Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PTPN1 | P18031 | 3/20 | 0.38 |
| ▸ | SCN9A | Q15858 | 2/20 | 0.33 |
| ▸ | HRH4 | Q9H3N8 | 2/20 | 0.33 |
| ▸ | CCNT1 | O60563 | 1/20 | 0.33 |
| ▸ | CDK4 | P11802 | 1/20 | 0.33 |
| ▸ | CCND1 | P24385 | 1/20 | 0.33 |
| ▸ | CDK9 | P50750 | 1/20 | 0.33 |
| ▸ | CDK6 | Q00534 | 1/20 | 0.33 |
| ▸ | CDK11A | Q9UQ88 | 1/20 | 0.33 |
| ▸ | HTR1A | P08908 | 1/20 | 0.33 |
| ▸ | HTR1D | P28221 | 1/20 | 0.33 |
| ▸ | HTR1B | P28222 | 1/20 | 0.33 |
| ▸ | RBP4 | P02753 | 2/20 | 0.33 |
| ▸ | SRPK1 | Q96SB4 | 1/20 | 0.33 |
| ▸ | HTR2B | P41595 | 2/20 | 0.32 |
| ▸ | HTR2A | P28223 | 1/20 | 0.32 |
| ▸ | HTR2C | P28335 | 1/20 | 0.32 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.32 |
| ▸ | EGFR | P00533 | 1/20 | 0.32 |
| ▸ | LMNA | P02545 | 1/20 | 0.32 |
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 | |
|---|---|---|---|---|
| SCHEMBL3742939 | 0.93 | PTPN1 (0.36) | PTPN1CCNT1CDK4CCND1CDK9 | |
| SCHEMBL3737677 | 0.93 | HRH3 (0.38) | PTPN1RBP4HTR2BDPP4DPP7 | |
| SCHEMBL3728966 | 0.92 | PTPN1 (0.36) | PTPN1HTR1ARBP4HTR2AHTR2C | |
| SCHEMBL3734684 | 0.92 | PTPN1 (0.46) | PTPN1SCN9AHTR2BMAPK1SCN5A | |
| SCHEMBL3729830 | 0.91 | PTPN1 (0.34) | PTPN1HRH4CCNT1CDK4CCND1 | |
| SCHEMBL3739294 | 0.91 | PTPN1 (0.36) | PTPN1HTR2BKMT2ADPP4DPP7 | |
| SCHEMBL3739143 | 0.90 | PTPN1 (0.37) | PTPN1KMT2ADPP4DPP7KCNH2 | |
| SCHEMBL3739264 | 0.89 | PTPN1 (0.34) | PTPN1HTR2AMAPTDPP4DPP7 | |
| SCHEMBL3737191 | 0.87 | CYP2C9 (0.39) | PTPN1HTR2BMAPK1LMNAMAPT | |
| SCHEMBL3739069 | 0.87 | PTPN1 (0.31) | PTPN1HTR2BHTR2AHTR2C |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1910359-B1 | PYRIDO [2 , 3-D]PYRIMIDINE-2 , 4-DIAMINE COMPOUNDS AS PTPlB INHIBITORS | HOFFMANN LA ROCHE (CH) | 2009-11-18 | — | — | EP | claimed |
| EP-1910359-A1 | PYRIDO [2 , 3-D]PYRIMIDINE-2 , 4-DIAMINE COMPOUNDS AS PTPlB INHIBITORS | F. Hoffmann-Roche AG (CH) | 2008-04-16 | — | — | EP | claimed |
| WO-2007009911-A1 | PYRIDO [2 , 3-D] PYRIMIDINE-2 , 4-DIAMINE COMPOUNDS AS PTPlB INHIBITORS | F. HOFFMANN-LA ROCHE AG (CH) | 2007-01-25 | — | — | WO | claimed |
| US-20100280021-A1 | PYRIDOPYRIMIDINE PROTEIN TYROSINE PHOSPHATASE INHIBITORS | BERTHEL STEVEN JOSEPH | 2010-11-04 | — | — | US | disclosed |
| EP-1910359-B1 | PYRIDO [2 , 3-D]PYRIMIDINE-2 , 4-DIAMINE COMPOUNDS AS PTPlB INHIBITORS | HOFFMANN LA ROCHE (CH) | 2009-11-18 | — | — | EP | disclosed |
| US-20090062276-A1 | PYRIDOPYRIMIDINE PROTEIN TYROSINE PHOSPHATASE INHIBITORS | BERTHEL STEVEN JOSEPH | 2009-03-05 | — | — | US | disclosed |
| EP-1910359-A1 | PYRIDO [2 , 3-D]PYRIMIDINE-2 , 4-DIAMINE COMPOUNDS AS PTPlB INHIBITORS | F. Hoffmann-Roche AG (CH) | 2008-04-16 | — | — | EP | disclosed |
| WO-2007009911-A1 | PYRIDO [2 , 3-D] PYRIMIDINE-2 , 4-DIAMINE COMPOUNDS AS PTPlB INHIBITORS | F. HOFFMANN-LA ROCHE AG (CH) | 2007-01-25 | — | — | WO | disclosed |
| US-20070021445-A1 | Pyridopyrimidine protein tyrosine phosphatase inhibitors | BERTHEL STEVEN J | 2007-01-25 | — | — | US | 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 (3 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-20090062276-A1 | PYRIDOPYRIMIDINE PROTEIN TYROSINE PHOSPHATASE INHIBITORS | PTPRF, PTPN1, PTPRCAP | PTPN1 2/4885SCN9A 2235/4885HRH4 4498/4885 |
| US-20070021445-A1 | Pyridopyrimidine protein tyrosine phosphatase inhibitors | PTPRF, PTPN1, PTPRCAP | PTPN1 2/4885SCN9A 2235/4885HRH4 4498/4885 |
| US-20100280021-A1 | PYRIDOPYRIMIDINE PROTEIN TYROSINE PHOSPHATASE INHIBITORS | PTPRF, PTPN1, PTPRCAP | PTPN1 2/4885SCN9A 2235/4885HRH4 4498/4885 |
“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.