Predicted protein targets (top 15)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 3/20 | 0.36 |
| ▸ | POLB | P06746 | 2/20 | 0.36 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.34 |
| ▸ | GNAI3 | P08754 | 1/20 | 0.32 |
| ▸ | GNAO1 | P09471 | 1/20 | 0.32 |
| ▸ | GNAI1 | P63096 | 1/20 | 0.32 |
| ▸ | CARM1 | Q86X55 | 2/20 | 0.32 |
| ▸ | PRMT6 | Q96LA8 | 2/20 | 0.32 |
| ▸ | PRMT8 | Q9NR22 | 2/20 | 0.32 |
| ▸ | PRMT1 | Q99873 | 1/20 | 0.32 |
| ▸ | NPC1 | O15118 | 1/20 | 0.32 |
| ▸ | CHRM5 | P08912 | 1/20 | 0.32 |
| ▸ | ADRA2C | P18825 | 1/20 | 0.32 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.30 |
| ▸ | MAPT | P10636 | 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 | |
|---|---|---|---|---|
| SCHEMBL4383198 | 0.95 | HRH3 (0.42) | HRH3POLBCYP1A2GNAI3GNAO1 | |
| SCHEMBL4376299 | 0.92 | HRH3 (0.46) | HRH3POLBCYP1A2CARM1PRMT6 | |
| SCHEMBL4374850 | 0.90 | HRH3 (0.44) | HRH3POLBCYP1A2GNAI3GNAO1 | |
| SCHEMBL4375685 | 0.85 | HRH3 (0.50) | HRH3CYP1A2GNAI3GNAO1GNAI1 | |
| SCHEMBL4378116 | 0.83 | HRH3 (0.54) | HRH3CYP1A2CHRM5ADRA2CMAPT | |
| SCHEMBL664751 | 0.80 | KEAP1 (0.46) | HRH3POLBCYP1A2ALDH1A1 | |
| SCHEMBL664589 | 0.78 | KDM1A (0.37) | POLBALDH1A1 | |
| SCHEMBL8324635 | 0.77 | DRD2 (0.47) | GNAI3GNAO1GNAI1 | |
| SCHEMBL3951308 | 0.77 | SLC18A3 (0.47) | ALDH1A1MAPT | |
| SCHEMBL21985515 | 0.76 | HRH3 (0.53) | HRH3POLBCYP1A2CARM1PRMT6 |
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 23 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-20030212055-A1 | Cinnoline compounds | ASTRAZENECA AB (SE) | 2003-11-13 | — | — | US | disclosed |
| US-20030207878-A1 | Chemical compounds | ASTRAZENECA AB (SE) | 2003-11-06 | — | — | US | 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 |
| WO-2002016348-A1 | ANTIANGIOGENIC BICYCLIC DERIVATIVES | ASTRAZENECA AB (SE) | 2002-02-28 | — | — | WO | disclosed |
| WO-2002012227-A2 | INDOLE, AZAINDOLE AND INDAZOLE DERIVATIVES HAVING VEGF INHIBITING ACTIVITY | ASTRAZENECA AB (SE) | 2002-02-14 | — | — | WO | disclosed |
| WO-2002012226-A1 | QUINOLINE DERIVATIVES HAVING VEGF INHIBITING ACTIVITY | 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 (7 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 | HRH3 27/4885POLB 1378/4885CYP1A2 1059/4885 |
| US-20120197027-A1 | Quinazoline Derivatives as Angiogenesis Inhibitors | VEGFA, FLT1, KDR | HRH3 739/4885POLB 2945/4885CYP1A2 807/4885 |
| US-20030199491-A1 | Quinoline derivatives having vegf inhibiting activity | VEGFA, FLT1, FLT4 | HRH3 145/4885POLB 1225/4885CYP1A2 1687/4885 |
| US-20060148819-A1 | Chemical compounds | VEGFA, NOS3, FLT4 | HRH3 5/4885POLB 3440/4885CYP1A2 249/4885 |
| US-20030207878-A1 | Chemical compounds | CYP3A7, HTR3C, CNR1 | HRH3 44/4885POLB 2617/4885CYP1A2 65/4885 |
| US-20030212055-A1 | Cinnoline compounds | VEGFA, PGF, CCR7 | HRH3 109/4885POLB 2997/4885CYP1A2 859/4885 |
| US-20060004017-A1 | Quinazoline derivatives as angiogenesis inhibitors | FLT4, NOS3, FLT1 | HRH3 204/4885POLB 3959/4885CYP1A2 2646/4885 |
“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.