Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SRC | P12931 | 6/20 | 0.57 |
| ▸ | NPC1 | O15118 | 1/20 | 0.46 |
| ▸ | NCOA1 | Q15788 | 1/20 | 0.46 |
| ▸ | NCOA3 | Q9Y6Q9 | 1/20 | 0.46 |
| ▸ | EGFR | P00533 | 4/20 | 0.44 |
| ▸ | RET | P07949 | 2/20 | 0.42 |
| ▸ | KDR | P35968 | 2/20 | 0.42 |
| ▸ | KIF5B | P33176 | 1/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.42 |
| ▸ | HPGD | P15428 | 1/20 | 0.42 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.42 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.42 |
| ▸ | MAPT | P10636 | 1/20 | 0.41 |
| ▸ | GRM1 | Q13255 | 1/20 | 0.41 |
| ▸ | DYRK1A | Q13627 | 2/20 | 0.41 |
| ▸ | DYRK1B | Q9Y463 | 2/20 | 0.41 |
| ▸ | ABCB1 | P08183 | 1/20 | 0.41 |
| ▸ | JAK3 | P52333 | 1/20 | 0.41 |
| ▸ | ABCG2 | Q9UNQ0 | 1/20 | 0.41 |
| ▸ | DYRK3 | O43781 | 1/20 | 0.40 |
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 | |
|---|---|---|---|---|
| SCHEMBL3282440 | 0.87 | RET (0.49) | SRCNPC1NCOA1NCOA3EGFR | |
| SCHEMBL3274759 | 0.86 | SRC (0.77) | SRCRETKDRKIF5BBRAF | |
| Hydrochloric Acid SCHEMBL3277321 | 0.86 | SRC (0.73) | SRCNPC1NCOA1NCOA3EGFR | |
| SCHEMBL7575453 | 0.79 | SRC (0.61) | SRCNPC1NCOA1NCOA3EGFR | |
| Hydrochloric Acid SCHEMBL3274482 | 0.78 | EGFR (0.61) | SRCNPC1NCOA1NCOA3EGFR | |
| SCHEMBL3194243 | 0.76 | SRC (0.81) | SRCEGFRKDR | |
| SCHEMBL3282155 | 0.76 | SRC (0.55) | SRCNPC1NCOA1NCOA3EGFR | |
| SCHEMBL3277252 | 0.76 | SRC (0.62) | SRCEGFRKDR | |
| SCHEMBL3274435 | 0.76 | SRC (0.61) | SRCEGFRRETKDRKIF5B | |
| SCHEMBL3194157 | 0.75 | SRC (0.52) | SRCNPC1NCOA1NCOA3EGFR |
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 14 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-7160891-B2 | Quinazoline derivatives for the treatment of T cell mediated diseases | ASTRAZENECA AB (SE) | 2007-01-09 | — | — | 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-20050038050-A1 | Quinazoline derivatives for the treatment of t cell mediated diseases | ASTRAZENECA AB (SE) | 2005-02-17 | — | — | US | 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 |
| 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 (4 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 | SRC 1986/4885NPC1 1765/4885NCOA1 1938/4885 |
| US-20040214841-A1 | Quinazoline derivatives for treatment of tumours | NQO2, TOP1, TPD52L2 | SRC 1906/4885NPC1 1159/4885NCOA1 1814/4885 |
| US-20050038050-A1 | Quinazoline derivatives for the treatment of t cell mediated diseases | CD4, HLA-DRB1, IFNG | SRC 3241/4885NPC1 3302/4885NCOA1 3606/4885 |
| US-20100280042-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF TUMOURS | TPD52L2, NQO2, H1-5 | SRC 1986/4885NPC1 1765/4885NCOA1 1938/4885 |
“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.