Predicted protein targets (top 16)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4B | Q07343 | 3/20 | 0.42 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.37 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.37 |
| ▸ | HPGD | P15428 | 1/20 | 0.37 |
| ▸ | PDE4A | P27815 | 2/20 | 0.35 |
| ▸ | PDE4C | Q08493 | 2/20 | 0.35 |
| ▸ | PDE4D | Q08499 | 2/20 | 0.35 |
| ▸ | ADORA2A | P29274 | 2/20 | 0.34 |
| ▸ | ADORA2B | P29275 | 2/20 | 0.34 |
| ▸ | KDM5B | Q9UGL1 | 1/20 | 0.33 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.32 |
| ▸ | MEN1 | O00255 | 2/20 | 0.32 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.32 |
| ▸ | LMNA | P02545 | 1/20 | 0.32 |
| ▸ | RXFP1 | Q9HBX9 | 1/20 | 0.32 |
| ▸ | POLB | P06746 | 1/20 | 0.32 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
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 | |
|---|---|---|---|---|
| SCHEMBL27550834 | 0.87 | PDE4B (0.44) | PDE4BSMN1; SMN2ALDH1A1HPGDPDE4A | |
| SCHEMBL4708373 | 0.84 | PDE4B (0.63) | PDE4BSMN1; SMN2ALDH1A1HPGDPDE4A | |
| SCHEMBL3036725 | 0.81 | TBXAS1 (0.47) | PDE4BSMN1; SMN2ALDH1A1HPGDPDE4A | |
| SCHEMBL3022797 | 0.76 | PDE4B (0.51) | PDE4BSMN1; SMN2ALDH1A1HPGDPDE4A | |
| SCHEMBL4707180 | 0.76 | KDR (0.48) | PDE4BSMN1; SMN2PDE4APDE4CPDE4D | |
| SCHEMBL3022210 | 0.73 | SLC2A1 (0.41) | PDE4BSMN1; SMN2ALDH1A1HPGDMAPK1 | |
| SCHEMBL4708899 | 0.72 | PDE4B (0.52) | PDE4BALDH1A1LMNA | |
| SCHEMBL4708723 | 0.71 | PDE4B (0.53) | PDE4BPDE4APDE4CPDE4DMAPK1 | |
| SCHEMBL4706539 | 0.70 | PDE4B (0.55) | PDE4BSMN1; SMN2PDE4APDE4CPDE4D | |
| SCHEMBL4709062 | 0.70 | PDE4B (0.52) | PDE4BSMN1; SMN2PDE4APDE4CPDE4D |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7459453-B2 | Pyridazin-3(2H)-one derivatives as PDE4 inhibitors | LABORATORIOS ALMIRALL, S.A. (ES) | 2008-12-02 | — | — | US | claimed |
| US-20060052379-A1 | Pyridazin-3(2h)-one derivatives as pde4 inhibitors | LABORATORIOS ALMIRALL, S.A. (ES) | 2006-03-09 | — | — | US | claimed |
| US-7459453-B2 | Pyridazin-3(2H)-one derivatives as PDE4 inhibitors | LABORATORIOS ALMIRALL, S.A. (ES) | 2008-12-02 | — | — | US | disclosed |
| US-20080269235-A1 | PYRIDAZIN-3 (2H) -ONE DERIVATIVES AS PDE4 INHIBITORS | DAL PIAZ VITTORIO | 2008-10-30 | — | — | US | disclosed |
| US-20060052379-A1 | Pyridazin-3(2h)-one derivatives as pde4 inhibitors | LABORATORIOS ALMIRALL, S.A. (ES) | 2006-03-09 | — | — | US | disclosed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (2 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20080269235-A1 | PYRIDAZIN-3 (2H) -ONE DERIVATIVES AS PDE4 INHIBITORS | PDE4A, PDE3A, PDE4B | PDE4B 3/4885SMN1; SMN2 2927/4885ALDH1A1 525/4885 |
| US-20060052379-A1 | Pyridazin-3(2h)-one derivatives as pde4 inhibitors | PDE4A, PDE3A, PDE4B | PDE4B 3/4885SMN1; SMN2 2927/4885ALDH1A1 525/4885 |
“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.