Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DHFR | P00374 | 3/20 | 0.47 |
| ▸ | APP | P05067 | 5/20 | 0.44 |
| ▸ | PTPN1 | P18031 | 1/20 | 0.43 |
| ▸ | HTT | P42858 | 2/20 | 0.42 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.42 |
| ▸ | TAAR1 | Q96RJ0 | 1/20 | 0.42 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.42 |
| ▸ | SCN9A | Q15858 | 2/20 | 0.40 |
| ▸ | FFAR4 | Q5NUL3 | 1/20 | 0.40 |
| ▸ | RAD52 | P43351 | 3/20 | 0.40 |
| ▸ | USP2 | O75604 | 1/20 | 0.40 |
| ▸ | TSHR | P16473 | 1/20 | 0.40 |
| ▸ | NCOA1 | Q15788 | 1/20 | 0.40 |
| ▸ | NCOA3 | Q9Y6Q9 | 1/20 | 0.40 |
| ▸ | ABL1 | P00519 | 1/20 | 0.39 |
| ▸ | POLB | P06746 | 1/20 | 0.39 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.39 |
| ▸ | NLRP3 | Q96P20 | 1/20 | 0.39 |
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 | |
|---|---|---|---|---|
| SCHEMBL4521785 | 0.84 | DHFR (0.55) | DHFRAPPPTPN1KDM4EMAPK1 | |
| SCHEMBL4525583 | 0.81 | APP (0.48) | DHFRAPPPTPN1MAPK1USP2 | |
| SCHEMBL4528868 | 0.81 | PTPN1 (0.49) | DHFRAPPPTPN1KDM4EMAPK1 | |
| SCHEMBL4527349 | 0.80 | PTPN1 (0.47) | DHFRAPPPTPN1HTTKDM4E | |
| SCHEMBL4509986 | 0.80 | DHFR (0.72) | DHFRSCN9AFFAR4NCOA1NCOA3 | |
| SCHEMBL4528877 | 0.79 | APP (0.44) | DHFRAPPPTPN1HTTKDM4E | |
| SCHEMBL4536277 | 0.79 | CHUK (0.46) | DHFRAPPPTPN1MAPK1USP2 | |
| SCHEMBL4528846 | 0.79 | PTPN1 (0.66) | DHFRAPPPTPN1KDM4EMAPK1 | |
| SCHEMBL4523826 | 0.78 | PTPN1 (0.43) | DHFRAPPPTPN1TAAR1MAPK1 | |
| SCHEMBL4521108 | 0.77 | APP (0.44) | DHFRAPPPTPN1KDM4EMAPK1 |
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 | DHFR 2071/4885APP 3531/4885PTPN1 2/4885 |
| US-20060211715-A1 | Quinazoline protein tyrosine phosphatase inhibitors | PTPN5, PTPN1, PTPN7 | DHFR 2071/4885APP 3531/4885PTPN1 2/4885 |
“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.