Predicted protein targets (top 4)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 18/20 | 0.59 |
| ▸ | KDR | P35968 | 17/20 | 0.59 |
| ▸ | BRAF | P15056 | 4/20 | 0.57 |
| ▸ | AURKA | O14965 | 1/20 | 0.54 |
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 | |
|---|---|---|---|---|
| SCHEMBL4422030 | 0.96 | EGFR (0.57) | EGFRKDRBRAFAURKA | |
| SCHEMBL4418947 | 0.92 | EGFR (0.60) | EGFRKDRBRAFAURKA | |
| SCHEMBL4421074 | 0.91 | KDR (0.57) | EGFRKDRBRAFAURKA | |
| SCHEMBL4427451 | 0.87 | EGFR (0.52) | EGFRKDRBRAFAURKA | |
| SCHEMBL4430065 | 0.84 | EGFR (0.68) | EGFRKDR | |
| SCHEMBL4431208 | 0.84 | EGFR (0.53) | EGFRKDRBRAFAURKA | |
| SCHEMBL4423957 | 0.81 | KDR (0.60) | EGFRKDR | |
| SCHEMBL5500057 | 0.80 | EGFR (0.71) | EGFRKDRBRAF | |
| SCHEMBL5496725 | 0.80 | KDR (0.62) | EGFRKDRBRAFAURKA | |
| SCHEMBL5498170 | 0.80 | EGFR (0.64) | EGFRKDR |
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 8 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7498335-B2 | Method of producing an antiangiogenic or vascular permeability reducing effect | ASTRAZENECA AB (CH) | 2009-03-03 | — | — | US | disclosed |
| EP-1218353-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA UK LTD (GB) | 2007-10-17 | — | — | EP | disclosed |
| US-20030225111-A1 | Therapy | ASTRAZENECA AB (SE) | 2003-12-04 | — | — | US | disclosed |
| EP-1272185-A2 | USE OF QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | AstraZeneca AB (SE) | 2003-01-08 | — | — | EP | disclosed |
| EP-1218353-A1 | QUINAZOLINE DERIVATIVES | AstraZeneca UK Limited (GB) | 2002-07-03 | — | — | EP | disclosed |
| WO-2002002534-A1 | QUINAZOLINES WITH THERAPEUTIC USE | ASTRAZENECA AB (SE) | 2002-01-10 | — | — | WO | disclosed |
| WO-2001066099-A2 | USE OF QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | ASTRAZENECA AB (SE) | 2001-09-13 | — | — | WO | disclosed |
| WO-2001004102-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA UK LIMITED (GB) | 2001-01-18 | — | — | 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-20030225111-A1 | Therapy | VEGFA, AQP1, FLT1 | EGFR 1578/4885KDR 39/4885BRAF 1862/4885 |
“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.