Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | GAA | P10253 | 3/20 | 0.38 |
| ▸ | HTT | P42858 | 3/20 | 0.38 |
| ▸ | TGFBR1 | P36897 | 2/20 | 0.38 |
| ▸ | ACVR1 | Q04771 | 2/20 | 0.38 |
| ▸ | MAPT | P10636 | 2/20 | 0.38 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.38 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.38 |
| ▸ | RECQL | P46063 | 1/20 | 0.38 |
| ▸ | PTK2B | Q14289 | 1/20 | 0.38 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.38 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.37 |
| ▸ | C1S | P09871 | 2/20 | 0.35 |
| ▸ | CHRM4 | P08173 | 2/20 | 0.34 |
| ▸ | F10 | P00742 | 1/20 | 0.34 |
| ▸ | MEN1 | O00255 | 1/20 | 0.33 |
| ▸ | LMNA | P02545 | 1/20 | 0.33 |
| ▸ | S100B | P04271 | 1/20 | 0.33 |
| ▸ | PKM | P14618 | 1/20 | 0.33 |
| ▸ | ALOX15 | P16050 | 1/20 | 0.33 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL30565932 | 0.85 | MAPT (0.41) | GAAHTTTGFBR1ACVR1MAPT | |
| SCHEMBL23072821 | 0.85 | MAPT (0.41) | GAAHTTTGFBR1ACVR1MAPT | |
| SCHEMBL20292786 | 0.85 | MAPT (0.41) | GAAHTTTGFBR1ACVR1MAPT | |
| SCHEMBL20180514 | 0.82 | GAA (0.50) | GAAHTTTGFBR1ACVR1MAPT | |
| SCHEMBL20180729 | 0.82 | DGAT1 (0.41) | HTTTGFBR1ACVR1MAPTKCNH2 | |
| SCHEMBL30279171 | 0.81 | MAPT (0.44) | GAAHTTMAPTKDM4EALDH1A1 | |
| SCHEMBL13716407 | 0.81 | MAPT (0.44) | GAAHTTMAPTKDM4EALDH1A1 | |
| SCHEMBL20180513 | 0.81 | MAPT (0.39) | GAAHTTTGFBR1ACVR1MAPT | |
| SCHEMBL20180512 | 0.80 | WDR5 (0.38) | GAAHTTMAPTMAPK1KDM4E | |
| SCHEMBL27039044 | 0.78 | TGFBR1 (0.36) | GAAHTTTGFBR1ACVR1MAPT |
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 8 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 |
| WO-2018090939-A1 | 8,9-DIHYDROIMIDAZOLE[1,2-A]PYRIMIDO[5,4-E]PYRIMIDINE-5(6H)-KETONE COMPOUND | 上海瑛派药业有限公司 | 2018-05-24 | — | — | 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 (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 | GAA 1036/4885HTT 4468/4885TGFBR1 2478/4885 |
| US-11345711-B2 | 8,9-dihydroimidazo[1,2-a]pyrimido[5,4-e]pyrimidin-5(6H)-ones | WEE1, WEE2, CCNE1 | GAA 1036/4885HTT 4468/4885TGFBR1 2478/4885 |
| US-10703759-B2 | 8,9-dihydroimidazo[1,2-a]pyrimido[5,4-e]pyrimidin-5(6H)-ones | WEE1, WEE2, CCNE1 | GAA 1036/4885HTT 4468/4885TGFBR1 2478/4885 |
| US-20200385394-A1 | 8,9-DIHYDROIMIDAZO[1,2-a]PYRIMIDO[5,4-e]PYRIMIDIN-5(6H)-ONES | WEE1, WEE2, CCNE1 | GAA 1036/4885HTT 4468/4885TGFBR1 2478/4885 |
“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.