Predicted protein targets (top 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | GRIA1 | P42261 | 1/20 | 0.67 |
| ▸ | GRIA3 | P42263 | 1/20 | 0.67 |
| ▸ | PDE4D | Q08499 | 1/20 | 0.67 |
| ▸ | GABRA1 | P14867 | 2/20 | 0.35 |
| ▸ | GABRG2 | P18507 | 2/20 | 0.35 |
| ▸ | GABRB3 | P28472 | 2/20 | 0.35 |
| ▸ | GABRA5 | P31644 | 2/20 | 0.35 |
| ▸ | GABRA3 | P34903 | 2/20 | 0.35 |
| ▸ | GRM5 | P41594 | 4/20 | 0.35 |
| ▸ | DPP4 | P27487 | 1/20 | 0.33 |
| ▸ | ADORA2A | P29274 | 1/20 | 0.32 |
| ▸ | ADORA1 | P30542 | 1/20 | 0.32 |
| ▸ | SCN9A | Q15858 | 1/20 | 0.32 |
| ▸ | GRM2 | Q14416 | 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 | |
|---|---|---|---|---|
| SCHEMBL1883876 | 0.90 | GRIA1 (0.65) | GRIA1GRIA3PDE4DGABRA1GABRG2 | |
| SCHEMBL1884205 | 0.89 | GRIA1 (0.64) | GRIA1GRIA3PDE4DGABRA1GABRG2 | |
| SCHEMBL1883440 | 0.86 | GRIA1 (0.77) | GRIA1GRIA3PDE4DGABRG2GABRB3 | |
| SCHEMBL1884643 | 0.83 | GRIA1 (0.69) | GRIA1GRIA3PDE4DADORA2AADORA1 | |
| SCHEMBL1883286 | 0.82 | GRIA1 (0.75) | GRIA1GRIA3PDE4DGRM5 | |
| SCHEMBL1882697 | 0.82 | GRIA1 (0.80) | GRIA1GRIA3PDE4DGRM5ADORA2A | |
| SCHEMBL1877355 | 0.82 | GRIA1 (0.80) | GRIA1GRIA3PDE4DGABRA1GABRG2 | |
| Perampanel SCHEMBL194370 | 0.81 | GRIA1 (1.00) | GRIA1GRIA3PDE4DGABRA1GABRG2 | |
| Perampanel SCHEMBL4214584 | 0.81 | GRIA1 (1.00) | GRIA1GRIA3PDE4DGABRA1GABRG2 | |
| Perampanel SCHEMBL2857277 | 0.81 | GRIA1 (1.00) | GRIA1GRIA3PDE4DGABRA1GABRG2 |
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 21 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1300396-B1 | 1,2-DIHYDROPYRIDINE COMPOUNDS, PROCESS FOR PREPARATION OF THE SAME AND USE THEREOF | EISAI R&D MAN CO LTD (JP) | 2009-01-14 | — | — | EP | claimed |
| US-20050245581-A1 | 1, 2-Dihydropyridine compounds, manufacturing method thereof and use thereof | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2005-11-03 | — | — | US | claimed |
| US-6949571-B2 | 1,2-dihydropyridine compounds, process for preparation of the same and use thereof | EISAI CO., LTD. (JP) | 2005-09-27 | — | — | US | claimed |
| US-20040023973-A1 | 1,2-Dihydropyridine compounds, process for preparation of the same and use thereof | CATALYST PHARMACEUTICALS, INC. | 2004-02-05 | — | — | US | claimed |
| EP-1300396-A1 | 1,2-DIHYDROPYRIDINE COMPOUNDS, PROCESS FOR PREPARATION OF THE SAME AND USE THEREOF | Eisai Co., Ltd. (JP) | 2003-04-09 | — | — | EP | claimed |
| US-7939549-B2 | 1,2-dihydropyridine compounds, manufacturing method thereof and use thereof | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2011-05-10 | — | — | US | disclosed |
| US-20100297181-A1 | AMPA Receptor Antagonists for Epilepsy, Mental Disorders or Deficits in Sensory Organ | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2010-11-25 | — | — | US | disclosed |
| US-20100179193-A1 | AMPA Receptor Antagonists and Zonisamide for Neuropathic Pain | EISAI R&D MANAGEMENT CO., LTD (JP) | 2010-07-15 | — | — | US | disclosed |
| US-20100168174-A1 | Combination of AMPA Receptor Antagonists and Acetylcholinesterase Inhibitors for the Treatment of Neuropathic Pain | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2010-07-01 | — | — | US | disclosed |
| US-20100130537-A1 | CINNAMIDE COMPOUNDS FOR DEMENTIA | EISAI R&D MANAGEMENT CO., LTD (JP) | 2010-05-27 | — | — | US | disclosed |
| US-20100099714-A1 | AMPA and NMDA Receptor Antagonists for Neurodegenerative Diseases | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2010-04-22 | — | — | US | disclosed |
| EP-2177520-A1 | 1,5-Di(aryl or heteroaryl)-3-halo-2(1H)-pyridones as intermediates for the preparation of AMPA receptor inhibitors | Eisai R&D Management Co., Ltd. (JP) | 2010-04-21 | — | — | EP | disclosed |
| US-7563811-B2 | 1,2-dihydropyridine compounds, manufacturing method thereof and use thereof | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2009-07-21 | — | — | US | disclosed |
| US-20090131480-A1 | Dihydropyridine Compounds for Neurodegenerative Diseases and Dementia | EISAI CO., LTD. (JP) | 2009-05-21 | — | — | US | disclosed |
| EP-2053041-A2 | 1,3,5-Trisubstituted 2(1H)-pyridones as AMPA receptor inhibitors useful for the treatment of eg Parkinson's disease | Eisai R&D Management Co., Ltd. (JP) | 2009-04-29 | — | — | EP | disclosed |
| US-20060276510-A1 | Dihydropyridine compounds and compositions for headaches | EISAI CO. LTD. (JP) | 2006-12-07 | — | — | US | disclosed |
| US-20050245581-A1 | 1, 2-Dihydropyridine compounds, manufacturing method thereof and use thereof | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2005-11-03 | — | — | US | disclosed |
| US-6949571-B2 | 1,2-dihydropyridine compounds, process for preparation of the same and use thereof | EISAI CO., LTD. (JP) | 2005-09-27 | — | — | US | disclosed |
| US-20040023973-A1 | 1,2-Dihydropyridine compounds, process for preparation of the same and use thereof | CATALYST PHARMACEUTICALS, INC. | 2004-02-05 | — | — | US | disclosed |
| EP-1300396-A1 | 1,2-DIHYDROPYRIDINE COMPOUNDS, PROCESS FOR PREPARATION OF THE SAME AND USE THEREOF | Eisai Co., Ltd. (JP) | 2003-04-09 | — | — | EP | 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 (9 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-20100130537-A1 | CINNAMIDE COMPOUNDS FOR DEMENTIA | GRIN1, GRIN2A, GRIN3A | GRIA1 18/4885GRIA3 16/4885PDE4D 1432/4885 |
| US-20100099714-A1 | AMPA and NMDA Receptor Antagonists for Neurodegenerative Diseases | GRIN1, GRIN2A, GRIN3A | GRIA1 20/4885GRIA3 25/4885PDE4D 1837/4885 |
| US-20100168174-A1 | Combination of AMPA Receptor Antagonists and Acetylcholinesterase Inhibitors for the Treatment of Neuropathic Pain | ACHE, CHRNA5, CHRNA2 | GRIA1 70/4885GRIA3 90/4885PDE4D 800/4885 |
| US-20040023973-A1 | 1,2-Dihydropyridine compounds, process for preparation of the same and use thereof | GRIK1, GRIK2, GRIK4 | GRIA1 14/4885GRIA3 58/4885PDE4D 2584/4885 |
| US-20090131480-A1 | Dihydropyridine Compounds for Neurodegenerative Diseases and Dementia | CHRNA5, GRIN1, GRIK5 | GRIA1 30/4885GRIA3 45/4885PDE4D 533/4885 |
| US-20050245581-A1 | 1, 2-Dihydropyridine compounds, manufacturing method thereof and use thereof | GRIK1, GRIK2, GRIK5 | GRIA1 24/4885GRIA3 46/4885PDE4D 1607/4885 |
| US-20100179193-A1 | AMPA Receptor Antagonists and Zonisamide for Neuropathic Pain | CHRNA5, GRIN3A, CHRNA2 | GRIA1 70/4885GRIA3 60/4885PDE4D 1263/4885 |
| US-20060276510-A1 | Dihydropyridine compounds and compositions for headaches | QDPR, ACHE, HNMT | GRIA1 1702/4885GRIA3 1816/4885PDE4D 47/4885 |
| US-20100297181-A1 | AMPA Receptor Antagonists for Epilepsy, Mental Disorders or Deficits in Sensory Organ | GRIK5, GRIK4, GRIK1 | GRIA1 34/4885GRIA3 31/4885PDE4D 1075/4885 |
“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.