Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 16/20 | 0.68 |
| ▸ | ERBB2 | P04626 | 13/20 | 0.68 |
| ▸ | SRC | P12931 | 3/20 | 0.58 |
| ▸ | GAK | O14976 | 2/20 | 0.55 |
| ▸ | MAP2K1 | Q02750 | 1/20 | 0.52 |
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 | |
|---|---|---|---|---|
| SCHEMBL9911519 | 0.89 | EGFR (0.71) | EGFRERBB2SRCGAKMAP2K1 | |
| SCHEMBL3594390 | 0.89 | EGFR (0.86) | EGFRERBB2SRCGAK | |
| SCHEMBL3593063 | 0.88 | EGFR (0.86) | EGFRERBB2SRCGAK | |
| SCHEMBL12094777 | 0.83 | EGFR (0.59) | EGFRERBB2SRC | |
| SCHEMBL3600034 | 0.82 | EGFR (0.72) | EGFRERBB2SRC | |
| SCHEMBL6380173 | 0.81 | EGFR (1.00) | EGFRERBB2SRCGAK | |
| SCHEMBL3593176 | 0.80 | EGFR (0.60) | EGFRERBB2GAK | |
| SCHEMBL22419601 | 0.79 | EGFR (0.71) | EGFRERBB2SRCGAK | |
| SCHEMBL12094771 | 0.79 | EGFR (0.72) | EGFRERBB2SRCGAKMAP2K1 | |
| SCHEMBL20584416 | 0.78 | EGFR (0.71) | EGFRERBB2SRCGAK |
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 170/4885SRC 82/4885 |
“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.