Predicted protein targets (top 15)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MAPT | P10636 | 5/20 | 0.54 |
| ▸ | SIRT6 | Q8N6T7 | 2/20 | 0.49 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.47 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.47 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.47 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.47 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.47 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.47 |
| ▸ | LMNA | P02545 | 3/20 | 0.46 |
| ▸ | WDR5 | P61964 | 6/20 | 0.45 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.44 |
| ▸ | APP | P05067 | 1/20 | 0.44 |
| ▸ | BCHE | P06276 | 1/20 | 0.44 |
| ▸ | ACHE | P22303 | 1/20 | 0.44 |
| ▸ | THRB | P10828 | 1/20 | 0.43 |
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 | |
|---|---|---|---|---|
| SCHEMBL29506617 | 1.00 | MAPT (0.54) | MAPTSIRT6ALDH1A1CYP1A2CYP2D6 | |
| SCHEMBL22471423 | 0.91 | MAPT (0.59) | MAPTSIRT6ALDH1A1CYP1A2CYP2D6 | |
| SCHEMBL29506628 | 0.84 | MAPT (0.60) | MAPTSIRT6ALDH1A1CYP1A2CYP2D6 | |
| SCHEMBL21373435 | 0.84 | MAPT (0.60) | MAPTSIRT6ALDH1A1CYP1A2CYP2D6 | |
| SCHEMBL21373293 | 0.82 | SIRT6 (0.49) | MAPTSIRT6ALDH1A1CYP2D6SMN1; SMN2 | |
| SCHEMBL29506620 | 0.82 | SIRT6 (0.49) | MAPTSIRT6ALDH1A1CYP2D6SMN1; SMN2 | |
| SCHEMBL21590162 | 0.82 | MAPT (0.51) | MAPTSIRT6ALDH1A1CYP1A2CYP2D6 | |
| SCHEMBL30962943 | 0.80 | ALDH1A1 (0.41) | MAPTALDH1A1CYP2C9CYP2C19LMNA | |
| SCHEMBL2010334 | 0.79 | SIRT6 (0.46) | MAPTSIRT6ALDH1A1CYP1A2CYP2C19 | |
| SCHEMBL2014027 | 0.77 | SIRT6 (0.43) | SIRT6ALDH1A1CYP1A2CYP2C19SMN1; SMN2 |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3543242-B1 | 8,9-DIHYDROIMIDAZOLE[1,2-A]PYRIMIDO[5,4-E]PYRIMIDINE-5(6H)-KETONE COMPOUND | IMPACT THERAPEUTICS SHANGHAI INC (CN) | 2024-01-03 | — | — | EP | disclosed |
| US-11345711-B2 | 8,9-dihydroimidazo[1,2-a]pyrimido[5,4-e]pyrimidin-5(6H)-ones | Impact Therapeutics (Shanghai), Inc (CN) | 2022-05-31 | — | — | US | disclosed |
| CN-109906227-B | 8, 9-dihydroimidazo [1,2-a ] pyrimido [5,4-e ] pyrimidin-5 (6H) -ones | 上海瑛派药业有限公司 | 2022-03-11 | — | — | CN | disclosed |
| US-20200385394-A1 | 8,9-DIHYDROIMIDAZO[1,2-a]PYRIMIDO[5,4-e]PYRIMIDIN-5(6H)-ONES | Impact Therapeutics (Shanghai), Inc (CN) | 2020-12-10 | — | — | US | disclosed |
| US-10703759-B2 | 8,9-dihydroimidazo[1,2-a]pyrimido[5,4-e]pyrimidin-5(6H)-ones | IMPACT THERAPEUTICS, INC (CN) | 2020-07-07 | — | — | US | disclosed |
| US-20190308984-A1 | 8,9-DIHYDROIMIDAZO[1,2-a]PYRIMIDO[5,4-e]PYRIMIDIN-5(6H)-ONES | Impact Therapeutics (Shanghai), Inc (CN) | 2019-10-10 | — | — | US | disclosed |
| EP-3543242-A1 | 8,9-DIHYDROIMIDAZOLE[1,2-A]PYRIMIDO[5,4-E]PYRIMIDINE-5(6H)-KETONE COMPOUND | Impact Therapeutics, Inc (CN) | 2019-09-25 | — | — | 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 (4 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-20190308984-A1 | 8,9-DIHYDROIMIDAZO[1,2-a]PYRIMIDO[5,4-e]PYRIMIDIN-5(6H)-ONES | WEE1, WEE2, CCNE1 | MAPT 4062/4885SIRT6 1369/4885ALDH1A1 1361/4885 |
| US-11345711-B2 | 8,9-dihydroimidazo[1,2-a]pyrimido[5,4-e]pyrimidin-5(6H)-ones | WEE1, WEE2, CCNE1 | MAPT 4062/4885SIRT6 1369/4885ALDH1A1 1361/4885 |
| US-10703759-B2 | 8,9-dihydroimidazo[1,2-a]pyrimido[5,4-e]pyrimidin-5(6H)-ones | WEE1, WEE2, CCNE1 | MAPT 4062/4885SIRT6 1369/4885ALDH1A1 1361/4885 |
| US-20200385394-A1 | 8,9-DIHYDROIMIDAZO[1,2-a]PYRIMIDO[5,4-e]PYRIMIDIN-5(6H)-ONES | WEE1, WEE2, CCNE1 | MAPT 4062/4885SIRT6 1369/4885ALDH1A1 1361/4885 |
“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.