Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PTPN1 | P18031 | 2/20 | 0.38 |
| ▸ | HSP90AA1 | P07900 | 2/20 | 0.38 |
| ▸ | TLR8 | Q9NR97 | 1/20 | 0.38 |
| ▸ | HSP90AB1 | P08238 | 1/20 | 0.38 |
| ▸ | HSD11B1 | P28845 | 3/20 | 0.36 |
| ▸ | L3MBTL1 | Q9Y468 | 2/20 | 0.35 |
| ▸ | ADORA2A | P29274 | 2/20 | 0.34 |
| ▸ | ADORA1 | P30542 | 2/20 | 0.34 |
| ▸ | HRH4 | Q9H3N8 | 1/20 | 0.34 |
| ▸ | F2RL3 | Q96RI0 | 1/20 | 0.33 |
| ▸ | GAA | P10253 | 1/20 | 0.33 |
| ▸ | BACE1 | P56817 | 1/20 | 0.32 |
| ▸ | PRMT5 | O14744 | 1/20 | 0.32 |
| ▸ | NPC1 | O15118 | 1/20 | 0.32 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.32 |
| ▸ | LMNA | P02545 | 1/20 | 0.32 |
| ▸ | RAB9A | P51151 | 1/20 | 0.32 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.32 |
| ▸ | DPP4 | P27487 | 1/20 | 0.32 |
| ▸ | DPP8 | Q6V1X1 | 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 | |
|---|---|---|---|---|
| SCHEMBL4371884 | 0.91 | PTPN1 (0.41) | PTPN1DPP4 | |
| SCHEMBL3742651 | 0.87 | TLR8 (0.39) | TLR8ALDH1A1 | |
| SCHEMBL3742648 | 0.87 | PTPN1 (0.38) | PTPN1HSP90AA1HSP90AB1PRMT5 | |
| SCHEMBL3734163 | 0.86 | PTPN1 (0.37) | PTPN1HSP90AA1TLR8ADORA2ABACE1 | |
| SCHEMBL4389735 | 0.85 | HSP90AA1 (0.42) | PTPN1HSP90AA1HSP90AB1HSD11B1L3MBTL1 | |
| SCHEMBL4380468 | 0.85 | PTPN1 (0.40) | PTPN1HSP90AA1HSP90AB1ALDH1A1LMNA | |
| SCHEMBL3739137 | 0.85 | HSD17B10 (0.38) | PTPN1HSD11B1GAAALDH1A1LMNA | |
| SCHEMBL3729445 | 0.82 | HSP90AA1 (0.41) | PTPN1HSP90AA1TLR8HSP90AB1ADORA2A | |
| SCHEMBL3734371 | 0.81 | PDE2A (0.32) | PTPN1HRH4GAAPRMT5LMNA | |
| SCHEMBL3734730 | 0.81 | PTPN1 (0.41) | PTPN1TLR8HSD11B1F2RL3BACE1 |
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 2/4885HSP90AA1 710/4885TLR8 3095/4885 |
| US-20070021445-A1 | Pyridopyrimidine protein tyrosine phosphatase inhibitors | PTPRF, PTPN1, PTPRCAP | PTPN1 2/4885HSP90AA1 710/4885TLR8 3095/4885 |
| US-20100280021-A1 | PYRIDOPYRIMIDINE PROTEIN TYROSINE PHOSPHATASE INHIBITORS | PTPRF, PTPN1, PTPRCAP | PTPN1 2/4885HSP90AA1 710/4885TLR8 3095/4885 |
“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.