⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL15366397 | 1.00 | — | — | |
| SCHEMBL271396 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL272623 | 0.96 | — | — | |
| SCHEMBL18865183 | 0.88 | — | — | |
| SCHEMBL54424 | 0.88 | — | — | |
| SCHEMBL24405239 | 0.85 | — | — | |
| Hydrochloric Acid SCHEMBL22532913 | 0.85 | — | — | |
| SCHEMBL22928568 | 0.85 | — | — | |
| SCHEMBL1139811 | 0.85 | — | — | |
| SCHEMBL55587 | 0.85 | — | — |
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-20250320228-A1 | PYRIDO[3,2-D]PYRIMIDINES AS HPK1 INHIBITORS | MERCK PATENT GMBH (DE) | 2025-10-16 | — | — | US | disclosed |
| US-20250129094-A1 | NEW QUINOLINE DERIVATIVES | ELANCO ANIMAL HEALTH GMBH (DE) | 2025-04-24 | — | — | US | disclosed |
| EP-4507789-A1 | PYRIDO[3,2-D]PYRIMIDINES AS HPK1 INHIBITORS | Merck Patent GmbH (DE) | 2025-02-19 | — | — | EP | disclosed |
| EP-4399209-A1 | NEW QUINOLINE DERIVATIVES | Elanco Animal Health GmbH (DE) | 2024-07-17 | — | — | EP | disclosed |
| WO-2023201185-A1 | PYRIDO[3,2-D]PYRIMIDINES AS HPK1 INHIBITORS | MERCK PATENT GMBH (DE) | 2023-10-19 | — | — | WO | disclosed |
| WO-2023036821-A1 | NEW QUINOLINE DERIVATIVES | BAYER ANIMAL HEALTH GMBH (DE) | 2023-03-16 | — | — | WO | disclosed |
| EP-4148052-A1 | NEW QUINOLINE DERIVATIVES | Bayer Animal Health GmbH (DE) | 2023-03-15 | — | — | EP | disclosed |
| US-20180222876-A1 | VINYL FLUORIDE CYCLOPROPYL FUSED THIAZIN-2-AMINE COMPOUNDS AS BETA-SECRETASE INHIBITORS AND METHODS OF USE | AMGEN INC. (US) | 2018-08-09 | — | — | US | disclosed |
| EP-2847208-B1 | C-17 BICYCLIC AMINES OF TRITERPENOIDS WITH HIV MATURATION INHIBITORY ACTIVITY | VIIV HEALTHCARE UK (NO 5) LTD (GB) | 2017-10-04 | — | — | EP | disclosed |
| US-8889854-B2 | C-17 bicyclic amines of triterpenoids with HIV maturation inhibitory activity | BRISTOL-MYERS SQUIBB COMPANY (US) | 2014-11-18 | — | — | US | disclosed |
| US-20130296554-A1 | C-17 BICYCLIC AMINES OF TRITERPENOIDS WITH HIV MATURATION INHIBITORY ACTIVITY | VIIV HEALTHCARE UK (NO. 5) LIMITED (GB) | 2013-11-07 | — | — | US | disclosed |