Predicted protein targets (top 10)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PTPN1 | P18031 | 7/20 | 0.51 |
| ▸ | NLRP3 | Q96P20 | 3/20 | 0.45 |
| ▸ | HRH4 | Q9H3N8 | 1/20 | 0.42 |
| ▸ | DHFR | P00374 | 4/20 | 0.41 |
| ▸ | MAP4K4 | O95819 | 1/20 | 0.41 |
| ▸ | SRC | P12931 | 1/20 | 0.40 |
| ▸ | ALOX5AP | P20292 | 1/20 | 0.39 |
| ▸ | FEN1 | P39748 | 1/20 | 0.39 |
| ▸ | APP | P05067 | 1/20 | 0.39 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.38 |
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 | |
|---|---|---|---|---|
| SCHEMBL4523940 | 0.89 | PTPN1 (0.64) | PTPN1NLRP3HRH4 | |
| SCHEMBL4527908 | 0.89 | PTPN1 (0.50) | PTPN1DHFRAPP | |
| SCHEMBL4511216 | 0.89 | NLRP3 (0.45) | PTPN1NLRP3HRH4DHFRAPP | |
| SCHEMBL4533460 | 0.86 | HRH4 (0.55) | PTPN1NLRP3HRH4DHFRMAP4K4 | |
| SCHEMBL4523209 | 0.85 | PTPN1 (0.67) | PTPN1NLRP3HRH4FEN1 | |
| SCHEMBL4526439 | 0.85 | DHFR (0.50) | PTPN1NLRP3DHFRMAP4K4ALOX5AP | |
| SCHEMBL4526578 | 0.84 | KCNH2 (0.41) | PTPN1NLRP3DHFRALOX5APFEN1 | |
| SCHEMBL4526172 | 0.84 | PTPN1 (0.59) | PTPN1NLRP3HRH4DHFRMAP4K4 | |
| SCHEMBL4527944 | 0.83 | PTPN1 (0.57) | PTPN1NLRP3HRH4DHFRAPP | |
| SCHEMBL4533676 | 0.82 | DHFR (0.53) | PTPN1NLRP3HRH4DHFRAPP |
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 | PTPN1 2/4885NLRP3 618/4885HRH4 3834/4885 |
| US-20060211715-A1 | Quinazoline protein tyrosine phosphatase inhibitors | PTPN5, PTPN1, PTPN7 | PTPN1 2/4885NLRP3 618/4885HRH4 3834/4885 |
“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.