Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SYK | P43405 | 1/20 | 0.41 |
| ▸ | BRD4 | O60885 | 5/20 | 0.39 |
| ▸ | CDK9 | P50750 | 2/20 | 0.39 |
| ▸ | PIM1 | P11309 | 2/20 | 0.39 |
| ▸ | CDK4 | P11802 | 2/20 | 0.39 |
| ▸ | CCND3 | P30281 | 2/20 | 0.39 |
| ▸ | GSK3B | P49841 | 2/20 | 0.39 |
| ▸ | PAK1 | Q13153 | 1/20 | 0.39 |
| ▸ | BRDT | Q58F21 | 1/20 | 0.38 |
| ▸ | CCNA2 | P20248 | 5/20 | 0.38 |
| ▸ | CDK2 | P24941 | 5/20 | 0.38 |
| ▸ | CCNA1 | P78396 | 5/20 | 0.38 |
| ▸ | CHRNA7 | P36544 | 2/20 | 0.38 |
| ▸ | KCNH2 | Q12809 | 2/20 | 0.38 |
| ▸ | JAK2 | O60674 | 2/20 | 0.38 |
| ▸ | JAK3 | P52333 | 1/20 | 0.38 |
| ▸ | ACVR1 | Q04771 | 1/20 | 0.37 |
| ▸ | MTOR | P42345 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL4277303 | 1.00 | SYK (0.41) | SYKBRD4CDK9PIM1CDK4 | |
| SCHEMBL4286133 | 0.88 | CDK4 (0.52) | SYKPIM1CDK4CCND3GSK3B | |
| SCHEMBL4284565 | 0.88 | CDK4 (0.52) | SYKPIM1CDK4CCND3GSK3B | |
| SCHEMBL4288817 | 0.87 | FGFR4 (0.42) | SYKCDK2JAK2JAK3 | |
| SCHEMBL4286238 | 0.87 | FGFR4 (0.42) | SYKCDK2JAK2JAK3 | |
| SCHEMBL4281058 | 0.86 | CHRNA7 (0.55) | SYKBRD4CDK9BRDTCHRNA7 | |
| SCHEMBL4276769 | 0.86 | CHRNA7 (0.55) | SYKBRD4CDK9BRDTCHRNA7 | |
| SCHEMBL4277396 | 0.85 | CHRNA7 (0.45) | SYKBRD4CDK9PAK1BRDT | |
| SCHEMBL4281600 | 0.85 | CHRNA7 (0.45) | SYKBRD4CDK9PAK1BRDT | |
| SCHEMBL4281083 | 0.84 | BRD4 (0.42) | BRD4CDK9PIM1CDK4CCND3 |
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 7 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 |
| 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 | SYK 36/4885BRD4 251/4885CDK9 59/4885 |
| US-20130018041-A1 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES | JAK2, JAK1, JAK3 | SYK 39/4885BRD4 468/4885CDK9 15/4885 |
| US-20090258864-A1 | PYRIMIDINE-2-AMINE COMPOUNDS AND THEIR USE AS INHIBITORS OF JAK KINASES | JAK2, JAK1, JAK3 | SYK 46/4885BRD4 535/4885CDK9 14/4885 |
“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.