Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CDK4 | P11802 | 3/20 | 0.39 |
| ▸ | CCND1 | P24385 | 3/20 | 0.39 |
| ▸ | CCNA2 | P20248 | 1/20 | 0.39 |
| ▸ | CDK2 | P24941 | 1/20 | 0.39 |
| ▸ | CYP1A2 | P05177 | 13/20 | 0.39 |
| ▸ | ALDH1A1 | P00352 | 9/20 | 0.39 |
| ▸ | CYP3A4 | P08684 | 6/20 | 0.39 |
| ▸ | HSD17B10 | Q99714 | 5/20 | 0.39 |
| ▸ | CYP2C9 | P11712 | 5/20 | 0.39 |
| ▸ | CASP1 | P29466 | 6/20 | 0.37 |
| ▸ | CASP7 | P55210 | 5/20 | 0.37 |
| ▸ | CYP2C19 | P33261 | 4/20 | 0.37 |
| ▸ | NPC1 | O15118 | 1/20 | 0.37 |
| ▸ | LMNA | P02545 | 1/20 | 0.37 |
| ▸ | MAPT | P10636 | 1/20 | 0.37 |
| ▸ | HTT | P42858 | 1/20 | 0.37 |
| ▸ | RAB9A | P51151 | 1/20 | 0.37 |
| ▸ | PAX8 | Q06710 | 1/20 | 0.37 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.37 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL13553975 | 0.80 | WEE1 (0.38) | CDK4CCND1CCNA2CDK2HSD17B10 | |
| SCHEMBL4875862 | 0.79 | CDK4 (0.56) | CDK4CCND1CCNA2CDK2CYP1A2 | |
| SCHEMBL4833398 | 0.79 | CDK4 (0.40) | CDK4CCND1CCNA2CDK2CYP1A2 | |
| SCHEMBL1680882 | 0.77 | BTK (0.43) | CDK4CCND1CCNA2CDK2ALDH1A1 | |
| SCHEMBL1982820 | 0.77 | ALDH1A1 (0.39) | CYP1A2ALDH1A1CYP3A4HSD17B10CYP2C9 | |
| SCHEMBL31153370 | 0.76 | CCND1 (0.55) | CDK4CCND1CCNA2CDK2CCND2 | |
| SCHEMBL4830604 | 0.76 | CCND1 (0.55) | CDK4CCND1CCNA2CDK2CCND2 | |
| SCHEMBL22200529 | 0.75 | CCND1 (0.49) | CDK4CCND1CCNA2CDK2CYP1A2 | |
| SCHEMBL4833696 | 0.75 | CCND1 (0.54) | CDK4CCND1CCNA2CDK2CCND2 | |
| SCHEMBL15216886 | 0.72 | DDR1 (0.39) | MEN1KMT2A |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7456168-B2 | 2-(pyridin-2-ylamino)-pyrido[2,3, d]pyrimidin-7-ones | WARNER-LAMBERT COMPANY (US) | 2008-11-25 | — | — | US | disclosed |
| US-20070179118-A1 | 2-(PYRIDIN-2-YLAMINO)-PYRIDO [2,3 D]PYRIMIDIN-7-ONES | WARNER-LAMBERT COMPANY | 2007-08-02 | — | — | US | disclosed |
| US-7208489-B2 | Inhibitors of cyclin-dependent kinases 4 (cdk4); treating proliferative disorders such as cancer; salt of 6-Acetyl-8-cyclopentyl-5-methyl-2-(5-piperazin-1-yl-pyridin-2-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one for example | WARNER-LAMBERT COMPANY (US) | 2007-04-24 | — | — | US | disclosed |
| EP-1470124-B1 | 2-(PYRIDIN-2-YLAMINO)-PYRIDO 2,3-d]PYRIMIDIN-7-ONES | WARNER LAMBERT CO (US) | 2005-12-28 | — | — | EP | disclosed |
| US-6936612-B2 | 2-(Pyridin-2-ylamino)-pyrido[2,3-d]pyrimidin-7-ones | WARNER-LAMBERT COMPANY (US) | 2005-08-30 | — | — | US | disclosed |
| US-20050137214-A1 | 2-(Pyridin-2-ylamino)-pyrido [2,3-D]pyrimidin-7-ones | WARNER-LAMBERT COMPANY | 2005-06-23 | — | — | US | disclosed |
| EP-1470124-A1 | 2-(PYRIDIN-2-YLAMINO)-PYRIDO 2,3-d]PYRIMIDIN-7-ONES | Warner-Lambert Company LLC (US) | 2004-10-27 | — | — | EP | disclosed |
| US-20030149001-A1 | 2-(Pyridin-2-ylamino)-pyrido[2,3-d]pyrimidin-7-ones | BARVIAN MARK (US) | 2003-08-07 | — | — | US | disclosed |
| WO-2003062236-A1 | 2-(PYRIDIN-2-YLAMINO)-PYRIDO[2,3d]PYRIMIDIN-7-ONES | WARNER-LAMBERT COMPANY LLC (US) | 2003-07-31 | — | — | 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 (3 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-20030149001-A1 | 2-(Pyridin-2-ylamino)-pyrido[2,3-d]pyrimidin-7-ones | CDK4, CDK2, CDK1 | CDK4 1/4885CCND1 27/4885CCNA2 20/4885 |
| US-20070179118-A1 | 2-(PYRIDIN-2-YLAMINO)-PYRIDO [2,3 D]PYRIMIDIN-7-ONES | CDK4, CDK2, CDKL4 | CDK4 1/4885CCND1 35/4885CCNA2 22/4885 |
| US-20050137214-A1 | 2-(Pyridin-2-ylamino)-pyrido [2,3-D]pyrimidin-7-ones | CDK4, CDK2, CDK3 | CDK4 1/4885CCND1 34/4885CCNA2 21/4885 |
“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.