Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE2A | O00408 | 3/20 | 0.57 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.48 |
| ▸ | AGTR1 | P30556 | 1/20 | 0.48 |
| ▸ | MEN1 | O00255 | 3/20 | 0.45 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.45 |
| ▸ | MAPT | P10636 | 3/20 | 0.44 |
| ▸ | TSHR | P16473 | 1/20 | 0.43 |
| ▸ | CASP7 | P55210 | 1/20 | 0.43 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.43 |
| ▸ | GAA | P10253 | 2/20 | 0.42 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.42 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.42 |
| ▸ | PADI4 | Q9UM07 | 2/20 | 0.42 |
| ▸ | GRIN2D | O15399 | 1/20 | 0.40 |
| ▸ | GRIN2A | Q12879 | 1/20 | 0.40 |
| ▸ | GRIN2B | Q13224 | 1/20 | 0.40 |
| ▸ | GRIN2C | Q14957 | 1/20 | 0.40 |
| ▸ | IKBKB | O14920 | 1/20 | 0.40 |
| ▸ | CHUK | O15111 | 1/20 | 0.40 |
| ▸ | AKT1 | P31749 | 1/20 | 0.40 |
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 | |
|---|---|---|---|---|
| SCHEMBL936269 | 0.85 | HDAC1 (0.50) | PDE2AALDH1A1MEN1KMT2AMAPT | |
| SCHEMBL1082259 | 0.85 | PDE2A (0.76) | PDE2AALDH1A1AGTR1MEN1KMT2A | |
| SCHEMBL17004294 | 0.79 | PDE2A (0.44) | PDE2AMAPTTSHRGRIN2DGRIN2A | |
| SCHEMBL936369 | 0.78 | PDE2A (0.91) | PDE2AGRIN2DGRIN2AGRIN2BGRIN2C | |
| SCHEMBL2680869 | 0.75 | PDE2A (0.57) | PDE2AALDH1A1MEN1KMT2AMAPT | |
| SCHEMBL1003413 | 0.73 | PDE2A (1.00) | PDE2AGRIN2DGRIN2AGRIN2BGRIN2C | |
| SCHEMBL6883374 | 0.73 | PDE2A (0.44) | PDE2AALDH1A1MEN1KMT2AMAPT | |
| SCHEMBL2681578 | 0.72 | PDE2A (0.83) | PDE2AGRIN2DGRIN2AGRIN2BGRIN2C | |
| SCHEMBL15617995 | 0.72 | PDE2A (0.80) | PDE2AALDH1A1KDM4E | |
| SCHEMBL1083157 | 0.71 | PDE2A (0.82) | PDE2AGRIN2DGRIN2AGRIN2BGRIN2C |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2456440-B1 | QUINOLINONE PDE2 INHIBITORS | MERCK SHARP & DOHME (US) | 2015-08-19 | — | — | EP | claimed |
| US-8680116-B2 | Quinolinone PDE2 inhibitors | MERCK SHARP & DOHME CORP. (US) | 2014-03-25 | — | — | US | claimed |
| EP-2456440-A1 | QUINOLINONE PDE2 INHIBITORS | Merck Sharp & Dohme Corp. (US) | 2012-05-30 | — | — | EP | claimed |
| US-20120115885-A1 | Quinolinone PDE2 Inhibitors | MERCK SHARP & DOHME LLC | 2012-05-10 | — | — | US | claimed |
| WO-2011011312-A1 | QUINOLINONE PDE2 INHIBITORS | MERCK SHARP & DOHME CORP. (US) | 2011-01-27 | — | — | WO | claimed |
| EP-2456440-B1 | QUINOLINONE PDE2 INHIBITORS | MERCK SHARP & DOHME (US) | 2015-08-19 | — | — | EP | disclosed |
| EP-2456440-B1 | QUINOLINONE PDE2 INHIBITORS | MERCK SHARP & DOHME (US) | 2015-08-19 | — | — | EP | disclosed |
| US-8680116-B2 | Quinolinone PDE2 inhibitors | MERCK SHARP & DOHME CORP. (US) | 2014-03-25 | — | — | US | disclosed |
| US-8680116-B2 | Quinolinone PDE2 inhibitors | MERCK SHARP & DOHME CORP. (US) | 2014-03-25 | — | — | US | disclosed |
| US-8680116-B2 | Quinolinone PDE2 inhibitors | MERCK SHARP & DOHME CORP. (US) | 2014-03-25 | — | — | US | disclosed |
| US-20120115885-A1 | Quinolinone PDE2 Inhibitors | MERCK SHARP & DOHME LLC | 2012-05-10 | — | — | US | disclosed |
| US-20120115885-A1 | Quinolinone PDE2 Inhibitors | MERCK SHARP & DOHME LLC | 2012-05-10 | — | — | US | disclosed |
| US-20120115885-A1 | Quinolinone PDE2 Inhibitors | MERCK SHARP & DOHME LLC | 2012-05-10 | — | — | 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 (1 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-20120115885-A1 | Quinolinone PDE2 Inhibitors | PDE12, PDE2A, PDE4A | PDE2A 2/4885ALDH1A1 1150/4885AGTR1 1589/4885 |
“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.