Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4D | Q08499 | 6/20 | 0.43 |
| ▸ | PDE4A | P27815 | 5/20 | 0.43 |
| ▸ | PDE4B | Q07343 | 5/20 | 0.43 |
| ▸ | PDE4C | Q08493 | 5/20 | 0.43 |
| ▸ | MEN1 | O00255 | 1/20 | 0.38 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.38 |
| ▸ | MAPT | P10636 | 2/20 | 0.37 |
| ▸ | CNR1 | P21554 | 1/20 | 0.37 |
| ▸ | CNR2 | P34972 | 1/20 | 0.37 |
| ▸ | HTT | P42858 | 2/20 | 0.37 |
| ▸ | HTR3E | A5X5Y0 | 1/20 | 0.36 |
| ▸ | HTR3B | O95264 | 1/20 | 0.36 |
| ▸ | HTR3A | P46098 | 1/20 | 0.36 |
| ▸ | HTR3D | Q70Z44 | 1/20 | 0.36 |
| ▸ | HTR3C | Q8WXA8 | 1/20 | 0.36 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.36 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.36 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.36 |
| ▸ | USP2 | O75604 | 1/20 | 0.36 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL5872307 | 0.91 | CCNA2 (0.39) | PDE4DPDE4APDE4BPDE4CMEN1 | |
| SCHEMBL7945856 | 0.87 | HDAC1 (0.48) | PDE4DPDE4APDE4BPDE4CMEN1 | |
| SCHEMBL5871960 | 0.85 | CNR1 (0.45) | PDE4DPDE4APDE4BPDE4CMEN1 | |
| SCHEMBL5871920 | 0.84 | FEN1 (0.45) | PDE4DPDE4APDE4BPDE4CHTT | |
| SCHEMBL5872204 | 0.80 | MAPT (0.53) | MEN1KMT2AMAPTTDP1L3MBTL1 | |
| SCHEMBL5871709 | 0.78 | FEN1 (0.50) | PDE4DPDE4APDE4BPDE4CMAPT | |
| SCHEMBL7945833 | 0.78 | L3MBTL1 (0.51) | MAPTHTTTDP1L3MBTL1ALDH1A1 | |
| SCHEMBL5871439 | 0.78 | LIPG (0.43) | MEN1KMT2AMAPTL3MBTL1ALDH1A1 | |
| SCHEMBL7954338 | 0.76 | PTGDR2 (0.41) | PDE4DPDE4APDE4BPDE4CMAPT | |
| SCHEMBL5872001 | 0.74 | GAA (0.42) | PDE4DPDE4BMEN1KMT2ACNR1 |
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 |
|---|---|---|---|---|---|---|---|
| US-7071187-B2 | Naphthyridine derivatives | OTSUKA PHARMACEUTICAL FACTORY, INC. (JP) | 2006-07-04 | — | — | US | disclosed |
| US-20040214853-A1 | Naphthyridine derivatives | OTSUKA PHARMACEUTICAL FACTORY, INC. (JP) | 2004-10-28 | — | — | US | disclosed |
| EP-1426374-A1 | NAPHTHYRIDINE DERIVATIVE | OTSUKA PHARMACEUTICAL FACTORY, INC. (JP) | 2004-06-09 | — | — | EP | 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-20040214853-A1 | Naphthyridine derivatives | MT-ND1, OPRD1, NR0B1 | PDE4D 1360/4885PDE4A 1039/4885PDE4B 1424/4885 |
“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.