Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MEN1 | O00255 | 1/20 | 0.45 |
| ▸ | POLB | P06746 | 1/20 | 0.45 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.45 |
| ▸ | CSF1R | P07333 | 1/20 | 0.44 |
| ▸ | PDE9A | O76083 | 2/20 | 0.44 |
| ▸ | KDM4E | B2RXH2 | 4/20 | 0.42 |
| ▸ | MAPT | P10636 | 2/20 | 0.42 |
| ▸ | GABRA2 | P47869 | 2/20 | 0.42 |
| ▸ | GABRB2 | P47870 | 2/20 | 0.42 |
| ▸ | GABRP | O00591 | 1/20 | 0.42 |
| ▸ | GABRD | O14764 | 1/20 | 0.42 |
| ▸ | GABRA1 | P14867 | 1/20 | 0.42 |
| ▸ | GABRB1 | P18505 | 1/20 | 0.42 |
| ▸ | GABRG2 | P18507 | 1/20 | 0.42 |
| ▸ | GABRB3 | P28472 | 1/20 | 0.42 |
| ▸ | GABRA5 | P31644 | 1/20 | 0.42 |
| ▸ | GABRA3 | P34903 | 1/20 | 0.42 |
| ▸ | GABRA4 | P48169 | 1/20 | 0.42 |
| ▸ | GABRE | P78334 | 1/20 | 0.42 |
| ▸ | GABRA6 | Q16445 | 1/20 | 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 | |
|---|---|---|---|---|
| SCHEMBL3589413 | 0.96 | CSF1R (0.46) | MEN1POLBKMT2ACSF1RPDE9A | |
| SCHEMBL3583310 | 0.88 | PDE9A (0.49) | MEN1POLBKMT2ACSF1RPDE9A | |
| SCHEMBL3579457 | 0.87 | PDE9A (0.46) | POLBPDE9AKDM4EMAPTALDH1A1 | |
| SCHEMBL3606050 | 0.85 | PDE9A (0.49) | KMT2APDE9AKDM4EGABRA2GABRB2 | |
| SCHEMBL3593020 | 0.85 | PDE9A (0.51) | PDE9A | |
| SCHEMBL3492221 | 0.84 | PDE9A (0.61) | MEN1POLBKMT2APDE9AKDM4E | |
| SCHEMBL3598958 | 0.83 | PDE9A (0.49) | PDE9AKDM4EALDH1A1RXFP1HPGD | |
| SCHEMBL3596617 | 0.83 | PDE2A (0.49) | MEN1POLBKMT2ACSF1RPDE9A | |
| SCHEMBL3597883 | 0.83 | TUBB4A (0.51) | MEN1POLBKMT2ACSF1RKDM4E | |
| SCHEMBL3591575 | 0.82 | GRIN2D (0.43) | POLBPDE9AKDM4EMAPTALDH1A1 |
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-2103613-B1 | QUINOXALINE DERIVATIVE | ASKA PHARM CO LTD (JP) | 2016-02-17 | — | — | 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 | MEN1 4005/4885POLB 2322/4885KMT2A 1460/4885 |
| US-20100048556-A1 | QUINOXALINE DERIVATIVES | PDE9A, ADCY9, PRMT9 | MEN1 4034/4885POLB 2232/4885KMT2A 1913/4885 |
| US-20140336197-A1 | SUBSTITUTED IMIDAZO [1,5-a]QUINOXALINES AS A PDE9 INHIBITOR | PDE9A, ADCY9, PDE3A | MEN1 4005/4885POLB 2322/4885KMT2A 1460/4885 |
“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.