Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MAPT | P10636 | 2/20 | 0.45 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.45 |
| ▸ | LMNA | P02545 | 2/20 | 0.45 |
| ▸ | NPSR1 | Q6W5P4 | 2/20 | 0.45 |
| ▸ | MEN1 | O00255 | 1/20 | 0.45 |
| ▸ | S1PR4 | O95977 | 1/20 | 0.45 |
| ▸ | S1PR1 | P21453 | 1/20 | 0.45 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.45 |
| ▸ | GAA | P10253 | 2/20 | 0.42 |
| ▸ | HTT | P42858 | 1/20 | 0.41 |
| ▸ | CYP1A2 | P05177 | 2/20 | 0.41 |
| ▸ | MMP8 | P22894 | 1/20 | 0.41 |
| ▸ | SLC5A1 | P13866 | 1/20 | 0.40 |
| ▸ | SLC5A2 | P31639 | 1/20 | 0.40 |
| ▸ | SLC6A2 | P23975 | 1/20 | 0.40 |
| ▸ | SLC6A4 | P31645 | 1/20 | 0.40 |
| ▸ | SLC6A3 | Q01959 | 1/20 | 0.40 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.39 |
| ▸ | HPGD | P15428 | 1/20 | 0.39 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.38 |
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 | |
|---|---|---|---|---|
| SCHEMBL31376540 | 0.89 | MAPT (0.42) | MAPTKMT2ALMNANPSR1MEN1 | |
| SCHEMBL27620766 | 0.86 | MEN1 (0.45) | KMT2ALMNAMEN1GAAHTT | |
| SCHEMBL606117 | 0.82 | MMP8 (0.54) | MAPTKMT2AMEN1MAPK1GAA | |
| SCHEMBL14130590 | 0.82 | MMP8 (0.54) | MAPTKMT2AMEN1MAPK1GAA | |
| SCHEMBL11938487 | 0.82 | MMP8 (0.54) | MAPTKMT2AMEN1MAPK1GAA | |
| SCHEMBL23342965 | 0.82 | MMP8 (0.54) | MAPTKMT2AMEN1MAPK1GAA | |
| SCHEMBL898279 | 0.82 | MAPT (0.47) | MAPTKMT2ALMNANPSR1MEN1 | |
| SCHEMBL20930834 | 0.82 | KMT2A (0.50) | MAPTKMT2ALMNANPSR1MEN1 | |
| SCHEMBL6477901 | 0.81 | ALOX15 (0.51) | MAPTKMT2ALMNANPSR1MEN1 | |
| SCHEMBL6744209 | 0.81 | ALOX15 (0.51) | MAPTKMT2ALMNANPSR1MEN1 |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-100475813-C | 4-oxo-1- (3-substituted phenyl) -1, 4-dihydro-1, 8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors | MERCK FROSST CANADA INC (CA) | 2009-04-08 | — | — | CN | disclosed |
| EP-1565464-B1 | 4-OXO-1-(3-SUBSTITUTED PHENYL-1,4-DIHYDRO-1,8-NAPHTHYRIDINE-3-CARBOXAMIDE PHOSPHODIESTERASE-4 INHIBITORS | MERCK FROSST CANADA LTD (CA) | 2008-07-23 | — | — | EP | disclosed |
| US-7342024-B2 | 4-Oxo-1-3-substituted phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors | MERCK FROST CANADA LTD. (CA) | 2008-03-11 | — | — | US | disclosed |
| US-7238706-B2 | 4-oxo-1-(3-substituted phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors | MERCK FROSST CANADA, LTD. (CA) | 2007-07-03 | — | — | US | disclosed |
| US-20060058316-A1 | 4-Oxo-1-3-substituted phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors | MERCK FROSST CANADA LTD. (CA) | 2006-03-16 | — | — | US | disclosed |
| CN-1738819-A | 4-oxo-1- (3-substituted phenyl) -1, 4-dihydro-1, 8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors | MERCK FROSST CANADA INC (CA) | 2006-02-22 | — | — | CN | disclosed |
| EP-1565464-A1 | 4-OXO-1-(3-SUBSTITUTED PHENYL-1,4-DIHYDRO-1,8-NAPHTHYRIDINE-3-CARBOXAMIDE PHOSPHODIESTERASE-4 INHIBITORS | Merck Frosst Canada & Co. (CA) | 2005-08-24 | — | — | EP | disclosed |
| US-20050107402-A1 | 4-Oxo-1-(3-substituted phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors | MERCK CANADA INC. (CA) | 2005-05-19 | — | — | US | disclosed |
| WO-2004048374-A1 | 4-OXO-1-(3-SUBSTITUTED PHENYL-1,4-DIHYDRO-1,8-NAPHTHYRIDINE-3-CARBOXAMIDE PHOSPHODIESTERASE-4 INHIBITORS | MERCK FROSST CANADA & CO. (CA) | 2004-06-10 | — | — | WO | 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-20050107402-A1 | 4-Oxo-1-(3-substituted phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors | PDE4A, PDE4B, PDE12 | MAPT 2478/4885KMT2A 1777/4885LMNA 3735/4885 |
| US-20060058316-A1 | 4-Oxo-1-3-substituted phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors | PDE4A, PDE4B, PDE12 | MAPT 2177/4885KMT2A 1712/4885LMNA 3873/4885 |
“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.