Predicted protein targets (top 7)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 17/20 | 0.61 |
| ▸ | ERBB2 | P04626 | 5/20 | 0.61 |
| ▸ | HPGD | P15428 | 1/20 | 0.61 |
| ▸ | HTT | P42858 | 1/20 | 0.61 |
| ▸ | MAPT | P10636 | 1/20 | 0.51 |
| ▸ | BRAF | P15056 | 3/20 | 0.46 |
| ▸ | ERBB4 | Q15303 | 2/20 | 0.46 |
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 | |
|---|---|---|---|---|
| SCHEMBL8312893 | 0.92 | EGFR (0.64) | EGFRERBB2HPGDHTTMAPT | |
| SCHEMBL8317451 | 0.90 | EGFR (0.69) | EGFRERBB2HPGDHTTMAPT | |
| SCHEMBL6990909 | 0.90 | EGFR (0.56) | EGFRERBB2HPGDHTTMAPT | |
| SCHEMBL8317682 | 0.90 | EGFR (0.70) | EGFRERBB2HPGDHTTMAPT | |
| SCHEMBL8314655 | 0.88 | EGFR (0.59) | EGFRERBB2HPGDHTTMAPT | |
| SCHEMBL8487142 | 0.88 | EGFR (0.64) | EGFRERBB2HPGDHTTMAPT | |
| SCHEMBL7587577 | 0.86 | EGFR (0.57) | EGFRERBB2HPGDHTTMAPT | |
| SCHEMBL8315059 | 0.86 | EGFR (0.60) | EGFRERBB2HPGDHTTMAPT | |
| SCHEMBL6991323 | 0.86 | EGFR (0.61) | EGFRERBB2HPGDHTTMAPT | |
| SCHEMBL6994922 | 0.85 | EGFR (0.58) | EGFRERBB2HPGDHTTMAPT |
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-0888351-A1 | PYRIMIDO 5,4-D]PYRIMIDINES, MEDICAMENTS CONTAINING THESE COMPOUNDS, THEIR USE AND PROCESS FOR THEIR PRODUCTION | Dr. Karl Thomae GmbH (DE) | 1999-01-07 | — | — | EP | claimed |
| WO-1997032880-A1 | PYRIMIDO[5,4-D]PYRIMIDINES, MEDICAMENTS CONTAINING THESE COMPOUNDS, THEIR USE AND PROCESS FOR THEIR PRODUCTION | DR. KARL THOMAE GMBH (DE) | 1997-09-12 | — | — | WO | claimed |
| EP-0888351-B1 | PYRIMIDO 5,4-D]PYRIMIDINES, MEDICAMENTS CONTAINING THESE COMPOUNDS, THEIR USE AND PROCESS FOR THEIR PRODUCTION | THOMAE GMBH DR K (DE) | 2003-10-15 | — | — | EP | disclosed |
| US-20020082420-A1 | Bicyclic heterocycles, pharmaceutical compositions containing them, their use, and processes for preparing them | BOEHRINGER INGELHEIM PHARMA KG (DE) | 2002-06-27 | — | — | US | disclosed |
| EP-0779888-B1 | PYRIMIDO [5,4-D]PYRIMIDINES, DRUGS CONTAINING THESE COMPOUNDS, THEIR USE, AND PROCESS FOR PREPARING THEM | BOEHRINGER INGELHEIM PHARMA (DE) | 1999-04-28 | — | — | EP | disclosed |
| EP-0888351-A1 | PYRIMIDO 5,4-D]PYRIMIDINES, MEDICAMENTS CONTAINING THESE COMPOUNDS, THEIR USE AND PROCESS FOR THEIR PRODUCTION | Dr. Karl Thomae GmbH (DE) | 1999-01-07 | — | — | EP | disclosed |
| WO-1997032880-A1 | PYRIMIDO[5,4-D]PYRIMIDINES, MEDICAMENTS CONTAINING THESE COMPOUNDS, THEIR USE AND PROCESS FOR THEIR PRODUCTION | DR. KARL THOMAE GMBH (DE) | 1997-09-12 | — | — | WO | disclosed |
| EP-0779888-A1 | PYRIMIDO [5,4-D]PYRIMIDINES, DRUGS CONTAINING THESE COMPOUNDS, THEIR USE, AND PROCESS FOR PREPARING THEM | Dr. Karl Thomae GmbH (DE) | 1997-06-25 | — | — | EP | disclosed |
| WO-1996007657-A1 | PYRIMIDO[5,4-D]PYRIMIDINES, DRUGS CONTAINING THESE COMPOUNDS, THEIR USE, AND PROCESS FOR PREPARING THEM | DR. KARL THOMAE GMBH (DE) | 1996-03-14 | — | — | 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 (1 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-20020082420-A1 | Bicyclic heterocycles, pharmaceutical compositions containing them, their use, and processes for preparing them | PKD1, REN, CYP11B1 | EGFR 1041/4885ERBB2 2419/4885HPGD 173/4885 |
“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.