Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH2 | P25021 | 2/20 | 0.44 |
| ▸ | HRH1 | P35367 | 2/20 | 0.44 |
| ▸ | POLB | P06746 | 2/20 | 0.39 |
| ▸ | HTT | P42858 | 1/20 | 0.39 |
| ▸ | GNAI3 | P08754 | 2/20 | 0.39 |
| ▸ | GNAO1 | P09471 | 2/20 | 0.39 |
| ▸ | GNAI1 | P63096 | 2/20 | 0.39 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.37 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.36 |
| ▸ | MAPT | P10636 | 1/20 | 0.36 |
| ▸ | BCHE | P06276 | 1/20 | 0.35 |
| ▸ | LTA4H | P09960 | 1/20 | 0.35 |
| ▸ | LMNA | P02545 | 1/20 | 0.33 |
| ▸ | GAA | P10253 | 1/20 | 0.33 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.33 |
| ▸ | HRH3 | Q9Y5N1 | 1/20 | 0.33 |
| ▸ | DPP4 | P27487 | 4/20 | 0.33 |
| ▸ | DPP8 | Q6V1X1 | 1/20 | 0.33 |
| ▸ | DPP9 | Q86TI2 | 1/20 | 0.33 |
| ▸ | CYP2D6 | P10635 | 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 | |
|---|---|---|---|---|
| SCHEMBL24675480 | 0.82 | HRH2 (0.49) | HRH2HRH1POLBHTTGNAI3 | |
| SCHEMBL13102165 | 0.75 | — | — | |
| SCHEMBL13102164 | 0.75 | — | — | |
| SCHEMBL19658287 | 0.75 | MAPT (0.54) | POLBHTTSMN1; SMN2ALDH1A1MAPT | |
| SCHEMBL13529059 | 0.75 | — | — | |
| SCHEMBL17937227 | 0.74 | GNAI3 (0.43) | HRH2HRH1POLBHTTGNAI3 | |
| SCHEMBL14744296 | 0.73 | HRH2 (0.38) | HRH2HRH1POLBHTTSMN1; SMN2 | |
| SCHEMBL31250902 | 0.73 | HRH2 (0.48) | HRH2HRH1GNAI3GNAO1GNAI1 | |
| SCHEMBL12635280 | 0.72 | BCHE (0.41) | HRH2HRH1POLBHTTSMN1; SMN2 | |
| SCHEMBL12635273 | 0.72 | BCHE (0.41) | HRH2HRH1POLBHTTSMN1; SMN2 |
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-1651635-A1 | NICOTINAMIDE DERIVATIVES USEFUL AS PDE4 INHIBITORS | Pfizer Limited (GB) | 2006-05-03 | — | — | EP | disclosed |
| WO-2005009989-A1 | NICOTINAMIDE DERIVATIVES USEFUL AS PDE4 INHIBITORS | PFIZER LIMITED (GB) | 2005-02-03 | — | — | WO | disclosed |
| US-20050020587-A1 | Nicotinamide derivatives useful as PDE4 inhibitors | PFIZER INC | 2005-01-27 | — | — | 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-20050020587-A1 | Nicotinamide derivatives useful as PDE4 inhibitors | PDE4A, PDE4B, PDE4D | HRH2 3703/4885HRH1 3933/4885POLB 903/4885 |
“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.