Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KCNA5 | P22460 | 8/20 | 0.58 |
| ▸ | KCNH2 | Q12809 | 7/20 | 0.58 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.46 |
| ▸ | MAPT | P10636 | 1/20 | 0.46 |
| ▸ | MAOB | P27338 | 1/20 | 0.43 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.41 |
| ▸ | KDM1A | O60341 | 2/20 | 0.41 |
| ▸ | GABRA1 | P14867 | 1/20 | 0.39 |
| ▸ | GABRG2 | P18507 | 1/20 | 0.39 |
| ▸ | GABRB3 | P28472 | 1/20 | 0.39 |
| ▸ | GABRA3 | P34903 | 1/20 | 0.39 |
| ▸ | GABRA2 | P47869 | 1/20 | 0.39 |
| ▸ | MT-CO2 | P00403 | 1/20 | 0.39 |
| ▸ | MAPK13 | O15264 | 1/20 | 0.39 |
| ▸ | MAPK12 | P53778 | 1/20 | 0.39 |
| ▸ | MAPK11 | Q15759 | 1/20 | 0.39 |
| ▸ | MAPK14 | Q16539 | 1/20 | 0.39 |
| ▸ | GRIA2 | P42262 | 1/20 | 0.39 |
| ▸ | GRIA4 | P48058 | 1/20 | 0.39 |
| ▸ | SQOR | Q9Y6N5 | 1/20 | 0.39 |
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 | |
|---|---|---|---|---|
| SCHEMBL3619470 | 0.93 | KCNA5 (0.54) | KCNA5KCNH2ALDH1A1KDM4EKDM1A | |
| SCHEMBL3623178 | 0.89 | KCNA5 (0.52) | KCNA5KCNH2ALDH1A1MAOBKDM4E | |
| SCHEMBL3625094 | 0.89 | KCNA5 (0.52) | KCNA5KCNH2ALDH1A1MAPTKDM4E | |
| SCHEMBL3627786 | 0.88 | KCNA5 (0.51) | KCNA5KCNH2ALDH1A1KDM4E | |
| SCHEMBL3616349 | 0.88 | KCNA5 (0.64) | KCNA5KCNH2ALDH1A1KDM4EGRIA2 | |
| SCHEMBL3627068 | 0.87 | KCNA5 (0.54) | KCNA5KCNH2MAPTMAOBKDM4E | |
| SCHEMBL3623049 | 0.87 | KCNA5 (0.74) | KCNA5KCNH2ALDH1A1KDM4EMAPK13 | |
| SCHEMBL3622580 | 0.86 | KCNA5 (0.51) | KCNA5KCNH2GABRA1GABRG2GABRB3 | |
| SCHEMBL3624730 | 0.85 | KCNA5 (0.56) | KCNA5KCNH2GABRA1GABRG2GABRB3 | |
| SCHEMBL1381724 | 0.84 | KCNA5 (0.51) | KCNA5KCNH2ALDH1A1MAPTKDM4E |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7763614-B2 | Isoquinoline potassium channel inhibitors | MERCK SHARP & DOHME CORP. (US) | 2010-07-27 | — | — | US | claimed |
| US-20070054892-A1 | Isoquinoline potassium channel inhibitors | MERCK SHARP & DOHME CORP. | 2007-03-08 | — | — | US | claimed |
| US-7763614-B2 | Isoquinoline potassium channel inhibitors | MERCK SHARP & DOHME CORP. (US) | 2010-07-27 | — | — | US | disclosed |
| EP-1667981-A4 | ISOQUINOLINE POTASSIUM CHANNEL INHIBITORS | MERCK & CO INC (US) | 2008-08-13 | — | — | EP | disclosed |
| US-20070054892-A1 | Isoquinoline potassium channel inhibitors | MERCK SHARP & DOHME CORP. | 2007-03-08 | — | — | US | disclosed |
| EP-1667981-A1 | ISOQUINOLINE POTASSIUM CHANNEL INHIBITORS | Merck & Co., Inc. (US) | 2006-06-14 | — | — | EP | disclosed |
| WO-2005030729-A1 | ISOQUINOLINE POTASSIUM CHANNEL INHIBITORS | MERCK & CO., INC. (US) | 2005-04-07 | — | — | 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 (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-20070054892-A1 | Isoquinoline potassium channel inhibitors | KCNQ1, KCNQ2, KCNQ5 | KCNA5 14/4885KCNH2 5/4885ALDH1A1 1553/4885 |
“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.