⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL22337376 | 0.67 | GAA (0.42) | — | |
| SCHEMBL901559 | 0.65 | — | — | |
| SCHEMBL22658757 | 0.62 | — | — | |
| SCHEMBL291015 | 0.62 | — | — | |
| SCHEMBL881762 | 0.62 | — | — | |
| SCHEMBL22717063 | 0.62 | — | — | |
| SCHEMBL15892 | 0.61 | ALDH1A1 (0.41) | — | |
| SCHEMBL1360684 | 0.61 | — | — | |
| SCHEMBL21672130 | 0.58 | — | — | |
| SCHEMBL21383730 | 0.58 | — | — |
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 8 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1385848-A2 | PHTALAZINONES DERIVATIVES USEFUL AS PDE4/7 INHIBITORS | ALTANA Pharma AG (DE) | 2004-02-04 | — | — | EP | claimed |
| WO-2002085906-A2 | PHTHALAZINONES DERIVATIVES USEFUL AS PDE4/7 INHIBITORS | ALTANA PHARMA AG (DE) | 2002-10-31 | — | — | WO | claimed |
| EP-2640395-A2 | TREATMENT OF ADDICTION AND IMPULSE-CONTROL DISORDERS USING PDE7 INHIBITORS | Omeros Corporation (US) | 2013-09-25 | — | — | EP | disclosed |
| WO-2012064667-A2 | TREATMENT OF ADDICTION AND IMPULSE-CONTROL DISORDERS USING PDE7 INHIBITORS | OMEROS CORPORATION (US) | 2012-05-18 | — | — | WO | disclosed |
| EP-2427193-A1 | USE OF PDE7 INHIBITORS FOR THE TREATMENT OF MOVEMENT DISORDERS | Omeros Corporation (US) | 2012-03-14 | — | — | EP | disclosed |
| WO-2010129036-A1 | USE OF PDE7 INHIBITORS FOR THE TREATMENT OF MOVEMENT DISORDERS | OMEROS CORPORATION (US) | 2010-11-11 | — | — | WO | disclosed |
| EP-2139475-A2 | THE USE OF PDE7 INHIBITORS FOR THE TREATMENT OF MOVEMENT DISORDERS | Omeros Corporation (US) | 2010-01-06 | — | — | EP | disclosed |
| WO-2008119057-A2 | THE USE OF PDE7 INHIBITORS FOR THE TREATMENT OF MOVEMENT DISORDERS | OMEROS CORPORATION (US) | 2008-10-02 | — | — | WO | disclosed |