHTR2AHRH1 | |
| SCHEMBL8333360 | 0.79 | CYP1A2 (0.46) | CXCR4HTR1AHTR1DHTR2AHRH1 | |
| SCHEMBL4664569 | 0.77 | GNAO1 (0.36) | CXCR4HRH1 |
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 25 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8492560-B2 | Quinazoline derivatives as angiogenesis inhibitors | ASTRAZENECA AB (SE) | 2013-07-23 | — | — | US | disclosed |
| US-20120197027-A1 | Quinazoline Derivatives as Angiogenesis Inhibitors | STOKES ELAINE S E (GB) | 2012-08-02 | — | — | US | disclosed |
| EP-2050744-A1 | Quinazoline derivatives as angiogenesis inhibitors | AstraZeneca AB (SE) | 2009-04-22 | — | — | EP | disclosed |
| US-20080312273-A1 | Quinoline Derivatives Having Vegf Inhibiting Activity | HENNEQUIN LAURENT FRANCOIS ANDRE | 2008-12-18 | — | — | US | disclosed |
| US-7371765-B2 | Quinoline derivatives having VEGF inhibiting activity | ASTRAZENECA AB (SE) | 2008-05-13 | — | — | US | disclosed |
| US-7262201-B1 | For the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in warm-blooded animals | ASTRAZENECA AB (SE) | 2007-08-28 | — | — | US | disclosed |
| US-7074800-B1 | Quinazoline derivatives as angiogenesis inhibitors | ASTRAZENECA AB (SE) | 2006-07-11 | — | — | US | disclosed |
| US-20060148819-A1 | Chemical compounds | HENNEQUIN LAURENT F A | 2006-07-06 | — | — | US | disclosed |
| US-20060004017-A1 | Quinazoline derivatives as angiogenesis inhibitors | ASTRAZENECA AB | 2006-01-05 | — | — | US | disclosed |
| EP-1553097-A1 | QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS AND INTERMEDIATES THEREFORE | AstraZeneca AB (SE) | 2005-07-13 | — | — | EP | disclosed |
| US-20030199491-A1 | Quinoline derivatives having vegf inhibiting activity | ASTRAZENECA AB (SE) | 2003-10-23 | — | — | US | disclosed |
| EP-1313726-A1 | QUINOLINE DERIVATIVES HAVING VEGF INHIBITING ACTIVITY | AstraZeneca AB (SE) | 2003-05-28 | — | — | EP | disclosed |
| EP-1311500-A2 | INDOLE, AZAINDOLE AND INDAZOLE DERIVATIVES HAVING VEGF INHIBITING ACTIVITY | AstraZeneca AB (SE) | 2003-05-21 | — | — | EP | disclosed |
| EP-1309587-A1 | CINNOLINE COMPOUNDS | AstraZeneca AB (SE) | 2003-05-14 | — | — | EP | disclosed |
| WO-2002016348-A1 | ANTIANGIOGENIC BICYCLIC DERIVATIVES | ASTRAZENECA AB (SE) | 2002-02-28 | — | — | WO | disclosed |
| WO-2002012226-A1 | QUINOLINE DERIVATIVES HAVING VEGF INHIBITING ACTIVITY | ASTRAZENECA AB (SE) | 2002-02-14 | — | — | WO | disclosed |
| WO-2002012227-A2 | INDOLE, AZAINDOLE AND INDAZOLE DERIVATIVES HAVING VEGF INHIBITING ACTIVITY | ASTRAZENECA AB (SE) | 2002-02-14 | — | — | WO | disclosed |
| WO-2002012228-A1 | CINNOLINE COMPOUNDS | ASTRAZENECA AB (SE) | 2002-02-14 | — | — | WO | disclosed |
| EP-1154774-A1 | QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | AstraZeneca AB (SE) | 2001-11-21 | — | — | EP | disclosed |
| WO-2000047212-A1 | QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | ASTRAZENECA AB (SE) | 2000-08-17 | — | — | WO | disclosed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (5 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-20080312273-A1 | Quinoline Derivatives Having Vegf Inhibiting Activity | VEGFA, FLT1, FLT4 | CXCR4 114/4885HTR1A 2919/4885HTR1D 2580/4885 |
| US-20120197027-A1 | Quinazoline Derivatives as Angiogenesis Inhibitors | VEGFA, FLT1, KDR | CXCR4 166/4885HTR1A 3878/4885HTR1D 3819/4885 |
| US-20030199491-A1 | Quinoline derivatives having vegf inhibiting activity | VEGFA, FLT1, FLT4 | CXCR4 149/4885HTR1A 1807/4885HTR1D 893/4885 |
| US-20060148819-A1 | Chemical compounds | VEGFA, NOS3, FLT4 | CXCR4 13/4885HTR1A 817/4885HTR1D 694/4885 |
| US-20060004017-A1 | Quinazoline derivatives as angiogenesis inhibitors | FLT4, NOS3, FLT1 | CXCR4 9/4885HTR1A 807/4885HTR1D 984/4885 |
“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.