Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KDR | P35968 | 2/20 | 0.36 |
| ▸ | HSP90AA1 | P07900 | 1/20 | 0.36 |
| ▸ | AURKA | O14965 | 1/20 | 0.36 |
| ▸ | AURKB | Q96GD4 | 1/20 | 0.36 |
| ▸ | HASPIN | Q8TF76 | 2/20 | 0.36 |
| ▸ | RXFP1 | Q9HBX9 | 3/20 | 0.34 |
| ▸ | NTRK1 | P04629 | 1/20 | 0.33 |
| ▸ | HSP90AB1 | P08238 | 2/20 | 0.33 |
| ▸ | NPC1 | O15118 | 1/20 | 0.33 |
| ▸ | DCUN1D1 | Q96GG9 | 1/20 | 0.33 |
| ▸ | MAPT | P10636 | 2/20 | 0.32 |
| ▸ | LCK | P06239 | 1/20 | 0.32 |
| ▸ | JAK3 | P52333 | 1/20 | 0.32 |
| ▸ | MAPK14 | Q16539 | 1/20 | 0.32 |
| ▸ | HTT | P42858 | 1/20 | 0.32 |
| ▸ | TRPA1 | O75762 | 1/20 | 0.31 |
| ▸ | ATM | Q13315 | 1/20 | 0.31 |
| ▸ | TP53 | P04637 | 1/20 | 0.31 |
| ▸ | POLB | P06746 | 1/20 | 0.31 |
| ▸ | THRB | P10828 | 1/20 | 0.31 |
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 | |
|---|---|---|---|---|
| SCHEMBL20203625 | 0.75 | HASPIN (0.35) | HASPIN | |
| SCHEMBL30768115 | 0.73 | HASPIN (0.39) | HASPINHTT | |
| SCHEMBL26341306 | 0.73 | HASPIN (0.39) | HASPINHTT | |
| SCHEMBL20203622 | 0.71 | TDP1 (0.35) | HASPINNPC1JAK3 | |
| SCHEMBL20203618 | 0.70 | TDP1 (0.39) | RXFP1NTRK1NPC1MAPTTP53 | |
| SCHEMBL6016289 | 0.70 | NTRK1 (0.47) | KDRHSP90AA1AURKAAURKBRXFP1 | |
| SCHEMBL20037627 | 0.69 | HASPIN (0.36) | HASPIN | |
| SCHEMBL1325422 | 0.69 | HSP90AA1 (0.37) | KDRHSP90AA1AURKAAURKBHASPIN | |
| SCHEMBL26341595 | 0.69 | HASPIN (0.31) | HASPIN | |
| SCHEMBL26181506 | 0.68 | HASPIN (0.35) | HASPIN |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-11084814-B2 | Pyrido[3, 4-d]pyrimidine derivative and pharmaceutically acceptable salt thereof | TEIJIN PHARMA LIMITED (JP) | 2021-08-10 | — | — | US | disclosed |
| EP-3546458-B1 | ((PYRIDIN-2-YL)-AMINO)PYRIDO[3,4-D]PYRIMIDINE AND ((PYRIDAZIN-3-YL)-AMINO)PYRIDO[3,4-D]PYRIMIDINE DERIVATIVES AS CDK4/6 INHIBITORS FOR TREATING E.G. RHEUMATOID ARTHRITIS, ARTERIOSCLEROSIS, PULMONARY FIBROSIS, CEREBRAL INFARCTION OR CANCER | TEIJIN PHARMA LTD (JP) | 2021-01-06 | — | — | EP | disclosed |
| WO-2018097297-A1 | PYRIDO[3, 4-D]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | 帝人ファーマ株式会社 | 2018-05-31 | — | — | 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 (1 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-11084814-B2 | Pyrido[3, 4-d]pyrimidine derivative and pharmaceutically acceptable salt thereof | CDK4, CDK6, CDK16 | KDR 1105/4885HSP90AA1 4289/4885AURKA 62/4885 |
“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.