⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3661121 | 0.67 | — | — | |
| SCHEMBL1528052 | 0.64 | MAPT (0.34) | — | |
| SCHEMBL1145141 | 0.63 | — | — | |
| SCHEMBL9819302 | 0.62 | — | — | |
| SCHEMBL9553868 | 0.62 | CYP3A4 (0.35) | — | |
| SCHEMBL8674124 | 0.60 | — | — | |
| SCHEMBL300105 | 0.60 | — | — | |
| SCHEMBL4957978 | 0.60 | — | — | |
| SCHEMBL1489209 | 0.60 | — | — | |
| SCHEMBL88222 | 0.60 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| EP-1812414-B1 | PIPERAZINO BASED PHOTOINITIATORS | SUN CHEMICAL LTD (GB) | 2012-12-26 | — | — | EP | claimed |
| US-7612122-B2 | Piperazino based photoinitiators | SUN CHEMICAL CORPORATION (US) | 2009-11-03 | — | — | US | claimed |
| US-20080045620-A1 | Piperazino Based Photoinitiators | SUN CHEMICAL CORPORATION (US) | 2008-02-21 | — | — | US | claimed |
| EP-1812414-A1 | PIPERAZINO BASED PHOTOINITIATORS | Sun Chemical Limited (GB) | 2007-08-01 | — | — | EP | claimed |
| WO-2006082477-A1 | PIPERAZINO BASED PHOTOINITIATORS | SUN CHEMICAL LIMITED (GB) | 2006-08-10 | — | — | WO | claimed |
| EP-1812414-B1 | PIPERAZINO BASED PHOTOINITIATORS | SUN CHEMICAL LTD (GB) | 2012-12-26 | — | — | EP | disclosed |
| US-7612122-B2 | Piperazino based photoinitiators | SUN CHEMICAL CORPORATION (US) | 2009-11-03 | — | — | US | disclosed |
| US-20080045620-A1 | Piperazino Based Photoinitiators | SUN CHEMICAL CORPORATION (US) | 2008-02-21 | — | — | US | disclosed |
| EP-1812414-A1 | PIPERAZINO BASED PHOTOINITIATORS | Sun Chemical Limited (GB) | 2007-08-01 | — | — | EP | disclosed |
| WO-2006082477-A1 | PIPERAZINO BASED PHOTOINITIATORS | SUN CHEMICAL LIMITED (GB) | 2006-08-10 | — | — | WO | disclosed |