Predicted protein targets (top 3)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SYK | P43405 | 20/20 | 1.00 |
| ▸ | CD63 | P08962 | 7/20 | 1.00 |
| ▸ | JAK2 | O60674 | 1/20 | 0.70 |
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 | |
|---|---|---|---|---|
| SCHEMBL16820594 | 1.00 | SYK (1.00) | SYKCD63JAK2 | |
| SCHEMBL18996755 | 0.92 | SYK (0.86) | SYKCD63JAK2 | |
| SCHEMBL16820584 | 0.89 | SYK (1.00) | SYKCD63JAK2 | |
| SCHEMBL30029523 | 0.89 | SYK (1.00) | SYKCD63JAK2 | |
| SCHEMBL17536353 | 0.89 | SYK (0.80) | SYKCD63JAK2 | |
| SCHEMBL19865175 | 0.85 | SYK (0.74) | SYKCD63JAK2 | |
| Lanraplenib SCHEMBL16820581 | 0.83 | SYK (1.00) | SYKCD63JAK2 | |
| Lanraplenib SCHEMBL29422916 | 0.83 | SYK (1.00) | SYKCD63JAK2 | |
| SCHEMBL18996757 | 0.81 | SYK (0.86) | SYKCD63JAK2 | |
| SCHEMBL23470341 | 0.81 | SYK (0.86) | SYKCD63JAK2 |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12263163-B2 | Crystalline succinate salt of 6-(6-aminopyrazin-2-yl)-n-(4-(4-(oxetan-3-yl)piperazin-1-yl)phenyl)imidazo[1,2-a]pyrazin-8-amine as a Syk inhibitor | Kronos Bio, Inc. (US) | 2025-04-01 | — | — | US | disclosed |
| US-20240158756-A1 | FEEDER-BASED AND FEEDER-FREE STEM CELL CULTURE SYSTEMS FOR STRATIFIED EPITHELIAL STEM CELLS, AND USES RELATED THERETO | UNIVERSITY OF HOUSTON SYSTEM (US) | 2024-05-16 | — | — | US | disclosed |
| US-20230158023-A1 | CRYSTALLINE SUCCINATE SALT OF 6-(6-AMINOPYRAZIN-2-YL)-N-(4-(4-(OXETAN-3-YL)PIPERAZIN-1-YL)PHENYL)IMIDAZO[1,2-a]PYRAZIN-8-AMINE | GILEAD SCIENCES, INC. | 2023-05-25 | — | — | US | disclosed |
| US-11517570-B2 | Crystalline succinate salt of 6-(6-aminopyrazin-2-yl)-n-(4-(4-(oxetan-3-yl)piperazin-1-yl)phenyl)imidazo[1,2-a]pyrazin-8-amine | Kronos Bio, Inc. (US) | 2022-12-06 | — | — | 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-11517570-B2 | Crystalline succinate salt of 6-(6-aminopyrazin-2-yl)-n-(4-(4-(oxetan-3-yl)piperazin-1-yl)phenyl)imidazo[1,2-a]pyrazin-8-amine | SYK, LCK, LYN | SYK 1/4885CD63 3157/4885JAK2 19/4885 |
| US-20230158023-A1 | CRYSTALLINE SUCCINATE SALT OF 6-(6-AMINOPYRAZIN-2-YL)-N-(4-(4-(OXETAN-3-YL)PIPERAZIN-1-YL)PHENYL)IMIDAZO[1,2-a]PYRAZIN-8-AMINE | SYK, LCK, LYN | SYK 1/4885CD63 3157/4885JAK2 19/4885 |
| US-12263163-B2 | Crystalline succinate salt of 6-(6-aminopyrazin-2-yl)-n-(4-(4-(oxetan-3-yl)piperazin-1-yl)phenyl)imidazo[1,2-a]pyrazin-8-amine as a Syk inhibitor | SYK, LCK, LYN | SYK 1/4885CD63 3342/4885JAK2 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.