⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL771943 | 0.81 | — | — | |
| SCHEMBL2104184 | 0.78 | PIK3CD (0.33) | — | |
| SCHEMBL17742885 | 0.76 | — | — | |
| SCHEMBL771544 | 0.75 | PIK3CD (0.57) | — | |
| SCHEMBL1451963 | 0.75 | — | — | |
| SCHEMBL2099469 | 0.72 | — | — | |
| SCHEMBL25826461 | 0.72 | CA12 (0.35) | — | |
| SCHEMBL16067983 | 0.72 | — | — | |
| SCHEMBL737029 | 0.70 | — | — | |
| SCHEMBL25378810 | 0.70 | — | — |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20240018122-A1 | PYRIDAZINYL AMINO DERIVATIVES AS ALK5 INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2024-01-18 | — | — | US | claimed |
| US-8163735-B2 | Sulfonamide compounds as cysteine protease inhibitors | VIROBAY, INC. (US) | 2012-04-24 | — | — | US | disclosed |
| US-20090233909-A1 | Sulfonamide compounds as cysteine protease inhibitors | VIROBAY, INC. (US) | 2009-09-17 | — | — | US | disclosed |
| EP-1819667-A1 | SULFONAMIDE COMPOUNDS AS CYSTEINE PROTEASE INHIBITORS | Bayer Schering Pharma Aktiengesellschaft (DE) | 2007-08-22 | — | — | EP | disclosed |
| WO-2006060810-A1 | SULFONAMIDE COMPOUNDS AS CYSTEINE PROTEASE INHIBITORS | SCHERING AKTIENGESELLSCHAFT (DE) | 2006-06-08 | — | — | WO | disclosed |