⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL198651 | 0.72 | — | — | |
| SCHEMBL2645889 | 0.67 | — | — | |
| SCHEMBL16861487 | 0.67 | — | — | |
| SCHEMBL2195854 | 0.67 | — | — | |
| SCHEMBL1422023 | 0.67 | — | — | |
| SCHEMBL4436936 | 0.67 | — | — | |
| SCHEMBL66818 | 0.67 | — | — | |
| SCHEMBL146602 | 0.67 | — | — | |
| SCHEMBL18929728 | 0.67 | — | — | |
| SCHEMBL40518 | 0.67 | — | — |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20090082394-A1 | Tetrahydroisoquinoline Derivatives to Enhance Memory Function | ACTELION PHARMACEUTICALS, LTD. (CH) | 2009-03-26 | — | — | US | disclosed |
| EP-1998774-A1 | TETRAHYDROISOQUINOLINE DERIVATIVES TO ENHANCE MEMORY FUNCTION | Actelion Pharmaceuticals Ltd. (CH) | 2008-12-10 | — | — | EP | disclosed |
| WO-2007105177-A1 | TETRAHYDROISOQUINOLINE DERIVATIVES TO ENHANCE MEMORY FUNCTION | ACTELION PHARMACEUTICALS LTD (CH) | 2007-09-20 | — | — | WO | disclosed |