Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD3 | P35462 | 6/20 | 0.56 |
| ▸ | DRD2 | P14416 | 3/20 | 0.56 |
| ▸ | HTR1A | P08908 | 4/20 | 0.43 |
| ▸ | HTR2A | P28223 | 4/20 | 0.43 |
| ▸ | HTR2C | P28335 | 4/20 | 0.43 |
| ▸ | DRD4 | P21917 | 3/20 | 0.43 |
| ▸ | HTR2B | P41595 | 3/20 | 0.43 |
| ▸ | HTR1D | P28221 | 3/20 | 0.43 |
| ▸ | HTR1B | P28222 | 1/20 | 0.43 |
| ▸ | HTR7 | P34969 | 1/20 | 0.43 |
| ▸ | HTR6 | P50406 | 1/20 | 0.43 |
| ▸ | HTR3E | A5X5Y0 | 1/20 | 0.42 |
| ▸ | HTR3B | O95264 | 1/20 | 0.42 |
| ▸ | HTR3A | P46098 | 1/20 | 0.42 |
| ▸ | HTR3D | Q70Z44 | 1/20 | 0.42 |
| ▸ | HTR3C | Q8WXA8 | 1/20 | 0.42 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.42 |
| ▸ | TP53 | P04637 | 1/20 | 0.42 |
| ▸ | DRD1 | P21728 | 1/20 | 0.42 |
| ▸ | DRD5 | P21918 | 1/20 | 0.42 |
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 | |
|---|---|---|---|---|
| SCHEMBL21448015 | 0.84 | DRD2 (0.63) | DRD3DRD2HTR1AHTR2AHTR2C | |
| SCHEMBL31167417 | 0.82 | ADRB1 (0.57) | DRD3DRD2HTR1AHTR7HTR6 | |
| SCHEMBL31167421 | 0.82 | ADRB1 (0.57) | DRD3DRD2HTR1AHTR7HTR6 | |
| SCHEMBL6971975 | 0.81 | DRD3 (0.57) | DRD3DRD2HTR1AHTR2AHTR2C | |
| SCHEMBL21447973 | 0.80 | DRD3 (0.56) | DRD3DRD2HTR1AHTR2AHTR2C | |
| SCHEMBL9523246 | 0.80 | DRD3 (0.56) | DRD3DRD2HTR1AHTR2AHTR2C | |
| SCHEMBL21599144 | 0.77 | DRD2 (0.56) | DRD3DRD2HTR1AHTR2AHTR2C | |
| SCHEMBL20180553 | 0.77 | DRD2 (0.56) | DRD3DRD2HTR1AHTR2AHTR2C | |
| SCHEMBL21448025 | 0.77 | CHRM2 (0.43) | DRD3DRD2HTR1ADRD4CYP2D6 | |
| SCHEMBL24310707 | 0.77 | DRD2 (0.70) | DRD3DRD2HTR1AHTR2AHTR2C |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| 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 |
| WO-2021254389-A1 | PYRAZOLO[3,4-D]PYRIMIDINE-3-KETONE DERIVATIVE AS WEE-1 INHIBITOR | 微境生物医药科技(上海)有限公司 | 2021-12-23 | — | — | WO | 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 |
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 | DRD3 4251/4885DRD2 4463/4885HTR1A 3666/4885 |
| US-11345711-B2 | 8,9-dihydroimidazo[1,2-a]pyrimido[5,4-e]pyrimidin-5(6H)-ones | WEE1, WEE2, CCNE1 | DRD3 4251/4885DRD2 4463/4885HTR1A 3666/4885 |
| US-10703759-B2 | 8,9-dihydroimidazo[1,2-a]pyrimido[5,4-e]pyrimidin-5(6H)-ones | WEE1, WEE2, CCNE1 | DRD3 4251/4885DRD2 4463/4885HTR1A 3666/4885 |
| US-20200385394-A1 | 8,9-DIHYDROIMIDAZO[1,2-a]PYRIMIDO[5,4-e]PYRIMIDIN-5(6H)-ONES | WEE1, WEE2, CCNE1 | DRD3 4251/4885DRD2 4463/4885HTR1A 3666/4885 |
“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.