Predicted protein targets (top 11)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | GPR119 | Q8TDV5 | 12/20 | 0.48 |
| ▸ | PIK3CD | O00329 | 2/20 | 0.44 |
| ▸ | PIK3CA | P42336 | 2/20 | 0.44 |
| ▸ | PIK3CB | P42338 | 2/20 | 0.44 |
| ▸ | PIK3CG | P48736 | 2/20 | 0.44 |
| ▸ | EGFR | P00533 | 1/20 | 0.43 |
| ▸ | PDE4D | Q08499 | 3/20 | 0.43 |
| ▸ | PDE4A | P27815 | 2/20 | 0.43 |
| ▸ | PDE4B | Q07343 | 2/20 | 0.43 |
| ▸ | PDE4C | Q08493 | 2/20 | 0.43 |
| ▸ | IDO1 | P14902 | 1/20 | 0.43 |
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 | |
|---|---|---|---|---|
| SCHEMBL3281890 | 0.87 | EGFR (0.52) | GPR119PIK3CDPIK3CAPIK3CBPIK3CG | |
| SCHEMBL3282210 | 0.84 | KDM1A (0.50) | GPR119PIK3CDPIK3CAPIK3CBPIK3CG | |
| SCHEMBL3274974 | 0.82 | GPR119 (0.46) | GPR119PDE4DPDE4APDE4BPDE4C | |
| SCHEMBL3280252 | 0.81 | YAP1 (0.46) | GPR119PIK3CDPIK3CAPIK3CBPIK3CG | |
| SCHEMBL28983490 | 0.81 | PIK3CD (0.48) | GPR119PIK3CDPIK3CAPIK3CBPIK3CG | |
| SCHEMBL5412118 | 0.80 | GPR119 (0.46) | GPR119PDE4DPDE4APDE4BPDE4C | |
| SCHEMBL28983518 | 0.79 | PIK3CD (0.47) | GPR119PIK3CDPIK3CAPIK3CBPIK3CG | |
| SCHEMBL28983517 | 0.79 | GPR119 (0.46) | GPR119PIK3CDPIK3CAPIK3CBPIK3CG | |
| SCHEMBL665187 | 0.78 | PIK3CD (0.54) | PIK3CDPIK3CAPIK3CBPIK3CGEGFR | |
| SCHEMBL29465791 | 0.78 | PIK3CD (0.54) | PIK3CDPIK3CAPIK3CBPIK3CGEGFR |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20100280042-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF TUMOURS | HENNEQUIN LAURENT FRANCOIS ANDRE | 2010-11-04 | — | — | US | disclosed |
| US-7696214-B2 | Quinazoline derivatives for the treatment of tumours | ASTRAZENECA AB (SE) | 2010-04-13 | — | — | US | disclosed |
| US-20060258642-A1 | Quinazoline derivatives for the treatment of tumours | ASTRAZENECA AB | 2006-11-16 | — | — | US | disclosed |
| US-7049438-B2 | Quinazoline derivatives for treatment of tumours | ASTRAZENECA AB (SE) | 2006-05-23 | — | — | US | disclosed |
| EP-1450808-B8 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF T CELL MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2006-01-04 | — | — | EP | disclosed |
| EP-1450808-B1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF T CELL MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2005-06-15 | — | — | EP | disclosed |
| US-20040214841-A1 | Quinazoline derivatives for treatment of tumours | ASTRAZENECA AB (SE) | 2004-10-28 | — | — | US | disclosed |
| EP-1450808-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF T CELL MEDIATED DISEASES | Astrazeneca AB (SE) | 2004-09-01 | — | — | EP | disclosed |
| EP-1292594-B1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF TUMOURS | ASTRAZENECA AB (SE) | 2004-09-01 | — | — | EP | disclosed |
| WO-2003045395-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF T CELL MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2003-06-05 | — | — | WO | disclosed |
| WO-2001094341-A9 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF TUMOURS | ASTRAZENECA AB (SE) | 2003-04-17 | — | — | WO | disclosed |
| EP-1292594-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF TUMOURS | AstraZeneca AB (SE) | 2003-03-19 | — | — | EP | disclosed |
| WO-2001094341-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF TUMOURS | ASTRAZENECA AB (SE) | 2001-12-13 | — | — | 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 (3 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-20060258642-A1 | Quinazoline derivatives for the treatment of tumours | TPD52L2, NQO2, H1-5 | GPR119 4039/4885PIK3CD 2162/4885PIK3CA 1436/4885 |
| US-20040214841-A1 | Quinazoline derivatives for treatment of tumours | NQO2, TOP1, TPD52L2 | GPR119 4072/4885PIK3CD 2124/4885PIK3CA 1665/4885 |
| US-20100280042-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF TUMOURS | TPD52L2, NQO2, H1-5 | GPR119 4039/4885PIK3CD 2162/4885PIK3CA 1436/4885 |
“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.