Predicted protein targets (top 16)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | USP8 | P40818 | 2/20 | 0.42 |
| ▸ | ALOX5AP | P20292 | 2/20 | 0.40 |
| ▸ | FEN1 | P39748 | 2/20 | 0.40 |
| ▸ | PIK3CD | O00329 | 1/20 | 0.37 |
| ▸ | MAP4K1 | Q92918 | 7/20 | 0.36 |
| ▸ | RECQL | P46063 | 1/20 | 0.35 |
| ▸ | MAPK8 | P45983 | 1/20 | 0.34 |
| ▸ | MAPK9 | P45984 | 1/20 | 0.34 |
| ▸ | P2RX3 | P56373 | 1/20 | 0.33 |
| ▸ | P2RX2 | Q9UBL9 | 1/20 | 0.33 |
| ▸ | GSK3A | P49840 | 1/20 | 0.33 |
| ▸ | GSK3B | P49841 | 1/20 | 0.33 |
| ▸ | DYRK1A | Q13627 | 1/20 | 0.33 |
| ▸ | CLK4 | Q9HAZ1 | 1/20 | 0.33 |
| ▸ | ADORA1 | P30542 | 1/20 | 0.33 |
| ▸ | KDM4E | B2RXH2 | 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 | |
|---|---|---|---|---|
| SCHEMBL17123788 | 0.79 | USP8 (0.40) | USP8MAP4K1RECQLKDM4E | |
| SCHEMBL15142766 | 0.79 | PIK3CD (0.40) | USP8ALOX5APFEN1PIK3CDCLK4 | |
| SCHEMBL20095136 | 0.78 | USP8 (0.39) | USP8MAP4K1RECQLKDM4E | |
| SCHEMBL12984697 | 0.77 | CDK1 (0.43) | USP8KDM4E | |
| SCHEMBL11032347 | 0.76 | PIK3CD (0.43) | USP8ALOX5APFEN1PIK3CDCLK4 | |
| SCHEMBL20106531 | 0.75 | CHEK1 (0.40) | USP8MAP4K1MAPK8MAPK9 | |
| SCHEMBL5642222 | 0.75 | CDK1 (0.38) | USP8PIK3CDADORA1 | |
| SCHEMBL1397037 | 0.75 | CHEK1 (0.45) | ALOX5APFEN1 | |
| SCHEMBL13745097 | 0.74 | PIK3CA (0.35) | PIK3CDRECQLP2RX3P2RX2 | |
| SCHEMBL1397487 | 0.74 | CHEK1 (0.57) | MAPK8MAPK9 |
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 103 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3865484-B1 | PDE9 INHIBITOR WITH IMIDAZO PYRAZINONE BACKBONE FOR TREATMENT OF PERIPHERAL DISEASES | H LUNDBECK AS (DK) | 2023-11-08 | — | — | EP | disclosed |
| US-20230183255-A1 | PDE9 INHIBITORS WITH IMIDAZO TRIAZINONE BACKBONE AND IMIDAZO PYRAZINONE BACKBONE FOR TREATMENT OF PERIPHERAL DISEASES | H. LUNDBECK A/S (DK) | 2023-06-15 | — | — | US | disclosed |
| US-11472810-B2 | Imidazopyrazinones as PDE1 inhibitors | H. LUNDBECK A/S (DK) | 2022-10-18 | — | — | US | disclosed |
| EP-3865484-A1 | PDE9 INHIBITOR WITH IMIDAZO PYRAZINONE BACKBONE FOR TREATMENT OF PERIPHERAL DISEASES | H. Lundbeck A/S (DK) | 2021-08-18 | — | — | EP | disclosed |
| US-20210238182-A1 | IMIDAZOPYRAZINONES AS PDE1 INHIBITORS | H. LUNDBECK A/S (DK) | 2021-08-05 | — | — | US | disclosed |
| US-20210238182-A1 | IMIDAZOPYRAZINONES AS PDE1 INHIBITORS | H. LUNDBECK A/S (DK) | 2021-08-05 | — | — | US | disclosed |
| US-20210094960-A1 | PDE9 INHIBITORS WITH IMIDAZO TRIAZINONE BACKBONE AND IMIDAZO PYRAZINONE BACKBONE FOR TREATMENT OF PERIPHERAL DISEASES | H. LUNDBECK A/S (DK) | 2021-04-01 | — | — | US | disclosed |
| US-20210085684-A1 | PDE9 INHIBITORS FOR TREATMENT OF PERIPHERAL DISEASES | CARDURION PHARMACEUTICALS, INC. | 2021-03-25 | — | — | US | disclosed |
| US-10912773-B2 | Combinations comprising substituted imidazo[1,5-a]pyrazinones as PDE1 inhibitors | H. LUNDBECK A/S (DK) | 2021-02-09 | — | — | US | disclosed |
| US-10912773-B2 | Combinations comprising substituted imidazo[1,5-a]pyrazinones as PDE1 inhibitors | H. LUNDBECK A/S (DK) | 2021-02-09 | — | — | US | disclosed |
| US-20100331328-A1 | BICYCLYLARYL-ARYL-AMINE COMPOUNDS AND THEIR USE | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2010-12-30 | — | — | US | disclosed |
| US-20100331328-A1 | BICYCLYLARYL-ARYL-AMINE COMPOUNDS AND THEIR USE | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2010-12-30 | — | — | US | disclosed |
| US-20100311730-A1 | Pyrazin-2-yl-pyridin-2-yl-amine and pyrazin-2-yl-pyrimidin-4-yl-amine Compounds and Their Use | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2010-12-09 | — | — | US | disclosed |
| US-20100311730-A1 | Pyrazin-2-yl-pyridin-2-yl-amine and pyrazin-2-yl-pyrimidin-4-yl-amine Compounds and Their Use | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2010-12-09 | — | — | US | disclosed |
| US-20100311730-A1 | Pyrazin-2-yl-pyridin-2-yl-amine and pyrazin-2-yl-pyrimidin-4-yl-amine Compounds and Their Use | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2010-12-09 | — | — | US | disclosed |
| EP-2197874-A1 | PYRAZIN-2-YL-PYRIDIN-2-YL-AMINE AND PYRAZIN-2-YL-PYRIMIDIN-4-YL-AMINE COMPOUNDS AND THEIR USE | Cancer Research Technology Limited (GB) | 2010-06-23 | — | — | EP | disclosed |
| WO-2009103966-A1 | BICYCLYLARYL-ARYL-AMINE COMPOUNDS AND THEIR USE | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2009-08-27 | — | — | WO | disclosed |
| WO-2009103966-A1 | BICYCLYLARYL-ARYL-AMINE COMPOUNDS AND THEIR USE | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2009-08-27 | — | — | WO | disclosed |
| WO-2009044162-A1 | PYRAZIN-2-YL-PYRIDIN-2-YL-AMINE AND PYRAZIN-2-YL-PYRIMIDIN-4-YL-AMINE COMPOUNDS AND THEIR USE | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2009-04-09 | — | — | WO | disclosed |
| WO-2009044162-A1 | PYRAZIN-2-YL-PYRIDIN-2-YL-AMINE AND PYRAZIN-2-YL-PYRIMIDIN-4-YL-AMINE COMPOUNDS AND THEIR USE | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2009-04-09 | — | — | 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 (8 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-20210085684-A1 | PDE9 INHIBITORS FOR TREATMENT OF PERIPHERAL DISEASES | PDE9A, PDE12, PDE5A | USP8 3771/4885ALOX5AP 2256/4885FEN1 678/4885 |
| US-20210238182-A1 | IMIDAZOPYRAZINONES AS PDE1 INHIBITORS | PDE12, PDE4A, PDE5A | USP8 2264/4885ALOX5AP 3416/4885FEN1 946/4885 |
| US-20230183255-A1 | PDE9 INHIBITORS WITH IMIDAZO TRIAZINONE BACKBONE AND IMIDAZO PYRAZINONE BACKBONE FOR TREATMENT OF PERIPHERAL DISEASES | PDE9A, PDE5A, PDE3A | USP8 3139/4885ALOX5AP 3022/4885FEN1 2000/4885 |
| US-20100311730-A1 | Pyrazin-2-yl-pyridin-2-yl-amine and pyrazin-2-yl-pyrimidin-4-yl-amine Compounds and Their Use | CHEK1, CHEK2, BUB1B | USP8 3838/4885ALOX5AP 4463/4885FEN1 326/4885 |
| US-11472810-B2 | Imidazopyrazinones as PDE1 inhibitors | PDE12, PDE4A, PDE5A | USP8 2264/4885ALOX5AP 3416/4885FEN1 946/4885 |
| US-10912773-B2 | Combinations comprising substituted imidazo[1,5-a]pyrazinones as PDE1 inhibitors | PDE5A, PDE3A, PDE12 | USP8 3404/4885ALOX5AP 3146/4885FEN1 599/4885 |
| US-20100331328-A1 | BICYCLYLARYL-ARYL-AMINE COMPOUNDS AND THEIR USE | CHEK1, CHEK2, BUB1B | USP8 3079/4885ALOX5AP 4727/4885FEN1 431/4885 |
| US-20210094960-A1 | PDE9 INHIBITORS WITH IMIDAZO TRIAZINONE BACKBONE AND IMIDAZO PYRAZINONE BACKBONE FOR TREATMENT OF PERIPHERAL DISEASES | PDE9A, PDE5A, PDE3A | USP8 3139/4885ALOX5AP 3022/4885FEN1 2000/4885 |
“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.