⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL18618035 | 1.00 | — | — | |
| SCHEMBL20445154 | 1.00 | — | — | |
| SCHEMBL6737161 | 0.81 | — | — | |
| SCHEMBL24087247 | 0.77 | — | — | |
| SCHEMBL23959522 | 0.77 | — | — | |
| SCHEMBL17541197 | 0.77 | — | — | |
| SCHEMBL19158185 | 0.76 | TSHR (0.33) | — | |
| SCHEMBL24050462 | 0.74 | — | — | |
| SCHEMBL22760032 | 0.74 | IDO1 (0.33) | — | |
| SCHEMBL18460735 | 0.72 | NPC1 (0.35) | — |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250236608-A1 | EGFR INHIBITORS | BLUEPRINT MEDICINES CORPORATION | 2025-07-24 | — | — | US | disclosed |
| EP-4504719-A1 | EGFR INHIBITORS | Blueprint Medicines Corporation (US) | 2025-02-12 | — | — | EP | disclosed |
| CN-119325471-A | EGFR inhibitors | 缆图药品公司 | 2025-01-17 | — | — | CN | disclosed |
| WO-2023196283-A1 | EGFR INHIBITORS | BLUEPRINT MEDICINES CORPORATION (US) | 2023-10-12 | — | — | WO | disclosed |
| EP-3185865-B1 | TETRAHYDRONAPTHTYRIDINE DERIVATIVES AS MGLUR2 NEGATIVE ALLOSTERIC MODULATORS, COMPOSITIONS, AND THEIR USE. | MERCK SHARP & DOHME (US) | 2020-07-15 | — | — | EP | disclosed |
| US-10072003-B2 | Tetrahydronaphthyridine derivatives as mGluR2-negative allosteric modulators, compositions, and their use | MERCK SHARP & DOHME CORP. | 2018-09-11 | — | — | US | disclosed |
| US-20170305902-A1 | TETRAHYDRONAPHTHYRIDINE DERIVATIVES AS mGluR2-NEGATIVE ALLOSTERIC MODULATORS, COMPOSITIONS, AND THEIR USE | MERCK SHARP & DOHME CORP. (US) | 2017-10-26 | — | — | US | disclosed |
| EP-3185865-A1 | TETRAHYDRONAPHTHYRIDINE DERIVATIVES AS mGluR2-NEGATIVE ALLOSTERIC MODULATORS, COMPOSITIONS, AND THEIR USE | Merck Sharp & Dohme Corp. (US) | 2017-07-05 | — | — | EP | disclosed |
| WO-2016032921-A1 | TETRAHYDRONAPHTHYRIDINE DERIVATIVES AS mGluR2-NEGATIVE ALLOSTERIC MODULATORS, COMPOSITIONS, AND THEIR USE | MERCK SHARP & DOHME CORP. (US) | 2016-03-03 | — | — | WO | disclosed |
| WO-2016029454-A1 | TETRAHYDRONAPHTHYRIDINE DERIVATIVES AS mGluR2-NEGATIVE ALLOSTERIC MODULATORS, COMPOSITIONS, AND THEIR USE | MERCK SHARP & DOHME CORP. (US) | 2016-03-03 | — | — | WO | disclosed |