Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CYP1A2 | P05177 | 1/20 | 0.60 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.60 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.60 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.55 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.55 |
| ▸ | POLB | P06746 | 1/20 | 0.55 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.50 |
| ▸ | MAPT | P10636 | 1/20 | 0.50 |
| ▸ | HPGD | P15428 | 3/20 | 0.49 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.46 |
| ▸ | HTT | P42858 | 1/20 | 0.46 |
| ▸ | LMNA | P02545 | 1/20 | 0.43 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.43 |
| ▸ | CA12 | O43570 | 1/20 | 0.43 |
| ▸ | CA1 | P00915 | 1/20 | 0.43 |
| ▸ | CA2 | P00918 | 1/20 | 0.43 |
| ▸ | CA7 | P43166 | 1/20 | 0.43 |
| ▸ | CA9 | Q16790 | 1/20 | 0.43 |
| ▸ | CA14 | Q9ULX7 | 1/20 | 0.43 |
| ▸ | TSHR | P16473 | 2/20 | 0.42 |
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 | |
|---|---|---|---|---|
| SCHEMBL3587449 | 1.00 | CYP1A2 (0.60) | CYP1A2CYP2C9CYP2C19ALDH1A1KMT2A | |
| SCHEMBL27942077 | 0.80 | ALDH1A1 (0.76) | CYP1A2CYP2C9CYP2C19ALDH1A1KMT2A | |
| SCHEMBL3145132 | 0.78 | IGF1R (0.56) | CYP1A2CYP2C9CYP2C19ALDH1A1KMT2A | |
| SCHEMBL3145139 | 0.78 | IGF1R (0.56) | CYP1A2CYP2C9CYP2C19ALDH1A1KMT2A | |
| SCHEMBL11652356 | 0.77 | CYP1A2 (0.80) | CYP1A2CYP2C9CYP2C19ALDH1A1KMT2A | |
| SCHEMBL2565795 | 0.76 | CYP1A2 (1.00) | CYP1A2CYP2C9CYP2C19ALDH1A1KMT2A | |
| SCHEMBL14141856 | 0.74 | IGF1R (0.48) | CYP1A2CYP2C9CYP2C19ALDH1A1KMT2A | |
| SCHEMBL14141857 | 0.74 | IGF1R (0.48) | CYP1A2CYP2C9CYP2C19ALDH1A1KMT2A | |
| SCHEMBL12529449 | 0.73 | ALDH1A1 (0.69) | CYP1A2CYP2C9CYP2C19ALDH1A1KMT2A | |
| SCHEMBL3591855 | 0.73 | KDR (0.49) | CYP1A2CYP2C9CYP2C19ALDH1A1KMT2A |
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-2848620-B1 | QUINOXALINE DERIVATIVES | ASKA PHARM CO LTD (JP) | 2016-09-28 | — | — | EP | disclosed |
| US-9040536-B2 | Substituted pyrrolo[1,2-a]quinoxalines as PDE9 inhibitors | ASKA PHARMACEUTICAL CO., LTD. (JP) | 2015-05-26 | — | — | US | disclosed |
| EP-2848620-A1 | Quinoxaline derivatives | ASKA Pharmaceutical Co., Ltd. (JP) | 2015-03-18 | — | — | EP | disclosed |
| US-20140336197-A1 | SUBSTITUTED IMIDAZO [1,5-a]QUINOXALINES AS A PDE9 INHIBITOR | ASKA PHARM CO LTD (JP) | 2014-11-13 | — | — | US | disclosed |
| US-8829000-B2 | Substituted imidazo[1,5-A]quinoxalines as phosphodiesterase 9 inhibitors | ASKA PHARMACEUTICAL CO., LTD. (JP) | 2014-09-09 | — | — | US | disclosed |
| US-20130225572-A1 | Substituted Imidazo[1,5-A]Quinoxalines As a PDE9 Inhibitor | OKADA MAKOTO (JP) | 2013-08-29 | — | — | US | disclosed |
| US-8299080-B2 | Substituted imidazo[1,5-A] quinoxalines as a PDE9 inhibitor | ASKA PHARMACEUTICAL CO., LTD. (JP) | 2012-10-30 | — | — | US | disclosed |
| EP-2489667-A1 | Quinoxaline derivative | ASKA Pharmaceutical Co., Ltd. (JP) | 2012-08-22 | — | — | EP | disclosed |
| US-20100048556-A1 | QUINOXALINE DERIVATIVES | ASKA PHARMACEUTICAL CO., LTD. (JP) | 2010-02-25 | — | — | US | disclosed |
| EP-2103613-A1 | QUINOXALINE DERIVATIVE | ASKA Pharmaceutical Co., Ltd. (JP) | 2009-09-23 | — | — | 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 (3 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-20130225572-A1 | Substituted Imidazo[1,5-A]Quinoxalines As a PDE9 Inhibitor | PDE9A, ADCY9, PDE3A | CYP1A2 1681/4885CYP2C9 92/4885CYP2C19 249/4885 |
| US-20100048556-A1 | QUINOXALINE DERIVATIVES | PDE9A, ADCY9, PRMT9 | CYP1A2 1842/4885CYP2C9 110/4885CYP2C19 515/4885 |
| US-20140336197-A1 | SUBSTITUTED IMIDAZO [1,5-a]QUINOXALINES AS A PDE9 INHIBITOR | PDE9A, ADCY9, PDE3A | CYP1A2 1681/4885CYP2C9 92/4885CYP2C19 249/4885 |
“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.