Predicted protein targets (top 15)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PIK3CD | O00329 | 1/20 | 0.56 |
| ▸ | BRD4 | O60885 | 1/20 | 0.35 |
| ▸ | BRD2 | P25440 | 1/20 | 0.35 |
| ▸ | PRKAB2 | O43741 | 1/20 | 0.34 |
| ▸ | PRKAG1 | P54619 | 1/20 | 0.34 |
| ▸ | PRKAA2 | P54646 | 1/20 | 0.34 |
| ▸ | PRKAA1 | Q13131 | 1/20 | 0.34 |
| ▸ | PRKAG3 | Q9UGI9 | 1/20 | 0.34 |
| ▸ | PRKAG2 | Q9UGJ0 | 1/20 | 0.34 |
| ▸ | PRKAB1 | Q9Y478 | 1/20 | 0.34 |
| ▸ | HTR1A | P08908 | 1/20 | 0.31 |
| ▸ | DRD2 | P14416 | 1/20 | 0.31 |
| ▸ | HTR2A | P28223 | 1/20 | 0.31 |
| ▸ | SLC2A1 | P11166 | 1/20 | 0.31 |
| ▸ | DRD3 | P35462 | 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 | |
|---|---|---|---|---|
| SCHEMBL25611008 | 0.84 | PIK3CD (0.56) | PIK3CDBRD4BRD2HTR1ADRD2 | |
| SCHEMBL19606306 | 0.83 | PIK3CD (0.51) | PIK3CDBRD4BRD2PRKAB2PRKAG1 | |
| SCHEMBL19439256 | 0.82 | PIK3CD (0.55) | PIK3CD | |
| SCHEMBL4027591 | 0.82 | PIK3CD (0.55) | PIK3CDBRD4BRD2PRKAB2PRKAG1 | |
| SCHEMBL13607306 | 0.82 | PIK3CD (0.55) | PIK3CD | |
| SCHEMBL19158837 | 0.82 | PIK3CD (0.58) | PIK3CDBRD4BRD2PRKAB2PRKAG1 | |
| SCHEMBL21253480 | 0.79 | PIK3CD (0.51) | PIK3CDBRD4BRD2PRKAB2PRKAG1 | |
| SCHEMBL13600601 | 0.79 | PIK3CD (0.51) | PIK3CDBRD4BRD2PRKAB2PRKAG1 | |
| SCHEMBL6888668 | 0.79 | PIK3CD (0.60) | PIK3CDBRD4BRD2DRD2SLC2A1 | |
| SCHEMBL21253479 | 0.78 | PIK3CD (0.50) | PIK3CDBRD4BRD2PRKAB2PRKAG1 |
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 |
|---|---|---|---|---|---|---|---|
| EP-1528925-B1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | ASTRAZENECA AB (SE) | 2009-04-22 | — | — | EP | claimed |
| US-7504408-B2 | Quinzoline derivatives for use in the treatment of cancer | ASTRAZENECA AB (SE) | 2009-03-17 | — | — | US | claimed |
| US-20050250797-A1 | Quinzoline derivatives for use in the treatment of cancer | ASTRAZENECA AB (SE) | 2005-11-10 | — | — | US | claimed |
| EP-1528925-A1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | Astrazeneca AB (SE) | 2005-05-11 | — | — | EP | claimed |
| WO-2004004732-A1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | ASTRAZENECA AB (SE) | 2004-01-15 | — | — | WO | claimed |
| EP-2780026-B1 | HCV NS3 PROTEASE INHIBITORS | MERCK SHARP & DOHME (US) | 2019-10-23 | — | — | EP | disclosed |
| US-9328138-B2 | HCV NS3 protease inhibitors | MSD ITALIA S.R.L. (IT) | 2016-05-03 | — | — | US | disclosed |
| US-20140296136-A1 | HCV NS3 PROTEASE INHIBITORS | MERCK SHARP & DOHME LLC | 2014-10-02 | — | — | US | disclosed |
| EP-1528925-B1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | ASTRAZENECA AB (SE) | 2009-04-22 | — | — | EP | disclosed |
| US-7504408-B2 | Quinzoline derivatives for use in the treatment of cancer | ASTRAZENECA AB (SE) | 2009-03-17 | — | — | US | disclosed |
| US-20050250797-A1 | Quinzoline derivatives for use in the treatment of cancer | ASTRAZENECA AB (SE) | 2005-11-10 | — | — | US | disclosed |
| EP-1528925-A1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | Astrazeneca AB (SE) | 2005-05-11 | — | — | EP | disclosed |
| WO-2004004732-A1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | ASTRAZENECA AB (SE) | 2004-01-15 | — | — | 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 (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-20140296136-A1 | HCV NS3 PROTEASE INHIBITORS | HAVCR2, GTF3C3, CTSC | PIK3CD 3828/4885BRD4 2178/4885BRD2 4038/4885 |
| US-20050250797-A1 | Quinzoline derivatives for use in the treatment of cancer | TPD52L2, NQO2, CCNI | PIK3CD 3057/4885BRD4 107/4885BRD2 796/4885 |
“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.