Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | GAA | P10253 | 2/20 | 0.37 |
| ▸ | SYK | P43405 | 2/20 | 0.37 |
| ▸ | HRH3 | Q9Y5N1 | 3/20 | 0.36 |
| ▸ | KCNH2 | Q12809 | 3/20 | 0.36 |
| ▸ | DRD3 | P35462 | 2/20 | 0.36 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.34 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.34 |
| ▸ | LMNA | P02545 | 2/20 | 0.34 |
| ▸ | TSHR | P16473 | 2/20 | 0.34 |
| ▸ | GALR3 | O60755 | 1/20 | 0.34 |
| ▸ | HTT | P42858 | 1/20 | 0.34 |
| ▸ | PARP1 | P09874 | 1/20 | 0.34 |
| ▸ | PARP2 | Q9UGN5 | 1/20 | 0.34 |
| ▸ | OPRM1 | P35372 | 1/20 | 0.33 |
| ▸ | OPRL1 | P41146 | 1/20 | 0.33 |
| ▸ | HRH1 | P35367 | 1/20 | 0.33 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.33 |
| ▸ | DRD2 | P14416 | 1/20 | 0.33 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.33 |
| ▸ | POLB | P06746 | 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 | |
|---|---|---|---|---|
| SCHEMBL20249472 | 0.89 | GAA (0.38) | GAASYKHRH3CYP2C19CYP3A4 | |
| SCHEMBL20249326 | 0.85 | AR (0.36) | HRH3KCNH2DRD3LMNATSHR | |
| SCHEMBL20249319 | 0.85 | DRD3 (0.35) | HRH3KCNH2DRD3LMNATSHR | |
| SCHEMBL20249369 | 0.83 | ALDH1A1 (0.38) | SYKHRH3KCNH2DRD3LMNA | |
| SCHEMBL20249342 | 0.83 | PARP1 (0.35) | HRH3KCNH2DRD3PARP1PARP2 | |
| SCHEMBL20249300 | 0.83 | PIK3CD (0.43) | HRH3KCNH2DRD3PARP1PARP2 | |
| SCHEMBL20249366 | 0.82 | ALDH1A1 (0.36) | HRH3KCNH2DRD3LMNATSHR | |
| SCHEMBL20249115 | 0.82 | SLC6A2 (0.42) | HRH3KCNH2DRD3LMNATSHR | |
| SCHEMBL20249402 | 0.81 | TLR8 (0.37) | HRH3KCNH2DRD3LMNATSHR | |
| SCHEMBL20255265 | 0.81 | DRD3 (0.36) | GAAHRH3KCNH2DRD3CYP2C19 |
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 2 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 |
| US-20180161329-A1 | PYRIDO[3,4-D]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | TEIJIN PHARMA LIMITED (JP) | 2018-06-14 | — | — | 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 (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 | GAA 2747/4885SYK 609/4885HRH3 2304/4885 |
“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.