⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2051129 | 0.71 | — | — | |
| SCHEMBL20084935 | 0.69 | — | — | |
| SCHEMBL2536810 | 0.69 | — | — | |
| SCHEMBL18332332 | 0.69 | — | — | |
| SCHEMBL19211566 | 0.69 | LMNA (0.31) | — | |
| SCHEMBL19211565 | 0.69 | LMNA (0.31) | — | |
| SCHEMBL2227276 | 0.69 | — | — | |
| SCHEMBL4430243 | 0.67 | — | — | |
| SCHEMBL22655810 | 0.65 | — | — | |
| SCHEMBL6893525 | 0.65 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| EP-2176237-A1 | PHTHALAZINONE DERIVATIVES AS INHIBITORS OF PARP-1 | AstraZeneca AB (SE) | 2010-04-21 | — | — | EP | disclosed |
| US-20090023727-A1 | PHTHALAZINONE DERIVATIVES | ASTRAZENECA UK LIMITED (GB) | 2009-01-22 | — | — | US | disclosed |
| WO-2009004356-A1 | PHTHALAZINONE DERIVATIVES AS INHIBITORS OF PARP-1 | ASTRAZENECA AB (SE) | 2009-01-08 | — | — | WO | disclosed |