Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 13/20 | 0.53 |
| ▸ | CCNE2 | O96020 | 1/20 | 0.45 |
| ▸ | CCNE1 | P24864 | 1/20 | 0.45 |
| ▸ | CDK2 | P24941 | 1/20 | 0.45 |
| ▸ | DYRK1A | Q13627 | 1/20 | 0.45 |
| ▸ | PIK3CA | P42336 | 2/20 | 0.44 |
| ▸ | CNR1 | P21554 | 1/20 | 0.42 |
| ▸ | CNR2 | P34972 | 1/20 | 0.42 |
| ▸ | KRAS | P01116 | 2/20 | 0.41 |
| ▸ | SOS1 | Q07889 | 2/20 | 0.41 |
| ▸ | HDAC3 | O15379 | 1/20 | 0.41 |
| ▸ | ERBB2 | P04626 | 1/20 | 0.41 |
| ▸ | KDR | P35968 | 1/20 | 0.41 |
| ▸ | HDAC4 | P56524 | 1/20 | 0.41 |
| ▸ | HDAC1 | Q13547 | 1/20 | 0.41 |
| ▸ | HDAC7 | Q8WUI4 | 1/20 | 0.41 |
| ▸ | HDAC2 | Q92769 | 1/20 | 0.41 |
| ▸ | HDAC10 | Q969S8 | 1/20 | 0.41 |
| ▸ | HDAC11 | Q96DB2 | 1/20 | 0.41 |
| ▸ | HDAC8 | Q9BY41 | 1/20 | 0.41 |
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 | |
|---|---|---|---|---|
| SCHEMBL29427613 | 1.00 | EGFR (0.53) | EGFRCCNE2CCNE1CDK2DYRK1A | |
| SCHEMBL28713734 | 1.00 | EGFR (0.53) | EGFRCCNE2CCNE1CDK2DYRK1A | |
| SCHEMBL29481331 | 0.87 | EGFR (0.66) | EGFRDYRK1APIK3CACNR1CNR2 | |
| SCHEMBL28726498 | 0.87 | EGFR (0.66) | EGFRDYRK1APIK3CACNR1CNR2 | |
| SCHEMBL22745128 | 0.87 | EGFR (0.66) | EGFRDYRK1APIK3CACNR1CNR2 | |
| SCHEMBL24674295 | 0.81 | MAP4K4 (0.52) | EGFRCCNE2CCNE1CDK2DYRK1A | |
| SCHEMBL24674224 | 0.80 | CNR1 (0.49) | EGFRCCNE2CCNE1CDK2PIK3CA | |
| SCHEMBL24673915 | 0.80 | EGFR (0.51) | EGFRCCNE2CCNE1CDK2DYRK1A | |
| SCHEMBL29749643 | 0.80 | EGFR (0.51) | EGFRCCNE2CCNE1CDK2DYRK1A | |
| SCHEMBL24674199 | 0.80 | P2RX3 (0.42) | — |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-114222741-A | As P2X3Suppression ofPyridopyrimidine derivatives as agents | 奇斯药制品公司 | 2022-03-22 | — | — | CN | claimed |
| US-20230212169-A9 | PYRIDOPYRIMIDINES DERIVATIVES AS P2X3 INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2023-07-06 | — | — | US | disclosed |
| US-20230212169-A9 | PYRIDOPYRIMIDINES DERIVATIVES AS P2X3 INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2023-07-06 | — | — | US | disclosed |
| US-20220235060-A1 | PYRIDOPYRIMIDINES DERIVATIVES AS P2X3 INHIBITORS | CHIESI FARM SPA (IT) | 2022-07-28 | — | — | 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 (2 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-20220235060-A1 | PYRIDOPYRIMIDINES DERIVATIVES AS P2X3 INHIBITORS | P2RX3, P2RX5, P2RX1 | EGFR 1611/4885CCNE2 3793/4885CCNE1 3344/4885 |
| US-20230212169-A9 | PYRIDOPYRIMIDINES DERIVATIVES AS P2X3 INHIBITORS | P2RX3, P2RX5, P2RX1 | EGFR 1611/4885CCNE2 3793/4885CCNE1 3344/4885 |
“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.