Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | POLB | P06746 | 2/20 | 0.39 |
| ▸ | TBXA2R | P21731 | 2/20 | 0.36 |
| ▸ | MAPT | P10636 | 2/20 | 0.36 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.36 |
| ▸ | L3MBTL1 | Q9Y468 | 2/20 | 0.36 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.36 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.36 |
| ▸ | PDCD1LG2 | Q9BQ51 | 1/20 | 0.33 |
| ▸ | CD274 | Q9NZQ7 | 1/20 | 0.33 |
| ▸ | PPARG | P37231 | 1/20 | 0.33 |
| ▸ | PPARA | Q07869 | 1/20 | 0.33 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.33 |
| ▸ | RAB9A | P51151 | 1/20 | 0.32 |
| ▸ | GAA | P10253 | 1/20 | 0.32 |
| ▸ | LMNA | P02545 | 1/20 | 0.31 |
| ▸ | HTT | P42858 | 1/20 | 0.31 |
| ▸ | SLC2A1 | P11166 | 2/20 | 0.31 |
| ▸ | EGFR | P00533 | 2/20 | 0.31 |
| ▸ | ERBB2 | P04626 | 2/20 | 0.31 |
| ▸ | DRD2 | P14416 | 1/20 | 0.31 |
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 | |
|---|---|---|---|---|
| SCHEMBL6980145 | 0.83 | L3MBTL1 (0.50) | MAPTMAPK1L3MBTL1PPARGPPARA | |
| SCHEMBL6959764 | 0.77 | — | — | |
| SCHEMBL6978210 | 0.76 | — | — | |
| SCHEMBL6979130 | 0.76 | — | — | |
| SCHEMBL6959530 | 0.73 | — | — | |
| SCHEMBL6979996 | 0.72 | — | — | |
| SCHEMBL6955870 | 0.70 | — | — | |
| SCHEMBL6980171 | 0.68 | — | — | |
| SCHEMBL27369629 | 0.68 | L3MBTL1 (0.47) | POLBMAPTMAPK1L3MBTL1NPSR1 | |
| SCHEMBL6956377 | 0.65 | — | — |
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-8349857-B2 | Quinazoline derivatives having tyrosine kinase inhibitory activity | SHIONOGI & CO., LTD. (JP) | 2013-01-08 | — | — | US | disclosed |
| US-8202879-B2 | Quinazoline derivatives having tyrosine kinase inhibitory activity | SHIONOGI & CO., LTD. (JP) | 2012-06-19 | — | — | US | disclosed |
| US-20120123114-A1 | QUINAZOLINE DERIVATIVES HAVING TYROSINE KINASE INHIBITORY ACTIVITY | SHIONOGI & CO., LTD. (JP) | 2012-05-17 | — | — | US | disclosed |
| US-20090143414-A1 | Quinazoline Derivatives Having Tyrosine Kinase Inhibitory Activity | SHIONOGI & CO., LTD. (JP) | 2009-06-04 | — | — | 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 (2 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-20090143414-A1 | Quinazoline Derivatives Having Tyrosine Kinase Inhibitory Activity | ERBB2, EGFR, ABL1 | POLB 3854/4885TBXA2R 615/4885MAPT 4100/4885 |
| US-20120123114-A1 | QUINAZOLINE DERIVATIVES HAVING TYROSINE KINASE INHIBITORY ACTIVITY | ERBB2, EGFR, ABL1 | POLB 3854/4885TBXA2R 615/4885MAPT 4100/4885 |
“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.