Predicted protein targets (top 4)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 18/20 | 0.65 |
| ▸ | ERBB2 | P04626 | 17/20 | 0.65 |
| ▸ | STK3 | Q13188 | 1/20 | 0.55 |
| ▸ | STK4 | Q13043 | 1/20 | 0.55 |
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 | |
|---|---|---|---|---|
| SCHEMBL9911524 | 0.94 | EGFR (0.58) | EGFRERBB2 | |
| SCHEMBL9911408 | 0.93 | EGFR (0.57) | EGFRERBB2 | |
| SCHEMBL12094779 | 0.93 | EGFR (0.64) | EGFRERBB2 | |
| SCHEMBL2950762 | 0.93 | EGFR (0.75) | EGFRERBB2 | |
| SCHEMBL12094793 | 0.92 | EGFR (0.62) | EGFRERBB2 | |
| SCHEMBL9911597 | 0.90 | EGFR (0.61) | EGFRERBB2 | |
| SCHEMBL12094751 | 0.90 | EGFR (0.60) | EGFRERBB2 | |
| SCHEMBL2942076 | 0.88 | EGFR (0.67) | EGFRERBB2 | |
| SCHEMBL9911364 | 0.88 | EGFR (0.65) | EGFRERBB2STK3STK4 | |
| SCHEMBL3605631 | 0.87 | EGFR (0.66) | EGFRERBB2 |
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 2 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8198301-B2 | Quinazoline and quinoline derivatives as irreversibe protein tyrosine kinase inhibitors | TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD. (CN) | 2012-06-12 | — | — | US | disclosed |
| US-20100240649-A1 | QUINAZOLINE AND QUINOLINE DERIVATIVES AS IRREVERSIBLE PROTEIN TYROSINE KINASE INHIBITORS | TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD. (CN) | 2010-09-23 | — | — | 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 (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-20100240649-A1 | QUINAZOLINE AND QUINOLINE DERIVATIVES AS IRREVERSIBLE PROTEIN TYROSINE KINASE INHIBITORS | ABL1, MAP3K7, MAP3K5 | EGFR 621/4885ERBB2 170/4885STK3 90/4885 |
“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.