Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EPHX2 | P34913 | 1/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.40 |
| ▸ | EPHA2 | P29317 | 4/20 | 0.39 |
| ▸ | ERBB2 | P04626 | 1/20 | 0.39 |
| ▸ | EPHB4 | P54760 | 1/20 | 0.39 |
| ▸ | HPGD | P15428 | 1/20 | 0.38 |
| ▸ | CHEK1 | O14757 | 2/20 | 0.38 |
| ▸ | NQO2 | P16083 | 1/20 | 0.37 |
| ▸ | MTNR1A | P48039 | 1/20 | 0.37 |
| ▸ | MTNR1B | P49286 | 1/20 | 0.37 |
| ▸ | MEN1 | O00255 | 1/20 | 0.36 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.36 |
| ▸ | MAPT | P10636 | 2/20 | 0.35 |
| ▸ | PDE4B | Q07343 | 1/20 | 0.34 |
| ▸ | NPC1 | O15118 | 1/20 | 0.34 |
| ▸ | GAA | P10253 | 1/20 | 0.34 |
| ▸ | RAB9A | P51151 | 1/20 | 0.34 |
| ▸ | NR1D1 | P20393 | 1/20 | 0.34 |
| ▸ | TP53 | P04637 | 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 | |
|---|---|---|---|---|
| SCHEMBL17685004 | 0.89 | EPHX2 (0.41) | EPHX2ALDH1A1HPGDCHEK1NQO2 | |
| SCHEMBL16195216 | 0.87 | CHEK1 (0.41) | ALDH1A1EPHA2ERBB2EPHB4HPGD | |
| SCHEMBL16206587 | 0.86 | HPGD (0.42) | EPHX2HPGDCHEK1NQO2MTNR1A | |
| SCHEMBL14965259 | 0.78 | EPHX2 (0.47) | EPHX2ALDH1A1CHEK1MAPTTP53 | |
| SCHEMBL14970196 | 0.78 | EPHA2 (0.38) | EPHX2ALDH1A1EPHA2ERBB2EPHB4 | |
| SCHEMBL14965462 | 0.78 | EPHA2 (0.38) | EPHX2ALDH1A1EPHA2ERBB2EPHB4 | |
| SCHEMBL14968881 | 0.76 | CHEK1 (0.46) | EPHX2ALDH1A1CHEK1MEN1KMT2A | |
| SCHEMBL14968880 | 0.76 | CHEK1 (0.46) | EPHX2ALDH1A1CHEK1MEN1KMT2A | |
| SCHEMBL14965223 | 0.76 | CHEK1 (0.70) | CHEK1 | |
| SCHEMBL17684951 | 0.76 | CHEK1 (0.70) | CHEK1 |
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-20170247341-A1 | PHARMACEUTICALLY ACTIVE PYRAZINE DERIVATIVES | SENTINEL ONCOLOGY LIMITED (GB) | 2017-08-31 | — | — | US | disclosed |
| US-20170247341-A1 | PHARMACEUTICALLY ACTIVE PYRAZINE DERIVATIVES | SENTINEL ONCOLOGY LIMITED (GB) | 2017-08-31 | — | — | US | disclosed |
| US-9630931-B2 | Pharmaceutically active pyrazine derivatives | SENTINEL ONCOLOGY LIMITED (GB) | 2017-04-25 | — | — | US | disclosed |
| US-9630931-B2 | Pharmaceutically active pyrazine derivatives | SENTINEL ONCOLOGY LIMITED (GB) | 2017-04-25 | — | — | US | disclosed |
| EP-2780331-B1 | PHARMACEUTICALLY ACTIVE PYRAZINE DERIVATIVES | SENTINEL ONCOLOGY LTD (GB) | 2016-04-20 | — | — | EP | disclosed |
| EP-2780331-B1 | PHARMACEUTICALLY ACTIVE PYRAZINE DERIVATIVES | SENTINEL ONCOLOGY LTD (GB) | 2016-04-20 | — | — | EP | disclosed |
| US-20140323484-A1 | Pharmaceutically Active Pyrazine Derivatives | SENTINEL ONCOLOGY LIMITED (GB) | 2014-10-30 | — | — | US | disclosed |
| US-20140323484-A1 | Pharmaceutically Active Pyrazine Derivatives | SENTINEL ONCOLOGY LIMITED (GB) | 2014-10-30 | — | — | US | disclosed |
| EP-2780331-A1 | PHARMACEUTICALLY ACTIVE PYRAZINE DERIVATIVES | Sentinel Oncology Limited (GB) | 2014-09-24 | — | — | EP | disclosed |
| WO-2013072502-A1 | PHARMACEUTICALLY ACTIVE PYRAZINE DERIVATIVES | SENTINEL ONCOLOGY LIMITED (GB) | 2013-05-23 | — | — | 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-20140323484-A1 | Pharmaceutically Active Pyrazine Derivatives | PHKG1, PHKG2, PLK2 | EPHX2 1557/4885ALDH1A1 3558/4885EPHA2 2268/4885 |
| US-20170247341-A1 | PHARMACEUTICALLY ACTIVE PYRAZINE DERIVATIVES | PHKG1, PHKG2, PEAK1 | EPHX2 1594/4885ALDH1A1 3827/4885EPHA2 2289/4885 |
“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.