Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 18/20 | 0.62 |
| ▸ | ERBB2 | P04626 | 18/20 | 0.62 |
| ▸ | LCK | P06239 | 1/20 | 0.60 |
| ▸ | KDR | P35968 | 1/20 | 0.60 |
| ▸ | AAK1 | Q2M2I8 | 2/20 | 0.55 |
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 | |
|---|---|---|---|---|
| SCHEMBL21561484 | 0.88 | EGFR (0.67) | EGFRERBB2LCKKDRAAK1 | |
| SCHEMBL1218658 | 0.84 | ERBB2 (0.77) | EGFRERBB2LCKKDRAAK1 | |
| SCHEMBL21561502 | 0.83 | ERBB2 (0.59) | EGFRERBB2LCKKDRAAK1 | |
| SCHEMBL1219640 | 0.83 | ERBB2 (0.72) | EGFRERBB2LCKKDRAAK1 | |
| SCHEMBL1219652 | 0.83 | EGFR (0.70) | EGFRERBB2LCKKDRAAK1 | |
| SCHEMBL1219465 | 0.83 | EGFR (0.76) | EGFRERBB2LCKKDRAAK1 | |
| SCHEMBL21561499 | 0.82 | ERBB2 (0.58) | EGFRERBB2LCKKDRAAK1 | |
| SCHEMBL21561455 | 0.81 | ERBB2 (0.56) | EGFRERBB2LCKKDRAAK1 | |
| SCHEMBL21561456 | 0.81 | ERBB2 (0.56) | EGFRERBB2LCKKDRAAK1 | |
| SCHEMBL21561454 | 0.81 | ERBB2 (0.56) | EGFRERBB2LCKKDRAAK1 |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12030897-B2 | Pyrrolo[2,1-f][1,2,4]triazine derivatives serving as selective HER2 inhibitors and application thereof | MEDSHINE DISCOVERY INC. (CN) | 2024-07-09 | — | — | US | disclosed |
| US-12030897-B2 | Pyrrolo[2,1-f][1,2,4]triazine derivatives serving as selective HER2 inhibitors and application thereof | MEDSHINE DISCOVERY INC. (CN) | 2024-07-09 | — | — | US | disclosed |
| EP-3792263-B1 | PYRROLO[2,1-F][1,2,4]TRIAZINE DERIVATIVES SERVING AS SELECTIVE HER2 INHIBITORS AND APPLICATION THEREOF | MEDSHINE DISCOVERY INC (CN) | 2023-03-01 | — | — | EP | disclosed |
| US-20210323979-A1 | PYRROLO[2,1-F][1,2,4]TRIAZINE DERIVATIVES SERVING AS SELECTIVE HER2 INHIBITORS AND APPLICATION THEREOF | MEDSHINE DISCOVERY INC. (CN) | 2021-10-21 | — | — | US | disclosed |
| EP-3792263-A1 | PYRROLO[2,1-F][1,2,4]TRIAZINE DERIVATIVES SERVING AS SELECTIVE HER2 INHIBITORS AND APPLICATION THEREOF | Medshine Discovery Inc. (CN) | 2021-03-17 | — | — | EP | disclosed |
| WO-2019214651-A1 | PYRROLO[2,1-F][1,2,4]TRIAZINE DERIVATIVES SERVING AS SELECTIVE HER2 INHIBITORS AND APPLICATION THEREOF | 南京明德新药研发有限公司 (CN) | 2019-11-14 | — | — | 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-12030897-B2 | Pyrrolo[2,1-f][1,2,4]triazine derivatives serving as selective HER2 inhibitors and application thereof | ERBB2, EGFR, ERBB3 | EGFR 2/4885ERBB2 1/4885LCK 11/4885 |
| US-20210323979-A1 | PYRROLO[2,1-F][1,2,4]TRIAZINE DERIVATIVES SERVING AS SELECTIVE HER2 INHIBITORS AND APPLICATION THEREOF | ERBB2, EGFR, ERBB3 | EGFR 2/4885ERBB2 1/4885LCK 11/4885 |
“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.