Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CHEK1 | O14757 | 2/20 | 0.53 |
| ▸ | CCNA2 | P20248 | 2/20 | 0.53 |
| ▸ | CDK2 | P24941 | 2/20 | 0.53 |
| ▸ | CCNA1 | P78396 | 2/20 | 0.53 |
| ▸ | HRH4 | Q9H3N8 | 2/20 | 0.50 |
| ▸ | CASP1 | P29466 | 1/20 | 0.44 |
| ▸ | CASP4 | P49662 | 1/20 | 0.44 |
| ▸ | CASP5 | P51878 | 1/20 | 0.44 |
| ▸ | CHRNB2 | P17787 | 8/20 | 0.42 |
| ▸ | CHRNA4 | P43681 | 8/20 | 0.42 |
| ▸ | IRAK4 | Q9NWZ3 | 3/20 | 0.41 |
| ▸ | HRH3 | Q9Y5N1 | 1/20 | 0.40 |
| ▸ | PIM1 | P11309 | 2/20 | 0.38 |
| ▸ | PIM3 | Q86V86 | 2/20 | 0.38 |
| ▸ | PIM2 | Q9P1W9 | 2/20 | 0.38 |
| ▸ | HTR1D | P28221 | 1/20 | 0.38 |
| ▸ | HTR2C | P28335 | 1/20 | 0.38 |
| ▸ | HTR6 | P50406 | 1/20 | 0.38 |
| ▸ | CHRNA1 | P02708 | 1/20 | 0.36 |
| ▸ | CHRNA7 | P36544 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL11930813 | 0.95 | CDK2 (0.51) | CHEK1CCNA2CDK2CCNA1HRH4 | |
| SCHEMBL13845460 | 0.88 | CDK2 (0.50) | CHEK1CCNA2CDK2CCNA1HRH4 | |
| SCHEMBL15393816 | 0.85 | HRH4 (0.50) | CHEK1CCNA2CDK2CCNA1HRH4 | |
| SCHEMBL15393801 | 0.79 | HRH4 (0.48) | HRH4CASP1CASP4CASP5CHRNB2 | |
| SCHEMBL11930825 | 0.78 | CDK2 (0.47) | CHEK1CCNA2CDK2CCNA1HRH4 | |
| SCHEMBL11930845 | 0.78 | CHEK1 (0.45) | CHEK1CCNA2CDK2CCNA1HRH4 | |
| SCHEMBL11930827 | 0.75 | CDK2 (0.48) | CHEK1CCNA2CDK2CCNA1HRH4 | |
| SCHEMBL11930818 | 0.73 | HRH4 (0.49) | CHEK1CCNA2CDK2CCNA1HRH4 | |
| SCHEMBL11930824 | 0.73 | HRH4 (0.49) | CHEK1CCNA2CDK2CCNA1HRH4 | |
| SCHEMBL14051003 | 0.72 | CKS1B (0.49) | CDK2 |
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 24 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1942900-B1 | USE OF PYRAZOLO [1,5-A] PYRIMIDINE DERIVATIVES FOR INHIBITING KINASES METHODS FOR INHIBITING PROTEIN KINASES | MERCK SHARP & DOHME (US) | 2015-06-03 | — | — | EP | disclosed |
| US-8586576-B2 | Substituted pyrazolo[1,5-a]pyrimidines as cyclin dependent kinase inhibitors | MERCK SHARP & DOHME CORP. (US) | 2013-11-19 | — | — | US | disclosed |
| US-8580782-B2 | Substituted pyrazolo[1,5-a]pyrimidines as cyclin dependent kinase inhibitors | MERCK SHARP & DOHME CORP. (US) | 2013-11-12 | — | — | US | disclosed |
| US-8580782-B2 | Substituted pyrazolo[1,5-a]pyrimidines as cyclin dependent kinase inhibitors | MERCK SHARP & DOHME CORP. (US) | 2013-11-12 | — | — | US | disclosed |
| US-8211854-B2 | Methods for inhibiting protein kinases | SCHERING CORPORATION (US) | 2012-07-03 | — | — | US | disclosed |
| US-8211854-B2 | Methods for inhibiting protein kinases | SCHERING CORPORATION (US) | 2012-07-03 | — | — | US | disclosed |
| US-20110183933-A1 | NOVEL MODULATORS OF CELL CYCLE CHECKPOINTS AND THEIR USE IN COMBINATION WITH CHECKPOINT KINASE INHIBITORS | MERCK SHARP & DOHME LLC | 2011-07-28 | — | — | US | disclosed |
| US-20110183933-A1 | NOVEL MODULATORS OF CELL CYCLE CHECKPOINTS AND THEIR USE IN COMBINATION WITH CHECKPOINT KINASE INHIBITORS | MERCK SHARP & DOHME LLC | 2011-07-28 | — | — | US | disclosed |
| US-20110129456-A1 | Sequential Administration of Chemotherapeutic Agents for Treatment of Cancer | MERCK SHARP & DOHME CORP. | 2011-06-02 | — | — | US | disclosed |
| US-20110129456-A1 | Sequential Administration of Chemotherapeutic Agents for Treatment of Cancer | MERCK SHARP & DOHME CORP. | 2011-06-02 | — | — | US | disclosed |
| WO-2008130569-A1 | NOVEL PYRAZOLOPYRIMIDINES AS CYCLIN DEPENDENT KINASE INHIBITORS | SCHERING CORPORATION (US) | 2008-10-30 | — | — | WO | disclosed |
| US-20070281951-A1 | Novel pyrazolopyrimidines as cyclin dependent kinase inhibitors | SCHERING CORPORATION | 2007-12-06 | — | — | US | disclosed |
| US-20070225270-A1 | Pyrazolopyrimidines as cyclin dependent kinase inhibitors | SCHERING CORPORATION | 2007-09-27 | — | — | US | disclosed |
| US-20070225270-A1 | Pyrazolopyrimidines as cyclin dependent kinase inhibitors | SCHERING CORPORATION | 2007-09-27 | — | — | US | disclosed |
| WO-2007044441-A2 | USE OF PYRAZOLO [1 , 5 -A] PYRIMIDINE DERIVATIVES FOR INHIBITING PROTEIN KINASES METHODS FOR INHIBITING PROTEIN KINASES | SCHERING CORPORATION (US) | 2007-04-19 | — | — | WO | disclosed |
| WO-2007044449-A2 | NOVEL PYRAZOLOPYRIMIDINES AS CYCLIN DEPENDENT KINASE INHIBITORS | SCHERING CORPORATION (US) | 2007-04-19 | — | — | WO | disclosed |
| US-20070082900-A1 | Methods for inhibiting protein kinases | SCHERING CORPORATION | 2007-04-12 | — | — | US | disclosed |
| US-20070082900-A1 | Methods for inhibiting protein kinases | SCHERING CORPORATION | 2007-04-12 | — | — | US | disclosed |
| US-7196078-B2 | Trisubstituted and tetrasubstituted pyrazolopyrimidines as cyclin dependent kinase inhibitors | SCHERING CORPOARTION (US) | 2007-03-27 | — | — | US | disclosed |
| US-7196078-B2 | Trisubstituted and tetrasubstituted pyrazolopyrimidines as cyclin dependent kinase inhibitors | SCHERING CORPOARTION (US) | 2007-03-27 | — | — | 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 (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-20070225270-A1 | Pyrazolopyrimidines as cyclin dependent kinase inhibitors | CDK2, CDKN1A, CDK1 | CHEK1 58/4885CCNA2 29/4885CDK2 1/4885 |
| US-20110183933-A1 | NOVEL MODULATORS OF CELL CYCLE CHECKPOINTS AND THEIR USE IN COMBINATION WITH CHECKPOINT KINASE INHIBITORS | CDC25C, CHEK1, CDC25A | CHEK1 2/4885CCNA2 85/4885CDK2 10/4885 |
| US-20070281951-A1 | Novel pyrazolopyrimidines as cyclin dependent kinase inhibitors | CDK2, CDK1, CDKN1A | CHEK1 57/4885CCNA2 32/4885CDK2 1/4885 |
| US-20070082900-A1 | Methods for inhibiting protein kinases | PIM1, AURKC, PIM3 | CHEK1 8/4885CCNA2 1270/4885CDK2 64/4885 |
| US-20110129456-A1 | Sequential Administration of Chemotherapeutic Agents for Treatment of Cancer | IGF1R, IGFBP2, EGFR | CHEK1 36/4885CCNA2 21/4885CDK2 110/4885 |
“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.