Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDGFRB | P09619 | 1/20 | 0.43 |
| ▸ | FGFR1 | P11362 | 1/20 | 0.43 |
| ▸ | PDGFRA | P16234 | 1/20 | 0.43 |
| ▸ | FLT1 | P17948 | 1/20 | 0.43 |
| ▸ | FGFR3 | P22607 | 1/20 | 0.43 |
| ▸ | KDR | P35968 | 1/20 | 0.43 |
| ▸ | SIRT6 | Q8N6T7 | 1/20 | 0.41 |
| ▸ | HPGD | P15428 | 3/20 | 0.39 |
| ▸ | MAPT | P10636 | 3/20 | 0.37 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.37 |
| ▸ | TDP1 | Q9NUW8 | 3/20 | 0.37 |
| ▸ | TSHR | P16473 | 2/20 | 0.37 |
| ▸ | HSD17B10 | Q99714 | 2/20 | 0.37 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.37 |
| ▸ | ABCC4 | O15439 | 1/20 | 0.37 |
| ▸ | PLIN1 | O60240 | 1/20 | 0.37 |
| ▸ | CACNA1F | O60840 | 1/20 | 0.37 |
| ▸ | GMNN | O75496 | 1/20 | 0.37 |
| ▸ | KCNK2 | O95069 | 1/20 | 0.37 |
| ▸ | ABCB11 | O95342 | 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 | |
|---|---|---|---|---|
| SCHEMBL30845560 | 0.89 | PDGFRB (0.43) | PDGFRBFGFR1PDGFRAFLT1FGFR3 | |
| SCHEMBL32659715 | 0.82 | PDGFRB (0.51) | PDGFRBFGFR1PDGFRAFLT1FGFR3 | |
| SCHEMBL2247382 | 0.81 | PDGFRB (0.50) | PDGFRBFGFR1PDGFRAFLT1FGFR3 | |
| SCHEMBL31575920 | 0.79 | PDGFRB (0.48) | PDGFRBFGFR1PDGFRAFLT1FGFR3 | |
| SCHEMBL471041 | 0.79 | PDGFRB (0.62) | PDGFRBFGFR1PDGFRAFLT1FGFR3 | |
| SCHEMBL1560111 | 0.78 | PDGFRB (0.47) | PDGFRBFGFR1PDGFRAFLT1FGFR3 | |
| SCHEMBL1721368 | 0.77 | PDGFRB (0.47) | PDGFRBFGFR1PDGFRAFLT1FGFR3 | |
| SCHEMBL1721669 | 0.77 | PDGFRB (0.47) | PDGFRBFGFR1PDGFRAFLT1FGFR3 | |
| SCHEMBL1785458 | 0.77 | MEN1 (0.48) | PDGFRBFGFR1PDGFRAFLT1FGFR3 | |
| SCHEMBL1724825 | 0.77 | MAPT (0.43) | MAPTALDH1A1TDP1KDM4ELMNA |
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 15 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 |
| 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-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-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 |
| 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 |
| 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 |
| US-20110319385-A1 | QUINOXALINE COMPOUND | ASTELLAS PHARMA INC. (JP) | 2011-12-29 | — | — | US | disclosed |
| WO-2010101230-A1 | QUINOXALINE COMPOUNDS | アステラス製薬株式会社 (JP) | 2010-09-10 | — | — | 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-20130085134-A1 | QUINOXALINE COMPOUND | PDE9A, PDE2A, PDE3A | PDGFRB 4376/4885FGFR1 4730/4885PDGFRA 4475/4885 |
| US-20110319385-A1 | QUINOXALINE COMPOUND | PDE9A, PDE5A, PDE3A | PDGFRB 4303/4885FGFR1 4533/4885PDGFRA 4075/4885 |
“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.