Predicted protein targets (top 13)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KCNH2 | Q12809 | 7/20 | 0.47 |
| ▸ | ALOX5AP | P20292 | 2/20 | 0.47 |
| ▸ | FEN1 | P39748 | 2/20 | 0.47 |
| ▸ | DHFR | P00374 | 5/20 | 0.45 |
| ▸ | CYP11B1 | P15538 | 2/20 | 0.37 |
| ▸ | CYP11B2 | P19099 | 2/20 | 0.37 |
| ▸ | NLRP3 | Q96P20 | 1/20 | 0.37 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.37 |
| ▸ | DRD1 | P21728 | 1/20 | 0.37 |
| ▸ | HTR2A | P28223 | 1/20 | 0.37 |
| ▸ | ADORA1 | P30542 | 1/20 | 0.37 |
| ▸ | PTPN1 | P18031 | 1/20 | 0.36 |
| ▸ | SYK | P43405 | 1/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL4511516 | 0.87 | ALOX5AP (0.45) | KCNH2ALOX5APFEN1DHFR | |
| SCHEMBL4526578 | 0.82 | KCNH2 (0.41) | KCNH2ALOX5APFEN1DHFRNLRP3 | |
| SCHEMBL27679380 | 0.82 | KCNH2 (0.46) | KCNH2DHFRNLRP3PTPN1 | |
| SCHEMBL4527423 | 0.80 | KCNH2 (0.43) | KCNH2DHFRNLRP3PTPN1 | |
| SCHEMBL4533461 | 0.79 | DHFR (0.57) | ALOX5APFEN1DHFRCYP2D6PTPN1 | |
| SCHEMBL4511500 | 0.78 | PTPN1 (0.44) | DHFRNLRP3PTPN1 | |
| SCHEMBL4528351 | 0.78 | ALOX5AP (0.41) | ALOX5APFEN1DHFRCYP11B1CYP11B2 | |
| SCHEMBL4523462 | 0.78 | PTPN1 (0.51) | KCNH2DHFRPTPN1 | |
| SCHEMBL4514410 | 0.78 | KCNH2 (0.40) | KCNH2ALOX5APFEN1DHFRNLRP3 | |
| SCHEMBL13895183 | 0.77 | DHFR (0.53) | KCNH2DHFRNLRP3 |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20090105477-A1 | Quinazoline Protein Tyrosine Phosphatase Inhibitors | BERTHEL STEVEN JOSEPH | 2009-04-23 | — | — | US | claimed |
| EP-1812409-A1 | AMINOQUINAZOLINES COMPOUNDS | F. Hoffmann-Roche AG (CH) | 2007-08-01 | — | — | EP | claimed |
| US-20060211715-A1 | Quinazoline protein tyrosine phosphatase inhibitors | BERTHEL STEVEN J | 2006-09-21 | — | — | US | claimed |
| WO-2006050843-A1 | AMINOQUINAZOLINES COMPOUNDS | F. HOFFMANN-LA ROCHE AG (CH) | 2006-05-18 | — | — | WO | claimed |
| US-20090105477-A1 | Quinazoline Protein Tyrosine Phosphatase Inhibitors | BERTHEL STEVEN JOSEPH | 2009-04-23 | — | — | US | disclosed |
| US-20090105477-A1 | Quinazoline Protein Tyrosine Phosphatase Inhibitors | BERTHEL STEVEN JOSEPH | 2009-04-23 | — | — | US | disclosed |
| US-20090105477-A1 | Quinazoline Protein Tyrosine Phosphatase Inhibitors | BERTHEL STEVEN JOSEPH | 2009-04-23 | — | — | US | disclosed |
| EP-1812409-A1 | AMINOQUINAZOLINES COMPOUNDS | F. Hoffmann-Roche AG (CH) | 2007-08-01 | — | — | EP | disclosed |
| US-20060211715-A1 | Quinazoline protein tyrosine phosphatase inhibitors | BERTHEL STEVEN J | 2006-09-21 | — | — | US | disclosed |
| WO-2006050843-A1 | AMINOQUINAZOLINES COMPOUNDS | F. HOFFMANN-LA ROCHE AG (CH) | 2006-05-18 | — | — | 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-20090105477-A1 | Quinazoline Protein Tyrosine Phosphatase Inhibitors | PTPN5, PTPN1, PTPN7 | KCNH2 3854/4885ALOX5AP 3709/4885FEN1 3010/4885 |
| US-20060211715-A1 | Quinazoline protein tyrosine phosphatase inhibitors | PTPN5, PTPN1, PTPN7 | KCNH2 3854/4885ALOX5AP 3709/4885FEN1 3010/4885 |
“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.