Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | NPC1 | O15118 | 3/20 | 0.38 |
| ▸ | MAPT | P10636 | 1/20 | 0.38 |
| ▸ | CSNK1D | P48730 | 2/20 | 0.36 |
| ▸ | GRM5 | P41594 | 4/20 | 0.36 |
| ▸ | PDE4A | P27815 | 1/20 | 0.36 |
| ▸ | ADORA3 | P0DMS8 | 1/20 | 0.36 |
| ▸ | ADORA2A | P29274 | 1/20 | 0.36 |
| ▸ | ADORA1 | P30542 | 1/20 | 0.36 |
| ▸ | FAAH | O00519 | 1/20 | 0.35 |
| ▸ | CES1 | P23141 | 1/20 | 0.35 |
| ▸ | PIN1 | Q13526 | 1/20 | 0.35 |
| ▸ | POLB | P06746 | 1/20 | 0.34 |
| ▸ | RAB9A | P51151 | 1/20 | 0.34 |
| ▸ | MEN1 | O00255 | 1/20 | 0.34 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.34 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.34 |
| ▸ | MCL1 | Q07820 | 1/20 | 0.34 |
| ▸ | BAK1 | Q16611 | 1/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL18282836 | 0.89 | NPC1 (0.38) | NPC1MAPTCSNK1DGRM5PDE4A | |
| SCHEMBL22171639 | 0.72 | GRM5 (0.40) | NPC1MAPTGRM5POLBMEN1 | |
| SCHEMBL27032877 | 0.71 | KMT2A (0.48) | NPC1POLBRAB9AKMT2AALDH1A1 | |
| SCHEMBL12095430 | 0.69 | PARP10 (0.47) | MAPTPOLBALDH1A1 | |
| SCHEMBL9653413 | 0.66 | NPC1 (0.65) | NPC1MAPTCES1POLBRAB9A | |
| SCHEMBL18068866 | 0.66 | NPC1 (0.56) | NPC1RAB9AKMT2AALDH1A1 | |
| SCHEMBL29639749 | 0.66 | NPC1 (0.50) | NPC1MAPTRAB9AKMT2AALDH1A1 | |
| SCHEMBL657234 | 0.66 | TDP1 (0.55) | NPC1MAPTGRM5CES1RAB9A | |
| SCHEMBL9650496 | 0.66 | MAPT (0.62) | NPC1MAPTGRM5CES1RAB9A | |
| SCHEMBL9218086 | 0.66 | SLC5A1 (0.61) | NPC1MAPTPOLBRAB9AMEN1 |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3302486-B1 | DIHYDROPYRAZOLOPYRIMIDINONE COMPOUNDS AS PDE2 INHIBITORS | MERCK SHARP & DOHME (US) | 2020-09-30 | — | — | EP | disclosed |
| EP-3302486-B1 | DIHYDROPYRAZOLOPYRIMIDINONE COMPOUNDS AS PDE2 INHIBITORS | MERCK SHARP & DOHME (US) | 2020-09-30 | — | — | EP | disclosed |
| US-10174037-B2 | Dihydropyrazolopyrimidinone compounds as PDE2 inhibitors | MERCK SHARP & DOHME CORP. (US) | 2019-01-08 | — | — | US | disclosed |
| US-10174037-B2 | Dihydropyrazolopyrimidinone compounds as PDE2 inhibitors | MERCK SHARP & DOHME CORP. (US) | 2019-01-08 | — | — | US | disclosed |
| US-20180148453-A1 | DIHYDROPYRAZOLOPYRIMIDINONE COMPOUNDS AS PDE2 INHIBITORS | MERCK SHARP & DOHME CORP. (US) | 2018-05-31 | — | — | US | disclosed |
| US-20180148453-A1 | DIHYDROPYRAZOLOPYRIMIDINONE COMPOUNDS AS PDE2 INHIBITORS | MERCK SHARP & DOHME CORP. (US) | 2018-05-31 | — | — | US | disclosed |
| US-20180148453-A1 | DIHYDROPYRAZOLOPYRIMIDINONE COMPOUNDS AS PDE2 INHIBITORS | MERCK SHARP & DOHME CORP. (US) | 2018-05-31 | — | — | US | disclosed |
| EP-3302486-A1 | DIHYDROPYRAZOLOPYRIMIDINONE COMPOUNDS AS PDE2 INHIBITORS | Merck Sharp & Dohme Corp. (US) | 2018-04-11 | — | — | EP | disclosed |
| WO-2016196417-A1 | DIHYDROPYRAZOLOPYRIMIDINONE COMPOUNDS AS PDE2 INHIBITORS | MERCK SHARP & DOHME CORP. (US) | 2016-12-08 | — | — | 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 (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-20180148453-A1 | DIHYDROPYRAZOLOPYRIMIDINONE COMPOUNDS AS PDE2 INHIBITORS | PDE12, PDE2A, PDE4D | NPC1 3559/4885MAPT 589/4885CSNK1D 757/4885 |
| US-10174037-B2 | Dihydropyrazolopyrimidinone compounds as PDE2 inhibitors | PDE12, PDE2A, PDE4D | NPC1 3559/4885MAPT 589/4885CSNK1D 757/4885 |
“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.