Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 8/20 | 0.38 |
| ▸ | KDM4E | B2RXH2 | 8/20 | 0.38 |
| ▸ | NPC1 | O15118 | 2/20 | 0.35 |
| ▸ | RAB9A | P51151 | 2/20 | 0.35 |
| ▸ | HSP90AA1 | P07900 | 1/20 | 0.35 |
| ▸ | HSD17B10 | Q99714 | 3/20 | 0.34 |
| ▸ | HPGD | P15428 | 2/20 | 0.34 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.34 |
| ▸ | PIK3CD | O00329 | 1/20 | 0.34 |
| ▸ | PIK3CA | P42336 | 1/20 | 0.34 |
| ▸ | PIK3CB | P42338 | 1/20 | 0.34 |
| ▸ | PIK3CG | P48736 | 1/20 | 0.34 |
| ▸ | GAA | P10253 | 2/20 | 0.33 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.33 |
| ▸ | EZH2 | Q15910 | 1/20 | 0.33 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.33 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.33 |
| ▸ | GLA | P06280 | 1/20 | 0.32 |
| ▸ | MAPT | P10636 | 1/20 | 0.32 |
| ▸ | OPRK1 | P41145 | 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 | |
|---|---|---|---|---|
| SCHEMBL7899497 | 0.88 | ALDH1A1 (0.36) | ALDH1A1KDM4ENPC1RAB9AHSP90AA1 | |
| SCHEMBL12060109 | 0.82 | ABL1 (0.33) | ALDH1A1KDM4ENPC1RAB9AHSP90AA1 | |
| SCHEMBL12060037 | 0.79 | PGK1 (0.40) | ALDH1A1KDM4EHSD17B10HPGDGAA | |
| SCHEMBL12043375 | 0.78 | ALDH1A1 (0.41) | ALDH1A1KDM4ENPC1RAB9AHSP90AA1 | |
| SCHEMBL10053819 | 0.78 | GAA (0.42) | ALDH1A1KDM4ENPC1RAB9AHSP90AA1 | |
| SCHEMBL7900279 | 0.77 | P2RX7 (0.41) | ALDH1A1KDM4ENPC1RAB9AHSD17B10 | |
| SCHEMBL12060058 | 0.77 | OPRK1 (0.35) | ALDH1A1KDM4ENPC1RAB9AHSP90AA1 | |
| SCHEMBL12060038 | 0.77 | ALDH1A1 (0.33) | ALDH1A1KDM4ENPC1RAB9AHSD17B10 | |
| SCHEMBL12043380 | 0.76 | ALDH1A1 (0.39) | ALDH1A1KDM4ENPC1RAB9AHSP90AA1 | |
| SCHEMBL12060039 | 0.75 | IDH1 (0.34) | ALDH1A1KDM4ENPC1RAB9AHSP90AA1 |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2404922-B1 | QUINOXALINE COMPOUNDS | ASTELLAS PHARMA INC (JP) | 2016-11-09 | — | — | EP | disclosed |
| US-8674096-B2 | Substituted imidazo[1,5-a]quinoxalin-4-ones as phosphodiesterase 9 inhibitors | ASTELLAS PHARMA INC. (JP) | 2014-03-18 | — | — | US | disclosed |
| US-8674096-B2 | Substituted imidazo[1,5-a]quinoxalin-4-ones as phosphodiesterase 9 inhibitors | ASTELLAS PHARMA INC. (JP) | 2014-03-18 | — | — | US | disclosed |
| US-20130085134-A1 | QUINOXALINE COMPOUND | ASTELLAS PHARMA INC. (JP) | 2013-04-04 | — | — | US | disclosed |
| US-20130085134-A1 | QUINOXALINE COMPOUND | ASTELLAS PHARMA INC. (JP) | 2013-04-04 | — | — | US | disclosed |
| US-8357688-B2 | Substituted imidazo[1,5-a]quinoxalin-4(5H)-ones as PDE9 inhibitors | ASTELLAS PHARMA INC. (JP) | 2013-01-22 | — | — | US | disclosed |
| US-8357688-B2 | Substituted imidazo[1,5-a]quinoxalin-4(5H)-ones as PDE9 inhibitors | ASTELLAS PHARMA INC. (JP) | 2013-01-22 | — | — | US | disclosed |
| EP-2404922-A1 | QUINOXALINE COMPOUNDS | Astellas Pharma Inc. (JP) | 2012-01-11 | — | — | EP | disclosed |
| US-20110319385-A1 | QUINOXALINE COMPOUND | ASTELLAS PHARMA INC. (JP) | 2011-12-29 | — | — | US | disclosed |
| US-20110319385-A1 | QUINOXALINE COMPOUND | ASTELLAS PHARMA INC. (JP) | 2011-12-29 | — | — | 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 (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-20130085134-A1 | QUINOXALINE COMPOUND | PDE9A, PDE2A, PDE3A | ALDH1A1 387/4885KDM4E 1337/4885NPC1 3186/4885 |
| US-20110319385-A1 | QUINOXALINE COMPOUND | PDE9A, PDE5A, PDE3A | ALDH1A1 1344/4885KDM4E 641/4885NPC1 3498/4885 |
“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.