Predicted protein targets (top 4)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | JAK3 | P52333 | 20/20 | 0.64 |
| ▸ | JAK2 | O60674 | 18/20 | 0.64 |
| ▸ | JAK1 | P23458 | 18/20 | 0.64 |
| ▸ | TYK2 | P29597 | 1/20 | 0.52 |
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 | |
|---|---|---|---|---|
| SCHEMBL1368203 | 0.90 | JAK3 (0.67) | JAK3JAK2JAK1TYK2 | |
| SCHEMBL1368539 | 0.89 | JAK3 (0.61) | JAK3JAK2JAK1TYK2 | |
| SCHEMBL1368842 | 0.89 | JAK3 (0.62) | JAK3JAK2JAK1TYK2 | |
| SCHEMBL1369582 | 0.88 | JAK3 (0.62) | JAK3JAK2JAK1TYK2 | |
| SCHEMBL1369171 | 0.87 | JAK3 (0.48) | JAK3JAK2JAK1 | |
| SCHEMBL1368942 | 0.87 | JAK3 (0.48) | JAK3JAK2JAK1 | |
| SCHEMBL1369313 | 0.86 | JAK3 (0.48) | JAK3JAK2JAK1TYK2 | |
| SCHEMBL1369889 | 0.86 | JAK3 (0.64) | JAK3JAK2JAK1TYK2 | |
| SCHEMBL12146505 | 0.86 | JAK3 (0.64) | JAK3JAK2JAK1TYK2 | |
| SCHEMBL1368612 | 0.84 | JAK2 (0.66) | JAK3JAK2JAK1TYK2 |
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 12 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20110288067-A1 | Pyrrolopyrazine Kinase Inhibitors | HENDRICKS ROBERT THAN (US) | 2011-11-24 | — | — | US | claimed |
| EP-2247592-B1 | PYRROLOPYRAZINE KINASE INHIBITORS | HOFFMANN LA ROCHE (CH) | 2011-08-31 | — | — | EP | claimed |
| US-7939531-B2 | Pyrrolopyrazine kinase inhibitors | Roche Palo Alto (US) | 2011-05-10 | — | — | US | claimed |
| US-20110288067-A1 | Pyrrolopyrazine Kinase Inhibitors | HENDRICKS ROBERT THAN (US) | 2011-11-24 | — | — | US | disclosed |
| EP-2247592-B1 | PYRROLOPYRAZINE KINASE INHIBITORS | HOFFMANN LA ROCHE (CH) | 2011-08-31 | — | — | EP | disclosed |
| EP-2247592-B1 | PYRROLOPYRAZINE KINASE INHIBITORS | HOFFMANN LA ROCHE (CH) | 2011-08-31 | — | — | EP | disclosed |
| US-7939531-B2 | Pyrrolopyrazine kinase inhibitors | Roche Palo Alto (US) | 2011-05-10 | — | — | US | disclosed |
| US-7939531-B2 | Pyrrolopyrazine kinase inhibitors | Roche Palo Alto (US) | 2011-05-10 | — | — | US | disclosed |
| US-7939531-B2 | Pyrrolopyrazine kinase inhibitors | Roche Palo Alto (US) | 2011-05-10 | — | — | US | disclosed |
| WO-2009106442-A1 | PYRROLOPYRAZINE KINASE INHIBITORS | F. HOFFMANN-LA ROCHE AG (CH) | 2009-09-03 | — | — | WO | disclosed |
| US-20090215750-A1 | Pyrrolopyrazine kinase inhibitors | ROCHE PALO ALTO LLC | 2009-08-27 | — | — | US | disclosed |
| US-20090215750-A1 | Pyrrolopyrazine kinase inhibitors | ROCHE PALO ALTO LLC | 2009-08-27 | — | — | 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 (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-20110288067-A1 | Pyrrolopyrazine Kinase Inhibitors | SYK, ZAP70, JAK2 | JAK3 7/4885JAK2 3/4885JAK1 5/4885 |
| US-20090215750-A1 | Pyrrolopyrazine kinase inhibitors | SYK, ZAP70, JAK2 | JAK3 7/4885JAK2 3/4885JAK1 4/4885 |
“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.