Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CHRM2 | P08172 | 3/20 | 0.37 |
| ▸ | CHRM1 | P11229 | 3/20 | 0.37 |
| ▸ | DRD3 | P35462 | 3/20 | 0.37 |
| ▸ | HTR1A | P08908 | 2/20 | 0.37 |
| ▸ | SLC6A2 | P23975 | 2/20 | 0.37 |
| ▸ | ADRA1A | P35348 | 2/20 | 0.37 |
| ▸ | SLC6A3 | Q01959 | 2/20 | 0.37 |
| ▸ | KCNH2 | Q12809 | 2/20 | 0.37 |
| ▸ | OPRM1 | P35372 | 2/20 | 0.37 |
| ▸ | ADRA2A | P08913 | 1/20 | 0.37 |
| ▸ | DRD1 | P21728 | 1/20 | 0.37 |
| ▸ | TBXA2R | P21731 | 1/20 | 0.37 |
| ▸ | ACHE | P22303 | 2/20 | 0.36 |
| ▸ | HRH3 | Q9Y5N1 | 1/20 | 0.36 |
| ▸ | MEN1 | O00255 | 2/20 | 0.35 |
| ▸ | CYP2D6 | P10635 | 2/20 | 0.35 |
| ▸ | OPRK1 | P41145 | 2/20 | 0.35 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.35 |
| ▸ | DRD2 | P14416 | 2/20 | 0.35 |
| ▸ | CHRM3 | P20309 | 2/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL4373701 | 0.90 | CHRM1 (0.41) | CHRM2CHRM1DRD3HTR1ASLC6A2 | |
| SCHEMBL4373223 | 0.86 | SYK (0.37) | ACHEHRH3SLC6A4BRD4ALDH1A1 | |
| SCHEMBL5168613 | 0.84 | ACHE (0.37) | CHRM2CHRM1DRD3HTR1ASLC6A2 | |
| SCHEMBL666149 | 0.84 | ALDH1A1 (0.35) | DRD3MEN1CYP2D6KMT2ADRD2 | |
| SCHEMBL4375093 | 0.84 | ALDH1A1 (0.35) | DRD3ACHEMEN1CYP2D6KMT2A | |
| SCHEMBL13108616 | 0.84 | GNAO1 (0.41) | CHRM2CHRM1DRD3HTR1AADRA1A | |
| SCHEMBL17850278 | 0.83 | ALDH1A1 (0.34) | MEN1CYP2D6KMT2AALDH1A1CYP3A4 | |
| SCHEMBL4569266 | 0.81 | CACNA1I (0.36) | KCNH2MEN1CYP2D6KMT2AALDH1A1 | |
| SCHEMBL4373693 | 0.81 | ALDH1A1 (0.40) | CHRM2CHRM1DRD3HTR1AADRA1A | |
| SCHEMBL16127619 | 0.81 | GNAO1 (0.45) | CHRM2CHRM1DRD3HTR1AADRA1A |
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 31 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| 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 | claimed |
| EP-1119567-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2005-05-04 | — | — | EP | claimed |
| EP-1119567-A1 | QUINAZOLINE DERIVATIVES | AstraZeneca AB (SE) | 2001-08-01 | — | — | EP | claimed |
| WO-2000021955-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2000-04-20 | — | — | WO | claimed |
| 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 |
| 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 |
| 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 |
| EP-1119567-A1 | QUINAZOLINE DERIVATIVES | AstraZeneca AB (SE) | 2001-08-01 | — | — | EP | disclosed |
| WO-2000047212-A1 | QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | ASTRAZENECA AB (SE) | 2000-08-17 | — | — | WO | disclosed |
| WO-2000021955-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2000-04-20 | — | — | 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 (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-20080312273-A1 | Quinoline Derivatives Having Vegf Inhibiting Activity | VEGFA, FLT1, FLT4 | CHRM2 1224/4885CHRM1 658/4885DRD3 1823/4885 |
| US-20120197027-A1 | Quinazoline Derivatives as Angiogenesis Inhibitors | VEGFA, FLT1, KDR | CHRM2 4742/4885CHRM1 4547/4885DRD3 3799/4885 |
| US-20060148819-A1 | Chemical compounds | VEGFA, NOS3, FLT4 | CHRM2 170/4885CHRM1 19/4885DRD3 262/4885 |
“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.