Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.39 |
| ▸ | KCNH2 | Q12809 | 3/20 | 0.38 |
| ▸ | CHRM2 | P08172 | 2/20 | 0.38 |
| ▸ | ADRA2A | P08913 | 2/20 | 0.38 |
| ▸ | CHRM1 | P11229 | 2/20 | 0.38 |
| ▸ | DRD1 | P21728 | 2/20 | 0.38 |
| ▸ | SLC6A2 | P23975 | 2/20 | 0.38 |
| ▸ | SLC6A4 | P31645 | 2/20 | 0.38 |
| ▸ | ADRA1A | P35348 | 2/20 | 0.38 |
| ▸ | OPRM1 | P35372 | 2/20 | 0.38 |
| ▸ | DRD3 | P35462 | 2/20 | 0.38 |
| ▸ | HRH3 | Q9Y5N1 | 2/20 | 0.38 |
| ▸ | SIGMAR1 | Q99720 | 2/20 | 0.38 |
| ▸ | ABCB11 | O95342 | 1/20 | 0.38 |
| ▸ | CHRM4 | P08173 | 1/20 | 0.38 |
| ▸ | CHRM5 | P08912 | 1/20 | 0.38 |
| ▸ | ADRA2B | P18089 | 1/20 | 0.38 |
| ▸ | CHRM3 | P20309 | 1/20 | 0.38 |
| ▸ | PTGS1 | P23219 | 1/20 | 0.38 |
| ▸ | ADRA1D | P25100 | 1/20 | 0.38 |
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 | |
|---|---|---|---|---|
| SCHEMBL9996653 | 0.88 | SMN1; SMN2 (0.37) | SMN1; SMN2KCNH2CHRM2ADRA2ACHRM1 | |
| SCHEMBL9996647 | 0.86 | — | — | |
| SCHEMBL5956249 | 0.83 | SMN1; SMN2 (0.39) | SMN1; SMN2KCNH2CHRM2ADRA2ACHRM1 | |
| SCHEMBL1099314 | 0.83 | SMN1; SMN2 (0.39) | SMN1; SMN2KCNH2CHRM2ADRA2ACHRM1 | |
| SCHEMBL771689 | 0.82 | — | — | |
| SCHEMBL23707762 | 0.80 | DRD1 (0.39) | SMN1; SMN2KCNH2CHRM2ADRA2ACHRM1 | |
| SCHEMBL4293041 | 0.80 | DRD1 (0.39) | SMN1; SMN2KCNH2CHRM2ADRA2ACHRM1 | |
| SCHEMBL24477569 | 0.80 | DRD1 (0.39) | SMN1; SMN2KCNH2CHRM2ADRA2ACHRM1 | |
| SCHEMBL1098647 | 0.79 | SMN1; SMN2 (0.40) | SMN1; SMN2KCNH2CHRM2ADRA2ACHRM1 | |
| SCHEMBL26462165 | 0.79 | CHRM2 (0.36) | SMN1; SMN2KCNH2CHRM2ADRA2ACHRM1 |
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 42 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8895565-B2 | Heterocyclic compound and use of the same | NISHIO TETSUYA (JP) | 2014-11-25 | — | — | US | disclosed |
| 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 |
| US-20110319618-A1 | HETEROCYCLIC COMPOUND AND USE OF THE SAME | NISHIO TETSUYA (JP) | 2011-12-29 | — | — | 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 |
| CN-100360505-C | Quinazoline derivatives as angiogenesis inhibitors | ASTRAZENECA AB (SE) | 2008-01-09 | — | — | CN | 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 |
| CN-1315822-C | Quinoline derivatives having VEGF inhibiting activity | STRAZENECA AB (SE) | 2007-05-16 | — | — | CN | disclosed |
| WO-2002016348-A1 | ANTIANGIOGENIC BICYCLIC DERIVATIVES | ASTRAZENECA AB (SE) | 2002-02-28 | — | — | WO | disclosed |
| WO-2002012228-A1 | CINNOLINE COMPOUNDS | 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-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 |
| CN-1322202-A | Quinazoline derivatives | ASTRA ZENECA N V (SE) | 2001-11-14 | — | — | CN | 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 |
| US-3984405-A | PYRIDO(3,2-B)(1,4)OXAZIN-3(4H)-ONES | E. R. SQUIBB & SONS, INC. (US) | 1976-10-05 | — | — | US | 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-20110319618-A1 | HETEROCYCLIC COMPOUND AND USE OF THE SAME | CYP2D6, CYP2B6, H4C1; H4C2; H4C3; H4C4; H4C5; H4C6; H4C8; H4C9; H4C11; H4C12; H4C13; H4C14; H4C15; H4C16 | SMN1; SMN2 4130/4885KCNH2 155/4885CHRM2 511/4885 |
| US-20080312273-A1 | Quinoline Derivatives Having Vegf Inhibiting Activity | VEGFA, FLT1, FLT4 | SMN1; SMN2 3781/4885KCNH2 263/4885CHRM2 1224/4885 |
| US-20120197027-A1 | Quinazoline Derivatives as Angiogenesis Inhibitors | VEGFA, FLT1, KDR | SMN1; SMN2 4479/4885KCNH2 1496/4885CHRM2 4742/4885 |
“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.