Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MAPT | P10636 | 8/20 | 0.54 |
| ▸ | CRHBP | P24387 | 1/20 | 0.54 |
| ▸ | CRHR2 | Q13324 | 1/20 | 0.54 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.53 |
| ▸ | LMNA | P02545 | 3/20 | 0.50 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.50 |
| ▸ | MGLL | Q99685 | 2/20 | 0.45 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.45 |
| ▸ | GAA | P10253 | 2/20 | 0.45 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.44 |
| ▸ | BCL9 | O00512 | 1/20 | 0.43 |
| ▸ | CTNNB1 | P35222 | 1/20 | 0.43 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.43 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.43 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.43 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.43 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.43 |
| ▸ | HDAC3 | O15379 | 1/20 | 0.43 |
| ▸ | HDAC1 | Q13547 | 1/20 | 0.43 |
| ▸ | HDAC2 | Q92769 | 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 | |
|---|---|---|---|---|
| SCHEMBL9091623 | 0.95 | MAPT (0.57) | MAPTCRHBPCRHR2L3MBTL1LMNA | |
| SCHEMBL1768101 | 0.92 | MAPT (0.53) | MAPTCRHBPCRHR2L3MBTL1LMNA | |
| SCHEMBL17054881 | 0.89 | MAPT (0.52) | MAPTCRHBPCRHR2L3MBTL1LMNA | |
| SCHEMBL8370315 | 0.89 | MAPT (0.45) | MAPTCRHBPCRHR2L3MBTL1LMNA | |
| SCHEMBL16280745 | 0.89 | MAPT (0.41) | MAPTCRHBPCRHR2L3MBTL1LMNA | |
| SCHEMBL17054955 | 0.86 | MAPT (0.51) | MAPTCRHBPCRHR2L3MBTL1LMNA | |
| SCHEMBL11038742 | 0.85 | MAPT (0.54) | MAPTCRHBPCRHR2L3MBTL1LMNA | |
| SCHEMBL11060688 | 0.85 | MAPT (0.53) | MAPTCRHBPCRHR2L3MBTL1LMNA | |
| SCHEMBL11063250 | 0.85 | MAPT (0.53) | MAPTCRHBPCRHR2L3MBTL1LMNA | |
| SCHEMBL11064795 | 0.85 | MAPT (0.53) | MAPTCRHBPCRHR2L3MBTL1LMNA |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-102648178-B | Quinazoline derivatives | MERCK PATENT GMBH | 2015-01-07 | — | — | CN | disclosed |
| US-8906930-B2 | Quinazoline derivatives | MERCK PATENT GMBH (DE) | 2014-12-09 | — | — | US | disclosed |
| US-8906930-B2 | Quinazoline derivatives | MERCK PATENT GMBH (DE) | 2014-12-09 | — | — | US | disclosed |
| EP-2504314-A1 | QUINAZOLINE DERIVATIVES | Merck Patent GmbH (DE) | 2012-10-03 | — | — | EP | disclosed |
| US-20120238582-A1 | QUINAZOLINE DERIVATIVES | MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG (DE) | 2012-09-20 | — | — | US | disclosed |
| US-20120238582-A1 | QUINAZOLINE DERIVATIVES | MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG (DE) | 2012-09-20 | — | — | US | disclosed |
| WO-2011060873-A1 | QUINAZOLINE DERIVATIVES | MERCK PATENT GMBH (DE) | 2011-05-26 | — | — | 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 (1 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-20120238582-A1 | QUINAZOLINE DERIVATIVES | HSP90AB1, HSP90AA1, HSP90B1 | MAPT 2065/4885CRHBP 1815/4885CRHR2 1539/4885 |
“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.