Predicted protein targets (top 8)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4A | P27815 | 3/20 | 0.38 |
| ▸ | PDE4C | Q08493 | 3/20 | 0.38 |
| ▸ | PDE4D | Q08499 | 3/20 | 0.38 |
| ▸ | SLC40A1 | Q9NP59 | 1/20 | 0.35 |
| ▸ | ADORA2A | P29274 | 1/20 | 0.32 |
| ▸ | ADORA1 | P30542 | 1/20 | 0.32 |
| ▸ | CA1 | P00915 | 1/20 | 0.31 |
| ▸ | CA2 | P00918 | 1/20 | 0.31 |
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 | |
|---|---|---|---|---|
| SCHEMBL3789408 | 0.79 | PDE4A (0.47) | PDE4APDE4CPDE4DSLC40A1CA1 | |
| SCHEMBL31219709 | 0.75 | PDE4A (0.37) | PDE4APDE4CPDE4DADORA2AADORA1 | |
| SCHEMBL26341249 | 0.73 | HASPIN (0.34) | PDE4APDE4CPDE4D | |
| SCHEMBL6638222 | 0.72 | TRPA1 (0.43) | PDE4APDE4CPDE4D | |
| SCHEMBL29937434 | 0.72 | TRPA1 (0.43) | PDE4APDE4CPDE4D | |
| SCHEMBL23169319 | 0.72 | MCHR1 (0.36) | — | |
| SCHEMBL29772312 | 0.72 | MCHR1 (0.36) | — | |
| SCHEMBL29772311 | 0.71 | TRPV4 (0.40) | PDE4D | |
| SCHEMBL24701468 | 0.71 | TRPV4 (0.40) | PDE4D | |
| SCHEMBL31219765 | 0.70 | KDM4E (0.36) | — |
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 11 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2021104470-A1 | ANTI-HBV 1,7-NAPHTHYRIDINE COMPOUND | 南京明德新药研发有限公司 | 2021-06-03 | — | — | WO | disclosed |
| EP-1934216-B1 | NAPHTHYRIDIN DERIVATIVES | HOFFMANN LA ROCHE (CH) | 2010-11-24 | — | — | EP | disclosed |
| US-7511055-B2 | Naphthyridin derivatives | HOFFMANN-LA ROCHE INC. (US) | 2009-03-31 | — | — | US | disclosed |
| US-7511055-B2 | Naphthyridin derivatives | HOFFMANN-LA ROCHE INC. (US) | 2009-03-31 | — | — | US | disclosed |
| US-7511055-B2 | Naphthyridin derivatives | HOFFMANN-LA ROCHE INC. (US) | 2009-03-31 | — | — | US | disclosed |
| EP-1934216-A1 | NAPHTHYRIDIN DERIVATIVES | F.HOFFMANN-LA ROCHE AG (CH) | 2008-06-25 | — | — | EP | disclosed |
| WO-2007039512-A1 | NAPHTHYRIDIN DERIVATIVES | F. HOFFMANN-LA ROCHE AG (CH) | 2007-04-12 | — | — | WO | disclosed |
| WO-2007039512-A1 | NAPHTHYRIDIN DERIVATIVES | F. HOFFMANN-LA ROCHE AG (CH) | 2007-04-12 | — | — | WO | disclosed |
| US-20070078155-A1 | Naphthyridin derivatives | F. HOFFMANN-LA ROCHE AG (CH) | 2007-04-05 | — | — | US | disclosed |
| US-20070078155-A1 | Naphthyridin derivatives | F. HOFFMANN-LA ROCHE AG (CH) | 2007-04-05 | — | — | US | disclosed |
| US-20070078155-A1 | Naphthyridin derivatives | F. HOFFMANN-LA ROCHE AG (CH) | 2007-04-05 | — | — | 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-20070078155-A1 | Naphthyridin derivatives | GRM5, GRM3, GRM1 | PDE4A 1762/4885PDE4C 1898/4885PDE4D 1301/4885 |
“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.