Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CYP3A4 | P08684 | 2/20 | 0.37 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.37 |
| ▸ | HRH3 | Q9Y5N1 | 2/20 | 0.35 |
| ▸ | CYP1A2 | P05177 | 2/20 | 0.35 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.35 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.35 |
| ▸ | CNR2 | P34972 | 2/20 | 0.35 |
| ▸ | HSD17B10 | Q99714 | 2/20 | 0.34 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.33 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.33 |
| ▸ | POLB | P06746 | 1/20 | 0.33 |
| ▸ | SYK | P43405 | 1/20 | 0.33 |
| ▸ | CHRM2 | P08172 | 1/20 | 0.33 |
| ▸ | CHRM1 | P11229 | 1/20 | 0.33 |
| ▸ | HTR2A | P28223 | 1/20 | 0.33 |
| ▸ | SCN1A | P35498 | 1/20 | 0.33 |
| ▸ | HTR2B | P41595 | 1/20 | 0.33 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.33 |
| ▸ | SCN2A | Q99250 | 1/20 | 0.33 |
| ▸ | SIGMAR1 | Q99720 | 1/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL3274939 | 0.78 | CYP2C19 (0.41) | CYP3A4CYP1A2CYP2C19SMN1; SMN2CNR2 | |
| SCHEMBL3735184 | 0.72 | DUT (0.36) | — | |
| SCHEMBL3743325 | 0.71 | CNR2 (0.33) | CYP3A4CYP2D6CYP1A2CYP2C19SMN1; SMN2 | |
| SCHEMBL18641445 | 0.68 | SMN1; SMN2 (0.43) | CYP3A4CYP1A2CYP2C19SMN1; SMN2CNR2 | |
| SCHEMBL10183002 | 0.67 | ALOX15 (0.41) | CYP3A4CYP2D6HRH3CYP1A2CYP2C19 | |
| SCHEMBL19145771 | 0.65 | SMN1; SMN2 (0.47) | CYP3A4HRH3CYP1A2CYP2C19SMN1; SMN2 | |
| SCHEMBL3743315 | 0.65 | CYP3A4 (0.34) | CYP3A4CYP2D6CYP1A2CYP2C19SMN1; SMN2 | |
| SCHEMBL26998850 | 0.65 | TDP1 (0.41) | CYP3A4CYP2D6SMN1; SMN2ALDH1A1MAPK1 | |
| SCHEMBL6586952 | 0.64 | LMNA (0.39) | CNR2HSD17B10ALDH1A1 | |
| SCHEMBL20037568 | 0.64 | NOS3 (0.40) | CNR2ALDH1A1HTR2ACNR1 |
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 17 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 |
| EP-1453492-B1 | USE OF QUINAZOLINES TO TREAT T-CELL MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2007-01-24 | — | — | EP | disclosed |
| US-7160891-B2 | Quinazoline derivatives for the treatment of T cell mediated diseases | ASTRAZENECA AB (SE) | 2007-01-09 | — | — | US | disclosed |
| US-7157467-B2 | Administering compound such as 6-methoxy-4-(2,3-methylenedioxyanilino)-7-(3-morpholinopropoxy)quinazoline for therapy of an autoimmune disease or medical condition selected from transplant rejection and rheumatoid arthritis | ASTRAZENECA AB (SE) | 2007-01-02 | — | — | US | disclosed |
| US-7115615-B2 | Quinazoline derivatives | ASTRAZENECA (SE) | 2006-10-03 | — | — | 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-20050014773-A1 | Therapeutic use | ASTRAZENACA AB (SE) | 2005-01-20 | — | — | 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 |
| US-20040034046-A1 | Quinazoline derivatives | ASTRAZENECA AB (SE) | 2004-02-19 | — | — | US | disclosed |
| WO-2003045395-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF T CELL MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2003-06-05 | — | — | WO | disclosed |
| EP-1313727-A1 | QUINAZOLINE DERIVATIVES | AstraZeneca AB (SE) | 2003-05-28 | — | — | EP | disclosed |
| WO-2001094341-A9 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF TUMOURS | ASTRAZENECA AB (SE) | 2003-04-17 | — | — | WO | disclosed |
| WO-2002016352-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2002-02-28 | — | — | 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 (5 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-20050014773-A1 | Therapeutic use | CD4, HLA-DRB1, CD74 | CYP3A4 2581/4885CYP2D6 1506/4885HRH3 27/4885 |
| US-20040214841-A1 | Quinazoline derivatives for treatment of tumours | NQO2, TOP1, TPD52L2 | CYP3A4 773/4885CYP2D6 429/4885HRH3 666/4885 |
| US-20050038050-A1 | Quinazoline derivatives for the treatment of t cell mediated diseases | CD4, HLA-DRB1, IFNG | CYP3A4 776/4885CYP2D6 752/4885HRH3 47/4885 |
| US-20100280042-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF TUMOURS | TPD52L2, NQO2, H1-5 | CYP3A4 320/4885CYP2D6 333/4885HRH3 439/4885 |
| US-20040034046-A1 | Quinazoline derivatives | NQO2, NRAS, TOP1 | CYP3A4 355/4885CYP2D6 285/4885HRH3 309/4885 |
“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.