Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PTPN1 | P18031 | 5/20 | 0.51 |
| ▸ | NSD2 | O96028 | 2/20 | 0.47 |
| ▸ | NCF1 | P14598 | 1/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.42 |
| ▸ | USP2 | O75604 | 2/20 | 0.42 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.42 |
| ▸ | SLC29A2 | Q14542 | 1/20 | 0.41 |
| ▸ | SLC29A1 | Q99808 | 1/20 | 0.41 |
| ▸ | TDP1 | Q9NUW8 | 4/20 | 0.40 |
| ▸ | HRH4 | Q9H3N8 | 2/20 | 0.40 |
| ▸ | MAPT | P10636 | 2/20 | 0.40 |
| ▸ | HTT | P42858 | 1/20 | 0.40 |
| ▸ | DNMT3A | Q9Y6K1 | 1/20 | 0.40 |
| ▸ | DRD2 | P14416 | 1/20 | 0.39 |
| ▸ | DRD4 | P21917 | 1/20 | 0.39 |
| ▸ | DRD3 | P35462 | 1/20 | 0.39 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.39 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.39 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.39 |
| ▸ | GAA | P10253 | 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 | |
|---|---|---|---|---|
| SCHEMBL4523209 | 0.86 | PTPN1 (0.67) | PTPN1HRH4 | |
| SCHEMBL4375695 | 0.83 | PTPN1 (0.75) | PTPN1NSD2ALDH1A1SLC29A2SLC29A1 | |
| Trifluoroacetic Acid SCHEMBL4522538 | 0.81 | PTPN1 (0.58) | PTPN1HRH4NPSR1GAA | |
| SCHEMBL4517519 | 0.78 | PTPN1 (0.51) | PTPN1HRH4 | |
| Trifluoroacetic Acid SCHEMBL3729126 | 0.78 | PTPN1 (0.66) | PTPN1 | |
| SCHEMBL4527626 | 0.74 | PTPN1 (0.68) | PTPN1HRH4 | |
| SCHEMBL4381683 | 0.74 | PTPN1 (0.76) | PTPN1 | |
| SCHEMBL4523940 | 0.72 | PTPN1 (0.64) | PTPN1HRH4 | |
| SCHEMBL4527908 | 0.72 | PTPN1 (0.50) | PTPN1ALDH1A1HSD17B10TDP1KDM4E | |
| SCHEMBL4526439 | 0.71 | DHFR (0.50) | PTPN1 |
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 |
|---|---|---|---|---|---|---|---|
| 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 |
| CN-101056865-A | Aminoquinazolines compounds | HOFFMANN LA ROCHE (CH) | 2007-10-17 | — | — | CN | 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 2/4885NSD2 3436/4885NCF1 713/4885 |
| US-20060211715-A1 | Quinazoline protein tyrosine phosphatase inhibitors | PTPN5, PTPN1, PTPN7 | PTPN1 2/4885NSD2 3436/4885NCF1 713/4885 |
“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.