Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KDM4E | B2RXH2 | 6/20 | 0.48 |
| ▸ | MEN1 | O00255 | 6/20 | 0.41 |
| ▸ | KMT2A | Q03164 | 6/20 | 0.41 |
| ▸ | LMNA | P02545 | 4/20 | 0.41 |
| ▸ | SMN1; SMN2 | Q16637 | 3/20 | 0.41 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.40 |
| ▸ | TP53 | P04637 | 1/20 | 0.40 |
| ▸ | TSHR | P16473 | 1/20 | 0.40 |
| ▸ | MAPT | P10636 | 4/20 | 0.39 |
| ▸ | TDP1 | Q9NUW8 | 2/20 | 0.39 |
| ▸ | RXFP1 | Q9HBX9 | 1/20 | 0.39 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.39 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.39 |
| ▸ | PLIN1 | O60240 | 1/20 | 0.39 |
| ▸ | GLA | P06280 | 1/20 | 0.39 |
| ▸ | POLB | P06746 | 1/20 | 0.39 |
| ▸ | PKM | P14618 | 1/20 | 0.39 |
| ▸ | HPGD | P15428 | 1/20 | 0.39 |
| ▸ | PLIN5 | Q00G26 | 1/20 | 0.39 |
| ▸ | MCL1 | Q07820 | 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 | |
|---|---|---|---|---|
| SCHEMBL1723558 | 0.80 | KDM4E (0.45) | KDM4EMEN1KMT2ASMN1; SMN2MAPT | |
| SCHEMBL28790514 | 0.80 | PGK1 (0.38) | KDM4EMEN1KMT2ALMNASMN1; SMN2 | |
| SCHEMBL1721360 | 0.80 | PGK1 (0.40) | KDM4ESMN1; SMN2MAPTRXFP1L3MBTL1 | |
| SCHEMBL28790516 | 0.79 | PTGS2 (0.39) | KDM4EMEN1KMT2ASMN1; SMN2MAPK1 | |
| SCHEMBL12043375 | 0.75 | ALDH1A1 (0.41) | KDM4EKMT2ALMNASMN1; SMN2TP53 | |
| SCHEMBL10053819 | 0.75 | GAA (0.42) | KDM4EKMT2ASMN1; SMN2TP53MAPT | |
| SCHEMBL470985 | 0.74 | ALDH1A1 (0.39) | KDM4EMEN1KMT2ALMNASMN1; SMN2 | |
| SCHEMBL7900279 | 0.74 | P2RX7 (0.41) | KDM4EKMT2ALMNASMN1; SMN2TP53 | |
| SCHEMBL1721967 | 0.74 | GAA (0.43) | KDM4EMEN1KMT2ASMN1; SMN2MAPT | |
| SCHEMBL15374849 | 0.73 | GRM1 (0.33) | KDM4EALDH1A1 |
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 6 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-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 |
| 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 |
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 | KDM4E 1337/4885MEN1 3293/4885KMT2A 3086/4885 |
| US-20110319385-A1 | QUINOXALINE COMPOUND | PDE9A, PDE5A, PDE3A | KDM4E 641/4885MEN1 2870/4885KMT2A 2038/4885 |
“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.