Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SYK | P43405 | 19/20 | 0.69 |
| ▸ | KCNH2 | Q12809 | 6/20 | 0.69 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.50 |
| ▸ | MAPK3 | P27361 | 1/20 | 0.50 |
| ▸ | AURKB | Q96GD4 | 1/20 | 0.50 |
| ▸ | JAK2 | O60674 | 2/20 | 0.49 |
| ▸ | LCK | P06239 | 2/20 | 0.49 |
| ▸ | SRC | P12931 | 2/20 | 0.49 |
| ▸ | YES1 | P07947 | 1/20 | 0.49 |
| ▸ | LYN | P07948 | 1/20 | 0.49 |
| ▸ | FGR | P09769 | 1/20 | 0.49 |
| ▸ | PRKCA | P17252 | 1/20 | 0.49 |
| ▸ | FLT3 | P36888 | 1/20 | 0.49 |
| ▸ | ZAP70 | P43403 | 1/20 | 0.49 |
| ▸ | MAP3K9 | P80192 | 1/20 | 0.49 |
| ▸ | PAK5 | Q9P286 | 1/20 | 0.49 |
| ▸ | CDC7 | O00311 | 1/20 | 0.49 |
| ▸ | PLK4 | O00444 | 1/20 | 0.49 |
| ▸ | CHEK1 | O14757 | 1/20 | 0.49 |
| ▸ | PDPK1 | O15530 | 1/20 | 0.49 |
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 | |
|---|---|---|---|---|
| SCHEMBL14955264 | 1.00 | SYK (0.69) | SYKKCNH2MAPK1MAPK3AURKB | |
| SCHEMBL14956104 | 0.87 | SYK (0.75) | SYKKCNH2MAPK1JAK2LCK | |
| SCHEMBL14956102 | 0.87 | SYK (0.75) | SYKKCNH2MAPK1JAK2LCK | |
| SCHEMBL14961937 | 0.87 | SYK (0.75) | SYKKCNH2MAPK1JAK2LCK | |
| SCHEMBL14955573 | 0.85 | SYK (0.68) | SYKKCNH2MAPK1MAPK3AURKB | |
| SCHEMBL14955572 | 0.85 | SYK (0.68) | SYKKCNH2MAPK1MAPK3AURKB | |
| SCHEMBL14955662 | 0.84 | SYK (0.51) | SYKKCNH2MAPK1MAPK3AURKB | |
| SCHEMBL14955659 | 0.84 | SYK (0.51) | SYKKCNH2MAPK1MAPK3AURKB | |
| SCHEMBL14977673 | 0.83 | SYK (0.73) | SYKKCNH2MAPK1MAPK3AURKB | |
| SCHEMBL14977786 | 0.83 | SYK (0.73) | SYKKCNH2MAPK1MAPK3AURKB |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9359308-B2 | Pyrazine kinase inhibitors | PORTOLA PHARMACEUTICALS, INC. (US) | 2016-06-07 | — | — | US | disclosed |
| US-9359308-B2 | Pyrazine kinase inhibitors | PORTOLA PHARMACEUTICALS, INC. (US) | 2016-06-07 | — | — | US | disclosed |
| US-9359308-B2 | Pyrazine kinase inhibitors | PORTOLA PHARMACEUTICALS, INC. (US) | 2016-06-07 | — | — | US | disclosed |
| US-8877760-B2 | Substituted pyrazine-2-carboxamide kinase inhibitors | PORTOLA PHARMACEUTICALS, INC. (US) | 2014-11-04 | — | — | US | disclosed |
| US-8877760-B2 | Substituted pyrazine-2-carboxamide kinase inhibitors | PORTOLA PHARMACEUTICALS, INC. (US) | 2014-11-04 | — | — | US | disclosed |
| US-8877760-B2 | Substituted pyrazine-2-carboxamide kinase inhibitors | PORTOLA PHARMACEUTICALS, INC. (US) | 2014-11-04 | — | — | US | disclosed |
| US-20140309209-A1 | Pyrazine Kinase Inhibitors | ALEXION PHARMACEUTICALS, INC. | 2014-10-16 | — | — | US | disclosed |
| US-20140309209-A1 | Pyrazine Kinase Inhibitors | ALEXION PHARMACEUTICALS, INC. | 2014-10-16 | — | — | US | disclosed |
| US-20140309209-A1 | Pyrazine Kinase Inhibitors | ALEXION PHARMACEUTICALS, INC. | 2014-10-16 | — | — | US | disclosed |
| WO-2013078466-A1 | PYRAZINE KINASE INHIBITORS | PORTOLA PHARMACEUTICALS, INC. (US) | 2013-05-30 | — | — | WO | disclosed |
| US-20130131040-A1 | PYRAZINE KINASE INHIBITORS | PORTOLA PHARMACEUTICALS, INC. (US) | 2013-05-23 | — | — | US | disclosed |
| US-20130131040-A1 | PYRAZINE KINASE INHIBITORS | PORTOLA PHARMACEUTICALS, INC. (US) | 2013-05-23 | — | — | US | disclosed |
| US-20130131040-A1 | PYRAZINE KINASE INHIBITORS | PORTOLA PHARMACEUTICALS, INC. (US) | 2013-05-23 | — | — | 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-20130131040-A1 | PYRAZINE KINASE INHIBITORS | SYK, ZAP70, LCK | SYK 1/4885KCNH2 1944/4885MAPK1 364/4885 |
| US-20140309209-A1 | Pyrazine Kinase Inhibitors | SYK, ZAP70, LCK | SYK 1/4885KCNH2 1944/4885MAPK1 364/4885 |
“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.