⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
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 | |
|---|---|---|---|---|
| SCHEMBL31463700 | 0.69 | — | — | |
| SCHEMBL25218391 | 0.68 | FYN (0.38) | — | |
| SCHEMBL25217462 | 0.68 | ALDH1A1 (0.39) | — | |
| SCHEMBL25327612 | 0.68 | — | — | |
| SCHEMBL25267880 | 0.66 | CHEK1 (0.38) | — | |
| SCHEMBL25325910 | 0.64 | — | — | |
| SCHEMBL25327889 | 0.63 | — | — | |
| SCHEMBL25219178 | 0.63 | GRM5 (0.30) | — | |
| SCHEMBL31374074 | 0.63 | LMNA (0.33) | — | |
| SCHEMBL22828546 | 0.63 | — | — |
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 35 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260070914-A1 | SUBSTITUTED PYRROLO[2,1-F][1,2,4]TRIAZIN-2-AMINES AS CDK2 AND CDK4 INHIBITORS | INCYTE CORP (US) | 2026-03-12 | — | — | US | disclosed |
| US-20250163063-A1 | INHIBITORS OF CDK4/6 KINASE | KHORA SPV 1, LLC | 2025-05-22 | — | — | US | disclosed |
| US-20250136614-A1 | 2,7-SUBSTITUTED PYRROLO[2,1-F][1,2,4]TRIAZINE COMPOUND HAVING PROTEIN KINASE INHIBITORY ACTIVITY | MAGICBULLETTHERAPEUTICS CO., LTD. (KR) | 2025-05-01 | — | — | US | disclosed |
| EP-4469062-A1 | INHIBITORS OF CDK4/6 KINASE | Kinnate Biopharma Inc. (US) | 2024-12-04 | — | — | EP | disclosed |
| CN-119013030-A | Inhibitors of CDK4/6 kinase | 金耐特生物制药公司 | 2024-11-22 | — | — | CN | disclosed |
| EP-4442691-A1 | 2,7-SUBSTITUTED PYRROLO[2,1-F][1,2,4]TRIAZINE COMPOUND HAVING PROTEIN KINASE INHIBITORY ACTIVITY | Magicbullettherapeutics Co., Ltd. (KR) | 2024-10-09 | — | — | EP | disclosed |
| CN-118613486-A | 2, 7-Substituted pyrrolo [2,1-F ] [1,2,4] triazine compounds having protein kinase inhibitory activity | 魔法弹丸治疗 | 2024-09-06 | — | — | CN | disclosed |
| US-12060351-B2 | Thiadiazole IRAK4 inhibitors | GILEAD SCIENCES, INC. (US) | 2024-08-13 | — | — | US | disclosed |
| CN-112566915-B | Thiadiazole IRAK4 inhibitors | 吉利德科学公司 | 2024-04-09 | — | — | CN | disclosed |
| WO-2023147372-A1 | INHIBITORS OF CDK4/6 KINASE | KINNATE BIOPHARMA INC. (US) | 2023-08-03 | — | — | WO | disclosed |
| EP-2376491-B1 | PYRROLOTRIAZINES AS ALK AND JAK2 INHIBITORS | CEPHALON INC (US) | 2015-03-04 | — | — | EP | disclosed |
| US-8471005-B2 | Pyrrolotriazines as ALK and JAK2 inhibitors | CEPHALON, INC. (US) | 2013-06-25 | — | — | US | disclosed |
| US-8471005-B2 | Pyrrolotriazines as ALK and JAK2 inhibitors | CEPHALON, INC. (US) | 2013-06-25 | — | — | US | disclosed |
| US-8471005-B2 | Pyrrolotriazines as ALK and JAK2 inhibitors | CEPHALON, INC. (US) | 2013-06-25 | — | — | US | disclosed |
| US-20120028919-A1 | PYRROLOTRIAZINES AS ALK AND JAK2 INHIBITORS | CEPHALON, INC. (US) | 2012-02-02 | — | — | US | disclosed |
| US-20120028919-A1 | PYRROLOTRIAZINES AS ALK AND JAK2 INHIBITORS | CEPHALON, INC. (US) | 2012-02-02 | — | — | US | disclosed |
| US-20120028919-A1 | PYRROLOTRIAZINES AS ALK AND JAK2 INHIBITORS | CEPHALON, INC. (US) | 2012-02-02 | — | — | US | disclosed |
| EP-2376491-A1 | PYRROLOTRIAZINES AS ALK AND JAK2 INHIBITORS | Cephalon, Inc. (US) | 2011-10-19 | — | — | EP | disclosed |
| WO-2010071885-A1 | PYRROLOTRIAZINES AS ALK AND JAK2 INHIBITORS | CEPHALON, INC. (US) | 2010-06-24 | — | — | WO | disclosed |
| WO-2010071885-A1 | PYRROLOTRIAZINES AS ALK AND JAK2 INHIBITORS | CEPHALON, INC. (US) | 2010-06-24 | — | — | WO | disclosed |