⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL17278963 | 0.76 | GPR3 (0.45) | — | |
| SCHEMBL12153701 | 0.71 | — | — | |
| SCHEMBL17286462 | 0.71 | — | — | |
| SCHEMBL21088785 | 0.68 | RB1 (0.51) | — | |
| SCHEMBL15891557 | 0.67 | MCHR1 (0.52) | — | |
| SCHEMBL11686226 | 0.67 | — | — | |
| SCHEMBL28991545 | 0.67 | — | — | |
| SCHEMBL15891558 | 0.66 | MCHR1 (0.52) | — | |
| SCHEMBL19168645 | 0.66 | HDAC2 (0.50) | — | |
| SCHEMBL16559077 | 0.64 | HTR2A (0.53) | — |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0496314-B1 | Substituted 1,2,3,4-tetrahydrocyclopent[b]indoles, 1,2,3,3a,4,8a-hexahydrocyclopent[b]indoles and related compounds, intermediates and a process for the preparation thereof and their use as medicaments | HOECHST MARION ROUSSEL INC (US) | 1997-10-01 | — | — | EP | disclosed |
| US-5472975-A | Cognition activators, antidepressants | HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED (US) | 1995-12-05 | — | — | US | disclosed |
| US-5192789-A | Antidepressants | HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED (US) | 1993-03-09 | — | — | US | disclosed |
| US-5100891-A | Antidepressants | HOECHST-ROUSSEL PHARMACEUTICALS INC. (US) | 1992-03-31 | — | — | US | disclosed |