Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HTR1B | P28222 | 2/20 | 0.42 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.41 |
| ▸ | ITK | Q08881 | 1/20 | 0.40 |
| ▸ | PRMT5 | O14744 | 1/20 | 0.38 |
| ▸ | LTK | P29376 | 2/20 | 0.38 |
| ▸ | ALK | Q9UM73 | 2/20 | 0.38 |
| ▸ | DYRK1B | Q9Y463 | 2/20 | 0.38 |
| ▸ | RET | P07949 | 1/20 | 0.38 |
| ▸ | MET | P08581 | 1/20 | 0.38 |
| ▸ | GRK5 | P34947 | 1/20 | 0.38 |
| ▸ | CDK8 | P49336 | 1/20 | 0.38 |
| ▸ | RPS6KA3 | P51812 | 1/20 | 0.38 |
| ▸ | MST1R | Q04912 | 1/20 | 0.38 |
| ▸ | TYRO3 | Q06418 | 1/20 | 0.38 |
| ▸ | DYRK1A | Q13627 | 1/20 | 0.38 |
| ▸ | LRRK2 | Q5S007 | 1/20 | 0.38 |
| ▸ | CLK4 | Q9HAZ1 | 1/20 | 0.38 |
| ▸ | PDE5A | O76074 | 1/20 | 0.37 |
| ▸ | GSK3A | P49840 | 5/20 | 0.37 |
| ▸ | GSK3B | P49841 | 5/20 | 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 | |
|---|---|---|---|---|
| SCHEMBL4493617 | 0.93 | HTR1B (0.43) | HTR1BKDM4EITKPRMT5LTK | |
| SCHEMBL4508403 | 0.77 | CHEK1 (0.40) | PRMT5LTKALKDYRK1BRET | |
| SCHEMBL13933585 | 0.74 | LTK (0.44) | KDM4EPRMT5LTKALKDYRK1B | |
| SCHEMBL4517379 | 0.73 | PDE5A (0.49) | LTKALKDYRK1BRETMET | |
| SCHEMBL4506122 | 0.73 | LTK (0.36) | KDM4EPRMT5LTKALKDYRK1B | |
| SCHEMBL4506114 | 0.73 | LTK (0.36) | KDM4EPRMT5LTKALKDYRK1B | |
| SCHEMBL13920084 | 0.71 | LTK (0.35) | KDM4EPRMT5LTKALKDYRK1B | |
| SCHEMBL4061355 | 0.69 | PDE5A (0.38) | LTKALKDYRK1BRETMET | |
| SCHEMBL4511564 | 0.69 | POLB (0.40) | KDM4ELTKALKDYRK1BRET | |
| SCHEMBL13920080 | 0.69 | PBRM1 (0.42) | LTKALKDYRK1BRETMET |
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 11 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2013212-A1 | TRIAZOLOQUINAZOLINONE DERIVATIVES AS INHIBITORS OF CHECKPOINT KINASES | Merck & Co., Inc. (US) | 2009-01-14 | — | — | EP | claimed |
| WO-2007127138-A1 | TRIAZOLOQUINAZOLINONE DERIVATIVES AS INHIBITORS OF CHECKPOINT KINASES | MERCK & CO., INC. (US) | 2007-11-08 | — | — | WO | claimed |
| US-7501435-B2 | Inhibitors of checkpoint kinases | MERCK & CO., INC. (US) | 2009-03-10 | — | — | US | disclosed |
| US-7501435-B2 | Inhibitors of checkpoint kinases | MERCK & CO., INC. (US) | 2009-03-10 | — | — | US | disclosed |
| US-7501435-B2 | Inhibitors of checkpoint kinases | MERCK & CO., INC. (US) | 2009-03-10 | — | — | US | disclosed |
| EP-2013212-A1 | TRIAZOLOQUINAZOLINONE DERIVATIVES AS INHIBITORS OF CHECKPOINT KINASES | Merck & Co., Inc. (US) | 2009-01-14 | — | — | EP | disclosed |
| WO-2007127138-A1 | TRIAZOLOQUINAZOLINONE DERIVATIVES AS INHIBITORS OF CHECKPOINT KINASES | MERCK & CO., INC. (US) | 2007-11-08 | — | — | WO | disclosed |
| WO-2007127138-A1 | TRIAZOLOQUINAZOLINONE DERIVATIVES AS INHIBITORS OF CHECKPOINT KINASES | MERCK & CO., INC. (US) | 2007-11-08 | — | — | WO | disclosed |
| US-20070254879-A1 | Inhibitors of checkpoint kinases | MERCK SHARP & DOHME CORP. | 2007-11-01 | — | — | US | disclosed |
| US-20070254879-A1 | Inhibitors of checkpoint kinases | MERCK SHARP & DOHME CORP. | 2007-11-01 | — | — | US | disclosed |
| US-20070254879-A1 | Inhibitors of checkpoint kinases | MERCK SHARP & DOHME CORP. | 2007-11-01 | — | — | US | 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-20070254879-A1 | Inhibitors of checkpoint kinases | CHEK1, CHEK2, PLK1 | HTR1B 4374/4885KDM4E 902/4885ITK 428/4885 |
“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.