Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 18/20 | 0.63 |
| ▸ | ERBB2 | P04626 | 2/20 | 0.60 |
| ▸ | KDR | P35968 | 4/20 | 0.51 |
| ▸ | HDAC3 | O15379 | 2/20 | 0.51 |
| ▸ | HDAC4 | P56524 | 2/20 | 0.51 |
| ▸ | HDAC1 | Q13547 | 2/20 | 0.51 |
| ▸ | HDAC7 | Q8WUI4 | 2/20 | 0.51 |
| ▸ | HDAC2 | Q92769 | 2/20 | 0.51 |
| ▸ | HDAC10 | Q969S8 | 2/20 | 0.51 |
| ▸ | HDAC11 | Q96DB2 | 2/20 | 0.51 |
| ▸ | HDAC8 | Q9BY41 | 2/20 | 0.51 |
| ▸ | HDAC6 | Q9UBN7 | 2/20 | 0.51 |
| ▸ | HDAC9 | Q9UKV0 | 2/20 | 0.51 |
| ▸ | HDAC5 | Q9UQL6 | 2/20 | 0.51 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.51 |
| ▸ | GAK | O14976 | 1/20 | 0.51 |
| ▸ | MAPK13 | O15264 | 1/20 | 0.51 |
| ▸ | ABL1 | P00519 | 1/20 | 0.51 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.51 |
| ▸ | CDK1 | P06493 | 1/20 | 0.51 |
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 | |
|---|---|---|---|---|
| SCHEMBL2951295 | 0.94 | EGFR (0.63) | EGFRERBB2KDRHDAC3HDAC4 | |
| SCHEMBL2950790 | 0.92 | EGFR (0.68) | EGFRERBB2KDRHDAC3HDAC4 | |
| SCHEMBL2949644 | 0.91 | EGFR (0.60) | EGFRERBB2KDRHDAC3HDAC4 | |
| SCHEMBL2944878 | 0.91 | EGFR (0.64) | EGFRERBB2FBP1 | |
| SCHEMBL2944874 | 0.89 | EGFR (0.64) | EGFRERBB2KDRHDAC3HDAC4 | |
| SCHEMBL2947200 | 0.87 | EGFR (0.62) | EGFRERBB2FBP1 | |
| SCHEMBL2943226 | 0.86 | EGFR (0.67) | EGFRERBB2FBP1 | |
| SCHEMBL2942081 | 0.84 | EGFR (0.63) | EGFRERBB2KDRHDAC3HDAC4 | |
| SCHEMBL2949009 | 0.84 | EGFR (0.68) | EGFRERBB2KDRHDAC3HDAC4 | |
| SCHEMBL2949982 | 0.83 | EGFR (0.70) | EGFRERBB2KDRHDAC3HDAC4 |
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 4 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-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 |
| 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 170/4885KDR 957/4885 |
“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.