Predicted protein targets (top 8)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | JAK2 | O60674 | 18/20 | 0.43 |
| ▸ | JAK1 | P23458 | 18/20 | 0.43 |
| ▸ | TYK2 | P29597 | 18/20 | 0.43 |
| ▸ | JAK3 | P52333 | 18/20 | 0.43 |
| ▸ | ADORA2A | P29274 | 1/20 | 0.42 |
| ▸ | ADORA2B | P29275 | 1/20 | 0.42 |
| ▸ | ADORA1 | P30542 | 1/20 | 0.42 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.41 |
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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL17801116 | 0.99 | JAK2 (0.42) | JAK2JAK1TYK2JAK3ADORA2A | |
| SCHEMBL17801229 | 0.88 | JAK2 (0.42) | JAK2JAK1TYK2JAK3ADORA2A | |
| SCHEMBL19299960 | 0.87 | JAK2 (0.47) | JAK2JAK1TYK2JAK3 | |
| SCHEMBL17801142 | 0.85 | JAK2 (0.47) | JAK2JAK1TYK2JAK3 | |
| SCHEMBL17815839 | 0.84 | JAK2 (0.56) | JAK2JAK1TYK2JAK3 | |
| SCHEMBL17815838 | 0.82 | JAK2 (0.68) | JAK2JAK1TYK2JAK3 | |
| SCHEMBL17815925 | 0.82 | JAK2 (0.65) | JAK2JAK1TYK2JAK3 | |
| SCHEMBL17815927 | 0.82 | JAK2 (0.65) | JAK2JAK1TYK2JAK3 | |
| SCHEMBL17815931 | 0.82 | JAK2 (0.65) | JAK2JAK1TYK2JAK3 | |
| SCHEMBL20400522 | 0.81 | ADORA2A (0.41) | ADORA2AADORA2BADORA1L3MBTL1 |
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 55 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12129256-B2 | Pyrazolo[1,5-a]pyrazin-4-yl derivatives | PFIZER INC. (US) | 2024-10-29 | — | — | US | disclosed |
| US-11851434-B2 | Substituted pyrazolo[1,5-A]pyrazine compounds as ret kinase inhibitors | ARRAY BIOPHARMA INC. (US) | 2023-12-26 | — | — | US | disclosed |
| EP-3571203-B1 | SUBSTITUTED PYRAZOLO[1,5-A]PYRAZINE COMPOUNDS AS RET KINASE INHIBITORS | ARRAY BIOPHARMA INC (US) | 2023-06-07 | — | — | EP | disclosed |
| EP-3571203-B1 | SUBSTITUTED PYRAZOLO[1,5-A]PYRAZINE COMPOUNDS AS RET KINASE INHIBITORS | ARRAY BIOPHARMA INC (US) | 2023-06-07 | — | — | EP | disclosed |
| US-20230045252-A1 | PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES | PFIZER INC. (US) | 2023-02-09 | — | — | US | disclosed |
| US-20230045252-A1 | PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES | PFIZER INC. (US) | 2023-02-09 | — | — | US | disclosed |
| US-11472809-B2 | Pyrazolo[1,5-a]pyrazin-4-yl derivatives | PFIZER INC. (US) | 2022-10-18 | — | — | US | disclosed |
| US-11472809-B2 | Pyrazolo[1,5-a]pyrazin-4-yl derivatives | PFIZER INC. (US) | 2022-10-18 | — | — | US | disclosed |
| CN-110267960-B | Substituted pyrazolo [1,5-a ] pyrazine compounds as RET kinase inhibitors | 阿雷生物药品公司 | 2022-04-26 | — | — | CN | disclosed |
| US-20220119396-A1 | SUBSTITUTED PYRAZOLO[1,5-A]PYRAZINE COMPOUNDS AS RET KINASE INHIBITORS | ARRAY BIOPHARMA INC. | 2022-04-21 | — | — | US | disclosed |
| US-20170362240-A1 | 4,6-SUBSTITUTED-PYRAZOLO[1,5-a]PYRAZINES AS JANUS KINASE INHIBITORS | ARRAY BIOPHARMA INC. (US) | 2017-12-21 | — | — | US | disclosed |
| US-20170362240-A1 | 4,6-SUBSTITUTED-PYRAZOLO[1,5-a]PYRAZINES AS JANUS KINASE INHIBITORS | ARRAY BIOPHARMA INC. (US) | 2017-12-21 | — | — | US | disclosed |
| EP-3227297-A1 | 4,6-SUBSTITUTED-PYRAZOLO[1,5-a]PYRAZINES AS JANUS KINASE INHIBITORS | Array Biopharma, Inc. (US) | 2017-10-11 | — | — | EP | disclosed |
| WO-2017144995-A1 | PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES AS JAK-INHIBITORS | PFIZER INC. (US) | 2017-08-31 | — | — | WO | disclosed |
| WO-2017144995-A1 | PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES AS JAK-INHIBITORS | PFIZER INC. (US) | 2017-08-31 | — | — | WO | disclosed |
| US-20170240552-A1 | PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES | PFIZER INC. (US) | 2017-08-24 | — | — | US | disclosed |
| US-20170240552-A1 | PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES | PFIZER INC. (US) | 2017-08-24 | — | — | US | disclosed |
| US-20170240552-A1 | PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES | PFIZER INC. (US) | 2017-08-24 | — | — | US | disclosed |
| WO-2016090285-A1 | 4,6-SUBSTITUTED-PYRAZOLO[1,5-a]PYRAZINES AS JANUS KINASE INHIBITORS | ARRAY BIOPHARMA INC. (US) | 2016-06-09 | — | — | WO | disclosed |
| WO-2016090285-A1 | 4,6-SUBSTITUTED-PYRAZOLO[1,5-a]PYRAZINES AS JANUS KINASE INHIBITORS | ARRAY BIOPHARMA INC. (US) | 2016-06-09 | — | — | 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 (7 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-20220119396-A1 | SUBSTITUTED PYRAZOLO[1,5-A]PYRAZINE COMPOUNDS AS RET KINASE INHIBITORS | RET, BRAF, ROR1 | JAK2 60/4885JAK1 41/4885TYK2 221/4885 |
| US-12129256-B2 | Pyrazolo[1,5-a]pyrazin-4-yl derivatives | CBR3, CNR1, CBR1 | JAK2 849/4885JAK1 1320/4885TYK2 1885/4885 |
| US-20230045252-A1 | PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES | CBR3, CNR1, CCR6 | JAK2 923/4885JAK1 1401/4885TYK2 1835/4885 |
| US-20170362240-A1 | 4,6-SUBSTITUTED-PYRAZOLO[1,5-a]PYRAZINES AS JANUS KINASE INHIBITORS | JAK1, JAK3, JAK2 | JAK2 3/4885JAK1 1/4885TYK2 9/4885 |
| US-11851434-B2 | Substituted pyrazolo[1,5-A]pyrazine compounds as ret kinase inhibitors | RET, BRAF, ROR1 | JAK2 60/4885JAK1 41/4885TYK2 221/4885 |
| US-20170240552-A1 | PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES | CBR3, CNR1, CCR6 | JAK2 923/4885JAK1 1401/4885TYK2 1835/4885 |
| US-11472809-B2 | Pyrazolo[1,5-a]pyrazin-4-yl derivatives | SYMPK, IL15, STAT6 | JAK2 33/4885JAK1 27/4885TYK2 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.