Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | LMNA | P02545 | 4/20 | 0.39 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.39 |
| ▸ | MAPT | P10636 | 3/20 | 0.38 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.38 |
| ▸ | CNR1 | P21554 | 2/20 | 0.38 |
| ▸ | CNR2 | P34972 | 2/20 | 0.38 |
| ▸ | APP | P05067 | 1/20 | 0.38 |
| ▸ | GRIN2D | O15399 | 1/20 | 0.37 |
| ▸ | GRIN3B | O60391 | 1/20 | 0.37 |
| ▸ | GRIN1 | Q05586 | 1/20 | 0.37 |
| ▸ | GRIN2A | Q12879 | 1/20 | 0.37 |
| ▸ | GRIN2B | Q13224 | 1/20 | 0.37 |
| ▸ | GRIN2C | Q14957 | 1/20 | 0.37 |
| ▸ | GRIN3A | Q8TCU5 | 1/20 | 0.37 |
| ▸ | HSD17B10 | Q99714 | 2/20 | 0.37 |
| ▸ | TRPV1 | Q8NER1 | 1/20 | 0.37 |
| ▸ | ALOX15 | P16050 | 1/20 | 0.37 |
| ▸ | APEX1 | P27695 | 1/20 | 0.37 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.37 |
| ▸ | RECQL | P46063 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL1524169 | 0.85 | RAB9A (0.47) | LMNAALDH1A1MAPTSMN1; SMN2CNR1 | |
| SCHEMBL433693 | 0.85 | SHBG (0.50) | LMNAALDH1A1CNR1CNR2HSD17B10 | |
| SCHEMBL18111500 | 0.84 | KMT2A (0.45) | LMNAALDH1A1MAPTSMN1; SMN2MAPK1 | |
| SCHEMBL13654326 | 0.84 | MAPT (0.46) | LMNAALDH1A1MAPTSMN1; SMN2CNR1 | |
| SCHEMBL2723561 | 0.84 | ALDH1A1 (0.54) | LMNAALDH1A1MAPTSMN1; SMN2HSD17B10 | |
| SCHEMBL156185 | 0.83 | KCNN4 (0.50) | LMNAALDH1A1MAPTSMN1; SMN2ALOX15 | |
| SCHEMBL1020012 | 0.82 | SRD5A2 (0.49) | LMNAALDH1A1MAPTSMN1; SMN2HSD17B10 | |
| SCHEMBL12419945 | 0.82 | ALDH1A1 (0.46) | LMNAALDH1A1MAPTSMN1; SMN2CNR1 | |
| SCHEMBL1021439 | 0.81 | LMNA (0.42) | LMNAALDH1A1MAPTSMN1; SMN2CNR1 | |
| SCHEMBL9887033 | 0.81 | RAB9A (0.47) | LMNAALDH1A1MAPTSMN1; SMN2GRIN2D |
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 18 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 |
| EP-1633306-A4 | USE OF PHOSPHATASE INHIBITORS AS ADJUNCT THERAPY FOR PSYCHIATRIC DISORDERS | MERCK & CO INC (US) | 2007-05-16 | — | — | EP | disclosed |
| EP-1517895-B1 | 8-(BIARYL) QUINOLINE PDE4 INHIBITORS | MERCK FROSST CANADA LTD (CA) | 2007-03-14 | — | — | EP | disclosed |
| US-7153968-B2 | 8-(biaryl)quinoline PDE4 inhibitors | MERCK FROSST CANADA, LTD. (CA) | 2006-12-26 | — | — | US | disclosed |
| US-20060258668-A1 | Use of phosphatase inhibitors as adjunct therapy for psychiatric disorders | MERCK & CO., INC. | 2006-11-16 | — | — | 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 |
| EP-1633306-A2 | USE OF PHOSPHATASE INHIBITORS AS ADJUNCT THERAPY FOR PSYCHIATRIC DISORDERS | Merck & Co., Inc. (US) | 2006-03-15 | — | — | EP | 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 |
| US-20050234238-A1 | 8-(Biaryl)quinoline pde4 inhibitors | MERCK FROSST CANADA LTD. (CA) | 2005-10-20 | — | — | US | 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 |
| EP-1517895-A1 | 8-(BIARYL) QUINOLINE PDE4 INHIBITORS | MERCK FROSST CANADA INC. (CA) | 2005-03-30 | — | — | EP | disclosed |
| WO-2004105698-A2 | USE OF PHOSPHATASE INHIBITORS AS ADJUNCT THERAPY FOR PSYCHIATRIC DISORDERS | MERCK & CO., INC. (US) | 2004-12-09 | — | — | WO | 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 |
| WO-2004000814-A1 | 8-(BIARYL) QUINOLINE PDE4 INHIBITORS | MERCK FROSST CANADA & CO. (CA) | 2003-12-31 | — | — | 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 (4 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-20060258668-A1 | Use of phosphatase inhibitors as adjunct therapy for psychiatric disorders | PPP3CA, PTPA, PPP3CB | LMNA 4846/4885ALDH1A1 972/4885MAPT 2114/4885 |
| US-20050234238-A1 | 8-(Biaryl)quinoline pde4 inhibitors | IL4, PDE4A, PDE4C | LMNA 3250/4885ALDH1A1 1085/4885MAPT 1400/4885 |
| US-20050107402-A1 | 4-Oxo-1-(3-substituted phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors | PDE4A, PDE4B, PDE12 | LMNA 3735/4885ALDH1A1 583/4885MAPT 2478/4885 |
| US-20060058316-A1 | 4-Oxo-1-3-substituted phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide phosphodiesterase-4 inhibitors | PDE4A, PDE4B, PDE12 | LMNA 3873/4885ALDH1A1 400/4885MAPT 2177/4885 |
“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.