Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TDP1 | Q9NUW8 | 5/20 | 0.52 |
| ▸ | ALDH1A1 | P00352 | 6/20 | 0.47 |
| ▸ | KMT2A | Q03164 | 4/20 | 0.47 |
| ▸ | MEN1 | O00255 | 3/20 | 0.47 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.47 |
| ▸ | GPR35 | Q9HC97 | 2/20 | 0.42 |
| ▸ | POLB | P06746 | 2/20 | 0.40 |
| ▸ | HPGD | P15428 | 1/20 | 0.40 |
| ▸ | MAOA | P21397 | 1/20 | 0.39 |
| ▸ | MAPT | P10636 | 3/20 | 0.38 |
| ▸ | MAPK1 | P28482 | 3/20 | 0.38 |
| ▸ | PARP1 | P09874 | 1/20 | 0.38 |
| ▸ | NPC1 | O15118 | 1/20 | 0.38 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.38 |
| ▸ | GAA | P10253 | 1/20 | 0.38 |
| ▸ | TSHR | P16473 | 3/20 | 0.38 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.38 |
| ▸ | ATM | Q13315 | 1/20 | 0.38 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.37 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL7251833 | 0.79 | TDP1 (0.52) | TDP1ALDH1A1KMT2AMEN1KDM4E | |
| SCHEMBL31290996 | 0.76 | GPR35 (0.52) | TDP1ALDH1A1KMT2AMEN1KDM4E | |
| SCHEMBL28477789 | 0.76 | TDP1 (0.47) | TDP1ALDH1A1KMT2AMEN1GPR35 | |
| SCHEMBL6990230 | 0.75 | TDP1 (0.50) | TDP1ALDH1A1KMT2AMEN1KDM4E | |
| SCHEMBL29390318 | 0.74 | TDP1 (0.48) | TDP1ALDH1A1KMT2AMEN1KDM4E | |
| SCHEMBL1055128 | 0.74 | TDP1 (0.48) | TDP1ALDH1A1KMT2AMEN1KDM4E | |
| SCHEMBL29952203 | 0.73 | PTPN1 (0.55) | TDP1ALDH1A1KMT2AMEN1GPR35 | |
| SCHEMBL6581379 | 0.72 | KMT2A (0.60) | TDP1ALDH1A1KMT2AMEN1GPR35 | |
| SCHEMBL3193192 | 0.72 | TDP1 (0.75) | TDP1ALDH1A1KMT2AMEN1KDM4E | |
| SCHEMBL57166 | 0.70 | TDP1 (1.00) | TDP1ALDH1A1GPR35POLBPARP1 |
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 23 patents — showing the first 20. 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 |
| CN-100345844-C | Quinazoline derivatives for the treatment of tumours | ASTRAZENECA AB (SE) | 2007-10-31 | — | — | CN | 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-6849625-B2 | Quinazoline derivatives with anti-tumour activity | ASTRAZENECA AB (SE) | 2005-02-01 | — | — | US | disclosed |
| US-20040048881-A1 | Quinazoline derivatives with anti-tumour activity | ASTRAZENECA AB (SE) | 2004-03-11 | — | — | US | disclosed |
| CN-1434821-A | Quinazoline derivatives for the treatment of tumours | ASTRAZENECA AB (SE) | 2003-08-06 | — | — | CN | disclosed |
| EP-1326859-A1 | QUINAZOLINE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY | AstraZeneca AB (SE) | 2003-07-16 | — | — | EP | disclosed |
| WO-2003047583-A1 | PHARMACEUTICAL COMPOSITIONS COMPRISING BENZOFURANYL SUBSTITUTED 3-CYANOQUINOLINE DERIVATIVES AND THEIR USE FOR THE TREATMENT OF SOLID TUMOURS | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | disclosed |
| WO-2003045395-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF T CELL MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2003-06-05 | — | — | WO | disclosed |
| WO-2002030924-A9 | QUINAZOLINE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY | ASTRAZENECA AB (SE) | 2003-05-22 | — | — | 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-2002030924-A1 | QUINAZOLINE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY | ASTRAZENECA AB (SE) | 2002-04-18 | — | — | WO | 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-20040048881-A1 | Quinazoline derivatives with anti-tumour activity | TOP1, NQO2, ABCC1 | TDP1 608/4885ALDH1A1 1004/4885KMT2A 2442/4885 |
| US-20060258642-A1 | Quinazoline derivatives for the treatment of tumours | TPD52L2, NQO2, H1-5 | TDP1 1577/4885ALDH1A1 1674/4885KMT2A 957/4885 |
| US-20050038050-A1 | Quinazoline derivatives for the treatment of t cell mediated diseases | CD4, HLA-DRB1, IFNG | TDP1 1998/4885ALDH1A1 1418/4885KMT2A 593/4885 |
| US-20100280042-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF TUMOURS | TPD52L2, NQO2, H1-5 | TDP1 1577/4885ALDH1A1 1674/4885KMT2A 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.