Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KCNH2 | Q12809 | 4/20 | 0.39 |
| ▸ | PTPN1 | P18031 | 3/20 | 0.39 |
| ▸ | CYP1A2 | P05177 | 3/20 | 0.38 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.38 |
| ▸ | MEN1 | O00255 | 1/20 | 0.38 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.38 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.38 |
| ▸ | SCN9A | Q15858 | 2/20 | 0.37 |
| ▸ | DHFR | P00374 | 2/20 | 0.37 |
| ▸ | PIK3CG | P48736 | 1/20 | 0.36 |
| ▸ | AGTR1 | P30556 | 1/20 | 0.35 |
| ▸ | LMNA | P02545 | 1/20 | 0.35 |
| ▸ | ALOX5AP | P20292 | 1/20 | 0.34 |
| ▸ | NLRP3 | Q96P20 | 1/20 | 0.34 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.34 |
| ▸ | DRD1 | P21728 | 1/20 | 0.34 |
| ▸ | HTR2A | P28223 | 1/20 | 0.34 |
| ▸ | ADORA1 | P30542 | 1/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL4520756 | 0.88 | PTPN1 (0.47) | KCNH2PTPN1CYP1A2KDM4EMEN1 | |
| SCHEMBL4526578 | 0.88 | KCNH2 (0.41) | KCNH2PTPN1SCN9ADHFRALOX5AP | |
| SCHEMBL4527908 | 0.82 | PTPN1 (0.50) | PTPN1CYP1A2KDM4ECYP2C19DHFR | |
| SCHEMBL4517519 | 0.81 | PTPN1 (0.51) | KCNH2PTPN1DHFRALOX5APNLRP3 | |
| SCHEMBL4523462 | 0.76 | PTPN1 (0.51) | KCNH2PTPN1DHFR | |
| SCHEMBL4511557 | 0.75 | MAPK14 (0.38) | PTPN1SCN9ADHFRNLRP3 | |
| Hydrochloric Acid SCHEMBL4519998 | 0.74 | MAPK14 (0.37) | PTPN1SCN9ADHFRNLRP3 | |
| SCHEMBL4533676 | 0.74 | DHFR (0.53) | PTPN1CYP1A2KDM4ECYP2C19DHFR | |
| SCHEMBL4523940 | 0.74 | PTPN1 (0.64) | PTPN1CYP1A2CYP2C19SCN9ANLRP3 | |
| SCHEMBL4524961 | 0.73 | PTPN1 (0.52) | PTPN1DHFRNLRP3 |
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 3854/4885PTPN1 2/4885CYP1A2 671/4885 |
| US-20060211715-A1 | Quinazoline protein tyrosine phosphatase inhibitors | PTPN5, PTPN1, PTPN7 | KCNH2 3854/4885PTPN1 2/4885CYP1A2 671/4885 |
“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.