⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL27789839 | 0.73 | HSP90AA1 (0.42) | — | |
| SCHEMBL6673910 | 0.69 | — | — | |
| SCHEMBL7154528 | 0.69 | — | — | |
| SCHEMBL8365803 | 0.69 | — | — | |
| SCHEMBL3725333 | 0.69 | — | — | |
| SCHEMBL7544140 | 0.69 | — | — | |
| SCHEMBL16908599 | 0.64 | — | — | |
| SCHEMBL726341 | 0.63 | — | — | |
| SCHEMBL197461 | 0.62 | — | — | |
| SCHEMBL373166 | 0.60 | HSP90AA1 (0.50) | — |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0733055-A1 | 2-SPIRO(2'-SPIROCYCLOALKYL)CYCLOPROPYL CEPHALOSPORIN SULFONES AS ANTIINFLAMMATORY AND ANTIDEGENERATIVE AGENTS | SYNPHAR LABORATORIES INC. (CA) | 1996-09-25 | — | — | EP | disclosed |
| US-5439904-A | Enzyme inhibitors of human leukocyte elastase; respiratory system disorders; antiarthritic agents | SYNPHAR LABORATORIES, INC. (CA) | 1995-08-08 | — | — | US | disclosed |
| WO-1995015966-A1 | 2-SPIRO(2'-SPIROCYCLOALKYL)CYCLOPROPYL CEPHALOSPORIN SULFONES AS ANTIINFLAMMATORY AND ANTIDEGENERATIVE AGENTS | SYNPHAR LABORATORIES, INC. (CA) | 1995-06-15 | — | — | WO | disclosed |
| EP-0232623-B1 | 1-CARBACEPHALOSPORIN ANTIBIOTICS | ELI LILLY AND COMPANY (US) | 1993-03-17 | — | — | EP | disclosed |
| US-4892942-A | 1-CARBA (DETHIA)CEPHALOSPORINS | ELI LILLY AND COMPANY (US) | 1990-01-09 | — | — | US | disclosed |
| US-4791106-A | 1-Carbacephalosporin antibiotics | ELI LILLY AND COMPANY (US) | 1988-12-13 | — | — | US | disclosed |
| EP-0232623-A1 | 1-Carbacephalosporin antibiotics | ELI LILLY AND COMPANY (US) | 1987-08-19 | — | — | EP | disclosed |