Predicted protein targets (top 13)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ENPP1 | P22413 | 8/20 | 0.68 |
| ▸ | KDR | P35968 | 12/20 | 0.46 |
| ▸ | HDAC3 | O15379 | 6/20 | 0.44 |
| ▸ | HDAC4 | P56524 | 6/20 | 0.44 |
| ▸ | HDAC1 | Q13547 | 6/20 | 0.44 |
| ▸ | HDAC7 | Q8WUI4 | 6/20 | 0.44 |
| ▸ | HDAC2 | Q92769 | 6/20 | 0.44 |
| ▸ | HDAC10 | Q969S8 | 6/20 | 0.44 |
| ▸ | HDAC11 | Q96DB2 | 6/20 | 0.44 |
| ▸ | HDAC8 | Q9BY41 | 6/20 | 0.44 |
| ▸ | HDAC6 | Q9UBN7 | 6/20 | 0.44 |
| ▸ | HDAC9 | Q9UKV0 | 6/20 | 0.44 |
| ▸ | HDAC5 | Q9UQL6 | 6/20 | 0.44 |
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 | |
|---|---|---|---|---|
| SCHEMBL1012226 | 1.00 | ENPP1 (0.68) | ENPP1KDRHDAC3HDAC4HDAC1 | |
| SCHEMBL1011386 | 0.94 | ENPP1 (0.70) | ENPP1KDRHDAC3HDAC4HDAC1 | |
| SCHEMBL4431294 | 0.86 | ENPP1 (0.50) | ENPP1KDRHDAC3HDAC4HDAC1 | |
| SCHEMBL1011826 | 0.85 | ENPP1 (0.48) | ENPP1KDRHDAC3HDAC4HDAC1 | |
| SCHEMBL1013051 | 0.84 | ENPP1 (0.79) | ENPP1KDRHDAC3HDAC4HDAC1 | |
| SCHEMBL30864338 | 0.84 | ENPP1 (0.79) | ENPP1KDRHDAC3HDAC4HDAC1 | |
| SCHEMBL1015576 | 0.84 | ENPP1 (0.79) | ENPP1KDRHDAC3HDAC4HDAC1 | |
| SCHEMBL31620798 | 0.84 | ENPP1 (0.79) | ENPP1KDRHDAC3HDAC4HDAC1 | |
| SCHEMBL4375574 | 0.83 | ENPP1 (0.62) | ENPP1KDR | |
| SCHEMBL13299050 | 0.83 | ENPP1 (0.86) | ENPP1KDRHDAC3HDAC4HDAC1 |
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 30 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 |
| EP-1381599-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2008-09-24 | — | — | EP | 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-7223756-B2 | Quinazoline compounds with therapeutic use | ASTRAZENECA AB (SE) | 2007-05-29 | — | — | US | disclosed |
| EP-1453492-B1 | USE OF QUINAZOLINES TO TREAT T-CELL MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2007-01-24 | — | — | EP | disclosed |
| 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 | disclosed |
| US-7141577-B2 | Quinazoline derivatives | ASTRAZENECA AB (SE) | 2006-11-28 | — | — | US | disclosed |
| US-7115615-B2 | Quinazoline derivatives | ASTRAZENECA (SE) | 2006-10-03 | — | — | US | disclosed |
| EP-1381599-A1 | QUINAZOLINE DERIVATIVES | Astrazeneca AB (SE) | 2004-01-21 | — | — | EP | disclosed |
| WO-2003045364-A2 | USE OF QUINAZOLINES TO TREAT T-CELL MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2003-06-05 | — | — | WO | disclosed |
| WO-2003045943-A1 | QUINAZOLINE COMPOUNDS WITH THERAPEUTIC USE | ASTRAZENECA AB (SE) | 2003-06-05 | — | — | WO | disclosed |
| EP-1313727-A1 | QUINAZOLINE DERIVATIVES | AstraZeneca AB (SE) | 2003-05-28 | — | — | EP | disclosed |
| WO-2002085895-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2002-10-31 | — | — | WO | disclosed |
| WO-2002016352-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2002-02-28 | — | — | 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 (1 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-20120197027-A1 | Quinazoline Derivatives as Angiogenesis Inhibitors | VEGFA, FLT1, KDR | ENPP1 2575/4885KDR 3/4885HDAC3 1788/4885 |
“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.