Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EPHA2 | P29317 | 4/20 | 0.45 |
| ▸ | ERBB2 | P04626 | 1/20 | 0.45 |
| ▸ | EPHB4 | P54760 | 1/20 | 0.45 |
| ▸ | CHEK1 | O14757 | 2/20 | 0.42 |
| ▸ | SRC | P12931 | 1/20 | 0.41 |
| ▸ | HTT | P42858 | 1/20 | 0.41 |
| ▸ | RET | P07949 | 2/20 | 0.40 |
| ▸ | MMP1 | P03956 | 2/20 | 0.39 |
| ▸ | MMP9 | P14780 | 2/20 | 0.39 |
| ▸ | MMP3 | P08254 | 1/20 | 0.39 |
| ▸ | MMP7 | P09237 | 1/20 | 0.39 |
| ▸ | PIK3CA | P42336 | 2/20 | 0.39 |
| ▸ | PRKDC | P78527 | 2/20 | 0.39 |
| ▸ | LMNA | P02545 | 1/20 | 0.39 |
| ▸ | TP53 | P04637 | 1/20 | 0.39 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.38 |
| ▸ | MMP13 | P45452 | 1/20 | 0.38 |
| ▸ | MAPT | P10636 | 1/20 | 0.38 |
| ▸ | LRRK2 | Q5S007 | 1/20 | 0.38 |
| ▸ | MTOR | P42345 | 1/20 | 0.38 |
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 | |
|---|---|---|---|---|
| SCHEMBL620446 | 1.00 | EPHA2 (0.45) | EPHA2ERBB2EPHB4CHEK1SRC | |
| SCHEMBL621193 | 1.00 | EPHA2 (0.45) | EPHA2ERBB2EPHB4CHEK1SRC | |
| SCHEMBL620442 | 0.89 | CHEK1 (0.44) | EPHA2CHEK1LRRK2 | |
| SCHEMBL16692114 | 0.84 | EPHA2 (0.45) | EPHA2ERBB2EPHB4RETLRRK2 | |
| SCHEMBL16692104 | 0.84 | EPHA2 (0.45) | EPHA2ERBB2EPHB4RETLRRK2 | |
| SCHEMBL620422 | 0.84 | CHEK1 (0.64) | CHEK1 | |
| SCHEMBL620421 | 0.84 | CHEK1 (0.64) | CHEK1 | |
| SCHEMBL3630753 | 0.84 | CHEK1 (0.64) | CHEK1 | |
| SCHEMBL619934 | 0.83 | EPHA2 (0.44) | EPHA2ERBB2EPHB4RETLRRK2 | |
| SCHEMBL620135 | 0.83 | EPHA2 (0.44) | EPHA2ERBB2EPHB4RETLRRK2 |
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 |
|---|---|---|---|---|---|---|---|
| EP-2197874-B1 | PYRAZIN-2-YL-PYRIDIN-2-YL-AMINE AND PYRAZIN-2-YL-PYRIMIDIN-4-YL-AMINE COMPOUNDS AND THEIR USE | CANCER REC TECH LTD (GB) | 2016-08-31 | — | — | EP | disclosed |
| US-8367658-B2 | Pyrazin-2-yl-pyridin-2-yl-amine and pyrazin-2-yl-pyrimidin-4-yl-amine compounds and their use | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2013-02-05 | — | — | US | disclosed |
| US-20120040967-A1 | Pyrazin-2-yl-pyridin-2-yl-amine and pyrazin-2-yl-pyrimidin-4-yl-amine Compounds and Their Use | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2012-02-16 | — | — | US | disclosed |
| US-8058045-B2 | Pyrazin-2-yl-pyridin-2-yl-amine and pyrazin-2-yl-pyrimidin-4-yl-amine compounds and their use | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2011-11-15 | — | — | US | disclosed |
| US-20100311730-A1 | Pyrazin-2-yl-pyridin-2-yl-amine and pyrazin-2-yl-pyrimidin-4-yl-amine Compounds and Their Use | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2010-12-09 | — | — | US | disclosed |
| EP-2197874-A1 | PYRAZIN-2-YL-PYRIDIN-2-YL-AMINE AND PYRAZIN-2-YL-PYRIMIDIN-4-YL-AMINE COMPOUNDS AND THEIR USE | Cancer Research Technology Limited (GB) | 2010-06-23 | — | — | EP | disclosed |
| WO-2009044162-A1 | PYRAZIN-2-YL-PYRIDIN-2-YL-AMINE AND PYRAZIN-2-YL-PYRIMIDIN-4-YL-AMINE COMPOUNDS AND THEIR USE | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2009-04-09 | — | — | 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-20120040967-A1 | Pyrazin-2-yl-pyridin-2-yl-amine and pyrazin-2-yl-pyrimidin-4-yl-amine Compounds and Their Use | CHEK1, CHEK2, PLK1 | EPHA2 1532/4885ERBB2 545/4885EPHB4 2790/4885 |
| US-20100311730-A1 | Pyrazin-2-yl-pyridin-2-yl-amine and pyrazin-2-yl-pyrimidin-4-yl-amine Compounds and Their Use | CHEK1, CHEK2, BUB1B | EPHA2 1868/4885ERBB2 575/4885EPHB4 2923/4885 |
“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.