Predicted protein targets (top 11)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 6/20 | 0.82 |
| ▸ | JAK2 | O60674 | 7/20 | 0.45 |
| ▸ | BRD4 | O60885 | 6/20 | 0.45 |
| ▸ | JAK1 | P23458 | 2/20 | 0.45 |
| ▸ | BRD2 | P25440 | 2/20 | 0.45 |
| ▸ | JAK3 | P52333 | 2/20 | 0.45 |
| ▸ | BRD3 | Q15059 | 2/20 | 0.45 |
| ▸ | BRDT | Q58F21 | 2/20 | 0.45 |
| ▸ | IRAK4 | Q9NWZ3 | 1/20 | 0.45 |
| ▸ | PTK2 | Q05397 | 5/20 | 0.44 |
| ▸ | TTK | P33981 | 1/20 | 0.43 |
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 | |
|---|---|---|---|---|
| SCHEMBL23566987 | 0.92 | EGFR (0.93) | EGFRJAK2JAK1JAK3PTK2 | |
| SCHEMBL23566995 | 0.91 | EGFR (0.89) | EGFRJAK2JAK1JAK3PTK2 | |
| SCHEMBL23567002 | 0.91 | EGFR (0.87) | EGFRJAK2BRD4JAK1JAK3 | |
| SCHEMBL23567012 | 0.90 | EGFR (0.86) | EGFRJAK2BRD4JAK1BRD2 | |
| SCHEMBL23566999 | 0.90 | EGFR (1.00) | EGFRJAK2BRD4JAK1JAK3 | |
| SCHEMBL23567020 | 0.90 | EGFR (1.00) | EGFRJAK2BRD4JAK1JAK3 | |
| SCHEMBL23567015 | 0.90 | EGFR (0.84) | EGFRJAK2JAK3PTK2TTK | |
| SCHEMBL23566969 | 0.89 | EGFR (0.86) | EGFRJAK2JAK3PTK2TTK | |
| SCHEMBL23567006 | 0.89 | EGFR (0.87) | EGFRJAK2JAK1JAK3PTK2 | |
| SCHEMBL23566990 | 0.88 | EGFR (0.85) | EGFRJAK2TTK |
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 11 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250257070-A1 | NOVEL SULFONAMIDE DERIVATIVE WITH FUSED PYRIMIDINE SKELETON, HAVING EPIDERMAL GROWTH FACTOR RECEPTOR MUTATION INHIBITORY EFFECT | HANMI PHARM. CO., LTD. (KR) | 2025-08-14 | — | — | US | claimed |
| US-12319695-B2 | Sulfonamide derivative with fused pyrimidine skeleton, having epidermal growth factor receptor mutation inhibitory effect | HANMI PHARM. CO., LTD. (KR) | 2025-06-03 | — | — | US | claimed |
| CN-112739701-B | Fused pyrimidine skeleton sulfonamide derivative with inhibition effect of epidermal growth factor receptor mutation | 韩美药品株式会社 | 2024-02-13 | — | — | CN | claimed |
| US-20210380589-A1 | NOVEL SULFONAMIDE DERIVATIVE WITH FUSED PYRIMIDINE SKELETON, HAVING EPIDERMAL GROWTH FACTOR RECEPTOR MUTATION INHIBITORY EFFECT | HANMI PHARM. CO., LTD. (KR) | 2021-12-09 | — | — | US | claimed |
| EP-3842435-A1 | NOVEL SULFONAMIDE DERIVATIVE WITH FUSED PYRIMIDINE SKELETON, HAVING EPIDERMAL GROWTH FACTOR RECEPTOR MUTATION INHIBITORY EFFECT | Hanmi Pharm. Co., Ltd. (KR) | 2021-06-30 | — | — | EP | claimed |
| US-20250257070-A1 | NOVEL SULFONAMIDE DERIVATIVE WITH FUSED PYRIMIDINE SKELETON, HAVING EPIDERMAL GROWTH FACTOR RECEPTOR MUTATION INHIBITORY EFFECT | HANMI PHARM. CO., LTD. (KR) | 2025-08-14 | — | — | US | disclosed |
| US-12319695-B2 | Sulfonamide derivative with fused pyrimidine skeleton, having epidermal growth factor receptor mutation inhibitory effect | HANMI PHARM. CO., LTD. (KR) | 2025-06-03 | — | — | US | disclosed |
| CN-112739701-B | Fused pyrimidine skeleton sulfonamide derivative with inhibition effect of epidermal growth factor receptor mutation | 韩美药品株式会社 | 2024-02-13 | — | — | CN | disclosed |
| US-20210380589-A1 | NOVEL SULFONAMIDE DERIVATIVE WITH FUSED PYRIMIDINE SKELETON, HAVING EPIDERMAL GROWTH FACTOR RECEPTOR MUTATION INHIBITORY EFFECT | HANMI PHARM. CO., LTD. (KR) | 2021-12-09 | — | — | US | disclosed |
| US-20210380589-A1 | NOVEL SULFONAMIDE DERIVATIVE WITH FUSED PYRIMIDINE SKELETON, HAVING EPIDERMAL GROWTH FACTOR RECEPTOR MUTATION INHIBITORY EFFECT | HANMI PHARM. CO., LTD. (KR) | 2021-12-09 | — | — | US | disclosed |
| EP-3842435-A1 | NOVEL SULFONAMIDE DERIVATIVE WITH FUSED PYRIMIDINE SKELETON, HAVING EPIDERMAL GROWTH FACTOR RECEPTOR MUTATION INHIBITORY EFFECT | Hanmi Pharm. Co., Ltd. (KR) | 2021-06-30 | — | — | EP | 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-20210380589-A1 | NOVEL SULFONAMIDE DERIVATIVE WITH FUSED PYRIMIDINE SKELETON, HAVING EPIDERMAL GROWTH FACTOR RECEPTOR MUTATION INHIBITORY EFFECT | EGFR, FGFR1, FGFR3 | EGFR 1/4885JAK2 84/4885BRD4 1682/4885 |
| US-12319695-B2 | Sulfonamide derivative with fused pyrimidine skeleton, having epidermal growth factor receptor mutation inhibitory effect | EGFR, FGFR1, FGFR3 | EGFR 1/4885JAK2 69/4885BRD4 1666/4885 |
| US-20250257070-A1 | NOVEL SULFONAMIDE DERIVATIVE WITH FUSED PYRIMIDINE SKELETON, HAVING EPIDERMAL GROWTH FACTOR RECEPTOR MUTATION INHIBITORY EFFECT | EGFR, FGFR1, FGFR3 | EGFR 1/4885JAK2 80/4885BRD4 1713/4885 |
“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.