Predicted protein targets (top 12)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KCNH2 | Q12809 | 1/20 | 0.36 |
| ▸ | SIGMAR1 | Q99720 | 4/20 | 0.36 |
| ▸ | DPP8 | Q6V1X1 | 2/20 | 0.33 |
| ▸ | DPP9 | Q86TI2 | 2/20 | 0.33 |
| ▸ | DPP7 | Q9UHL4 | 1/20 | 0.33 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.32 |
| ▸ | MAPT | P10636 | 1/20 | 0.32 |
| ▸ | ADRA2A | P08913 | 1/20 | 0.32 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.32 |
| ▸ | PARP1 | P09874 | 1/20 | 0.32 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.31 |
| ▸ | WEE1 | P30291 | 1/20 | 0.30 |
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 | |
|---|---|---|---|---|
| SCHEMBL24123817 | 0.89 | KCNH2 (0.35) | KCNH2DPP8DPP9DPP7ALDH1A1 | |
| SCHEMBL21641737 | 0.83 | NR1H2 (0.32) | ALDH1A1MAPTKDM4EWEE1 | |
| SCHEMBL30561541 | 0.83 | NR1H2 (0.32) | ALDH1A1MAPTKDM4EWEE1 | |
| SCHEMBL24124014 | 0.83 | KCNH2 (0.37) | KCNH2DPP8DPP9DPP7ALDH1A1 | |
| SCHEMBL13573992 | 0.82 | KDM4E (0.47) | SIGMAR1ADRA2AKDM4EPARP1WEE1 | |
| SCHEMBL21671684 | 0.81 | WEE1 (0.35) | KDM4EWEE1 | |
| SCHEMBL24478276 | 0.81 | CYP3A4 (0.32) | SIGMAR1KDM4ECYP3A4 | |
| SCHEMBL19111283 | 0.79 | CYP2D6 (0.39) | KCNH2SIGMAR1 | |
| SCHEMBL22742693 | 0.77 | WEE1 (0.36) | WEE1 | |
| SCHEMBL21955964 | 0.77 | PNMT (0.40) | SIGMAR1DPP7ALDH1A1MAPTADRA2A |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| 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 (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-20190308984-A1 | 8,9-DIHYDROIMIDAZO[1,2-a]PYRIMIDO[5,4-e]PYRIMIDIN-5(6H)-ONES | WEE1, WEE2, CCNE1 | KCNH2 2265/4885SIGMAR1 1845/4885DPP8 321/4885 |
| US-10703759-B2 | 8,9-dihydroimidazo[1,2-a]pyrimido[5,4-e]pyrimidin-5(6H)-ones | WEE1, WEE2, CCNE1 | KCNH2 2265/4885SIGMAR1 1845/4885DPP8 321/4885 |
“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.