Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4A | P27815 | 7/20 | 0.59 |
| ▸ | KCNH2 | Q12809 | 6/20 | 0.59 |
| ▸ | IRAK4 | Q9NWZ3 | 1/20 | 0.50 |
| ▸ | RXFP1 | Q9HBX9 | 1/20 | 0.49 |
| ▸ | TP53 | P04637 | 1/20 | 0.48 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.47 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.47 |
| ▸ | LMNA | P02545 | 1/20 | 0.47 |
| ▸ | MAPT | P10636 | 1/20 | 0.47 |
| ▸ | HPGD | P15428 | 1/20 | 0.47 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.47 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.47 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.47 |
| ▸ | MEN1 | O00255 | 3/20 | 0.47 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.47 |
| ▸ | RAB9A | P51151 | 1/20 | 0.45 |
| ▸ | MET | P08581 | 1/20 | 0.45 |
| ▸ | KIT | P10721 | 1/20 | 0.45 |
| ▸ | FLT3 | P36888 | 1/20 | 0.45 |
| ▸ | PIM1 | P11309 | 1/20 | 0.45 |
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 | |
|---|---|---|---|---|
| SCHEMBL7172242 | 0.88 | PDE4A (0.59) | PDE4AKCNH2TP53MAPTMET | |
| SCHEMBL7167976 | 0.88 | PDE4A (0.59) | PDE4AKCNH2TP53MEN1KMT2A | |
| SCHEMBL7602515 | 0.87 | PDE4A (0.60) | PDE4AKCNH2KDM4ELMNAMET | |
| SCHEMBL7169239 | 0.87 | PDE4A (0.57) | PDE4AKCNH2KDM4EL3MBTL1RAB9A | |
| SCHEMBL7172238 | 0.86 | PDE4A (0.56) | PDE4AKCNH2TP53KDM4EL3MBTL1 | |
| SCHEMBL7974189 | 0.85 | KDM4E (0.58) | PDE4AKCNH2TP53KDM4EALDH1A1 | |
| SCHEMBL7169646 | 0.85 | PDE4A (0.62) | PDE4AKCNH2TDP1RAB9A | |
| SCHEMBL7175717 | 0.85 | PDE4A (0.62) | PDE4AKCNH2TP53KDM4ELMNA | |
| SCHEMBL7169134 | 0.84 | PDE4A (0.60) | PDE4AKCNH2TP53ALDH1A1MAPT | |
| SCHEMBL7171697 | 0.84 | PDE4A (0.56) | PDE4AKCNH2TP53MAPTL3MBTL1 |
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 2 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20020006935-A1 | 1-aryl-1,8-naphthylidin-4-one derivative as type IV phosphodiesterase inhibitor | DAIICHI ASUBIO PHARMA CO., LTD. (JP) | 2002-01-17 | — | — | US | disclosed |
| US-6297248-B1 | 1-aryl-1,8-naphthylidin-4-one derivative as type IV phosphodiesterase inhibitor | SUNTORY LIMITED (JP) | 2001-10-02 | — | — | 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 (1 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-20020006935-A1 | 1-aryl-1,8-naphthylidin-4-one derivative as type IV phosphodiesterase inhibitor | PDE3A, PDE5A, PDE3B | PDE4A 4/4885KCNH2 559/4885IRAK4 2286/4885 |
“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.