Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.58 |
| ▸ | HTT | P42858 | 2/20 | 0.49 |
| ▸ | LTA4H | P09960 | 1/20 | 0.46 |
| ▸ | TSHR | P16473 | 1/20 | 0.45 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.45 |
| ▸ | POLB | P06746 | 1/20 | 0.45 |
| ▸ | HPGD | P15428 | 1/20 | 0.45 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.45 |
| ▸ | AKT1 | P31749 | 1/20 | 0.45 |
| ▸ | GAA | P10253 | 1/20 | 0.44 |
| ▸ | XBP1 | P17861 | 1/20 | 0.44 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.44 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.44 |
| ▸ | CDK4 | P11802 | 1/20 | 0.44 |
| ▸ | CDK6 | Q00534 | 1/20 | 0.44 |
| ▸ | CHEK1 | O14757 | 1/20 | 0.44 |
| ▸ | ACHE | P22303 | 1/20 | 0.44 |
| ▸ | HSP90AA1 | P07900 | 1/20 | 0.44 |
| ▸ | MCHR1 | Q99705 | 4/20 | 0.43 |
| ▸ | CHRM1 | P11229 | 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 | |
|---|---|---|---|---|
| SCHEMBL20038553 | 1.00 | ALDH1A1 (0.58) | ALDH1A1HTTLTA4HTSHRKDM4E | |
| SCHEMBL20037831 | 0.96 | ALDH1A1 (0.54) | ALDH1A1HTTLTA4HTSHRKDM4E | |
| SCHEMBL20038483 | 0.89 | ALDH1A1 (0.49) | ALDH1A1LTA4HKDM4EGAAACHE | |
| SCHEMBL18291572 | 0.85 | BRD4 (0.45) | LTA4HCHRM1 | |
| SCHEMBL18291766 | 0.83 | ALDH1A1 (0.58) | ALDH1A1HTTLTA4HTSHRKDM4E | |
| SCHEMBL18291757 | 0.83 | ALDH1A1 (0.58) | ALDH1A1HTTLTA4HTSHRKDM4E | |
| SCHEMBL20037672 | 0.83 | ALDH1A1 (0.58) | ALDH1A1HTTLTA4HTSHRKDM4E | |
| SCHEMBL18291479 | 0.83 | ALDH1A1 (0.58) | ALDH1A1HTTLTA4HTSHRKDM4E | |
| SCHEMBL20037663 | 0.83 | ALDH1A1 (0.58) | ALDH1A1HTTLTA4HTSHRKDM4E | |
| SCHEMBL18291758 | 0.83 | ALDH1A1 (0.58) | ALDH1A1HTTLTA4HTSHRKDM4E |
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-20180161329-A1 | PYRIDO[3,4-D]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | TEIJIN PHARMA LIMITED (JP) | 2018-06-14 | — | — | US | disclosed |
| EP-3305785-A1 | PYRIDO[3,4-d]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | Teijin Pharma Limited (JP) | 2018-04-11 | — | — | EP | disclosed |
| WO-2016194831-A1 | PYRIDO[3,4-d]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | 帝人ファーマ株式会社 | 2016-12-08 | — | — | 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-20180161329-A1 | PYRIDO[3,4-D]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | CDK4, CDK6, CDK16 | ALDH1A1 944/4885HTT 3754/4885LTA4H 3374/4885 |
“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.