Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CHRNB2 | P17787 | 1/20 | 0.41 |
| ▸ | CHRNA4 | P43681 | 1/20 | 0.41 |
| ▸ | PRKCZ | Q05513 | 1/20 | 0.38 |
| ▸ | HTR2C | P28335 | 2/20 | 0.37 |
| ▸ | HTR2B | P41595 | 2/20 | 0.37 |
| ▸ | HTR1A | P08908 | 2/20 | 0.37 |
| ▸ | SLC6A2 | P23975 | 2/20 | 0.37 |
| ▸ | CHRM1 | P11229 | 1/20 | 0.36 |
| ▸ | CHUK | O15111 | 1/20 | 0.35 |
| ▸ | DYRK3 | O43781 | 1/20 | 0.35 |
| ▸ | ROCK2 | O75116 | 1/20 | 0.35 |
| ▸ | MAP4K4 | O95819 | 1/20 | 0.35 |
| ▸ | PIM1 | P11309 | 1/20 | 0.35 |
| ▸ | PRKACA | P17612 | 1/20 | 0.35 |
| ▸ | RPS6KB1 | P23443 | 1/20 | 0.35 |
| ▸ | AKT1 | P31749 | 1/20 | 0.35 |
| ▸ | CLK2 | P49760 | 1/20 | 0.35 |
| ▸ | PRKX | P51817 | 1/20 | 0.35 |
| ▸ | PRKG2 | Q13237 | 1/20 | 0.35 |
| ▸ | ROCK1 | Q13464 | 1/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL20249277 | 0.92 | CHRNB2 (0.44) | CHRNB2CHRNA4HTR1ASLC6A2CHRM1 | |
| SCHEMBL20249274 | 0.88 | SLC6A2 (0.37) | HTR1ASLC6A2CHRM1 | |
| SCHEMBL28680547 | 0.83 | CHRNB2 (0.46) | CHRNB2CHRNA4PRKCZHTR2CHTR2B | |
| SCHEMBL28680550 | 0.83 | CHRNB2 (0.46) | CHRNB2CHRNA4PRKCZHTR2CHTR2B | |
| SCHEMBL20249297 | 0.81 | CLK2 (0.40) | PIM1CLK2DYRK1A | |
| SCHEMBL20249298 | 0.81 | CLK2 (0.40) | PIM1CLK2DYRK1A | |
| SCHEMBL20249286 | 0.81 | CLK2 (0.32) | PIM1CLK2DYRK1A | |
| SCHEMBL18291292 | 0.80 | CHRNB2 (0.44) | CHRNB2CHRNA4PRKCZHTR2CHTR2B | |
| SCHEMBL21889786 | 0.78 | CHRNB2 (0.47) | CHRNB2CHRNA4PRKCZHTR2CHTR2B | |
| SCHEMBL18291432 | 0.77 | CHRNB2 (0.44) | CHRNB2CHRNA4PRKCZHTR2CHTR2B |
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 | CHRNB2 4863/4885CHRNA4 4628/4885PRKCZ 1671/4885 |
“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.