Predicted protein targets (top 10)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | FGFR4 | P22455 | 1/20 | 0.42 |
| ▸ | WEE1 | P30291 | 1/20 | 0.41 |
| ▸ | JAK2 | O60674 | 12/20 | 0.41 |
| ▸ | JAK3 | P52333 | 6/20 | 0.41 |
| ▸ | SYK | P43405 | 1/20 | 0.40 |
| ▸ | CCNE1 | P24864 | 1/20 | 0.39 |
| ▸ | CDK2 | P24941 | 1/20 | 0.39 |
| ▸ | JAK1 | P23458 | 3/20 | 0.39 |
| ▸ | MAPK8 | P45983 | 1/20 | 0.39 |
| ▸ | MAPK10 | P53779 | 1/20 | 0.39 |
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 | |
|---|---|---|---|---|
| SCHEMBL4288817 | 1.00 | FGFR4 (0.42) | FGFR4WEE1JAK2JAK3SYK | |
| SCHEMBL4277303 | 0.87 | SYK (0.41) | JAK2JAK3SYKCDK2 | |
| SCHEMBL4282423 | 0.87 | SYK (0.41) | JAK2JAK3SYKCDK2 | |
| SCHEMBL4284565 | 0.84 | CDK4 (0.52) | JAK2JAK3SYKCDK2 | |
| SCHEMBL4286133 | 0.84 | CDK4 (0.52) | JAK2JAK3SYKCDK2 | |
| SCHEMBL4284740 | 0.81 | FGFR4 (0.43) | FGFR4WEE1JAK2JAK3JAK1 | |
| SCHEMBL4286131 | 0.81 | FGFR4 (0.43) | FGFR4WEE1JAK2JAK3JAK1 | |
| SCHEMBL4286591 | 0.79 | JAK2 (0.54) | JAK2JAK3CDK2JAK1MAPK8 | |
| SCHEMBL4288781 | 0.79 | JAK2 (0.54) | JAK2JAK3CDK2JAK1MAPK8 | |
| SCHEMBL4281891 | 0.78 | JAK2 (0.50) | JAK2JAK3JAK1MAPK8 |
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 8 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9624229-B2 | Pyrimidine-2-amine compounds and their use as inhibitors of JAK kinases | RIGEL PHARMACEUTICALS, INC. (US) | 2017-04-18 | — | — | US | disclosed |
| EP-2265607-B1 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES | RIGEL PHARMACEUTICALS INC (US) | 2016-12-14 | — | — | EP | disclosed |
| US-20140213585-A1 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES | RIGEL PHARMACEUTICALS, INC. (US) | 2014-07-31 | — | — | US | disclosed |
| US-8735418-B2 | Pyrimidine-2-amine compounds and their use as inhibitors of JAK kinases | RIGEL PHARMACEUTICALS, INC. (US) | 2014-05-27 | — | — | US | disclosed |
| WO-2013173506-A2 | METHOD OF TREATING MUSCULAR DEGRADATION | RIGEL PHARMACEUTICALS, INC. (US) | 2013-11-21 | — | — | WO | disclosed |
| US-20130018041-A1 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES | RIGEL PHARMACEUTICAL, INC. (US) | 2013-01-17 | — | — | US | disclosed |
| US-8309566-B2 | Pyrimidine-2-amine compounds and their use as inhibitors of JAK kinases | RIGEL PHARMACEUTICALS, INC. (US) | 2012-11-13 | — | — | US | disclosed |
| US-20090258864-A1 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES | RIGEL PHARMACEUTICALS, INC. (US) | 2009-10-15 | — | — | 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-20140213585-A1 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES | JAK2, JAK1, JAK3 | FGFR4 1086/4885WEE1 347/4885JAK2 1/4885 |
| US-20130018041-A1 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES | JAK2, JAK1, JAK3 | FGFR4 744/4885WEE1 350/4885JAK2 1/4885 |
| US-20090258864-A1 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES | JAK2, JAK1, JAK3 | FGFR4 727/4885WEE1 330/4885JAK2 1/4885 |
“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.