Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH4 | Q9H3N8 | 2/20 | 0.42 |
| ▸ | DHFR | P00374 | 7/20 | 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 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.37 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.37 |
| ▸ | LMNA | P02545 | 1/20 | 0.37 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.37 |
| ▸ | GLA | P06280 | 1/20 | 0.37 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.37 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.37 |
| ▸ | MAPT | P10636 | 1/20 | 0.37 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.37 |
| ▸ | HPGD | P15428 | 1/20 | 0.37 |
| ▸ | TSHR | P16473 | 1/20 | 0.37 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.37 |
| ▸ | RECQL | P46063 | 1/20 | 0.37 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL4522332 | 0.86 | HRH4 (0.55) | HRH4DHFRMAP4K4SRCKDM4E | |
| SCHEMBL4532538 | 0.81 | DHFR (0.62) | HRH4DHFRMAP4K4SRCALOX5AP | |
| SCHEMBL4530017 | 0.80 | HRH4 (0.43) | HRH4DHFRMAP4K4SRCKDM4E | |
| SCHEMBL4517519 | 0.78 | PTPN1 (0.51) | HRH4DHFRMAP4K4SRCALOX5AP | |
| SCHEMBL4524257 | 0.76 | CYP1A2 (0.53) | HRH4DHFRALDH1A1CYP1A2CYP3A4 | |
| SCHEMBL4519912 | 0.75 | ADORA2A (0.45) | DHFRMAP4K4KDM4EALDH1A1ADORA2A | |
| SCHEMBL4524134 | 0.74 | CYP1A2 (0.57) | DHFRALOX5APFEN1ALDH1A1CYP1A2 | |
| SCHEMBL4524540 | 0.73 | DHFR (0.51) | HRH4DHFRMAP4K4ALOX5APFEN1 | |
| SCHEMBL4526006 | 0.73 | DHFR (0.51) | DHFRALOX5APFEN1KDM4EALDH1A1 | |
| SCHEMBL4521369 | 0.72 | HRH4 (0.50) | HRH4DHFRSMN1; SMN2ADORA2A |
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 | HRH4 3834/4885DHFR 2071/4885MAP4K4 639/4885 |
| US-20060211715-A1 | Quinazoline protein tyrosine phosphatase inhibitors | PTPN5, PTPN1, PTPN7 | HRH4 3834/4885DHFR 2071/4885MAP4K4 639/4885 |
“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.