Predicted protein targets (top 6)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDGFRA | P16234 | 3/20 | 0.62 |
| ▸ | KIT | P10721 | 1/20 | 0.61 |
| ▸ | MET | P08581 | 12/20 | 0.61 |
| ▸ | AXL | P30530 | 4/20 | 0.61 |
| ▸ | KDR | P35968 | 2/20 | 0.61 |
| ▸ | FLT3 | P36888 | 2/20 | 0.56 |
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 | |
|---|---|---|---|---|
| SCHEMBL13936992 | 0.94 | PDGFRA (0.56) | PDGFRAKITMETAXLKDR | |
| SCHEMBL4465646 | 0.90 | PDGFRA (0.61) | PDGFRAKITMETAXLKDR | |
| SCHEMBL4476077 | 0.90 | MET (0.62) | PDGFRAKITMETAXLKDR | |
| Hydrochloric Acid SCHEMBL6234370 | 0.90 | PDGFRA (0.61) | PDGFRAKITMETAXLKDR | |
| SCHEMBL4470899 | 0.88 | PDGFRA (0.79) | PDGFRAKITMETKDRFLT3 | |
| SCHEMBL5088398 | 0.87 | PDGFRA (0.62) | PDGFRAKITMETAXLKDR | |
| SCHEMBL4475372 | 0.85 | KDR (0.67) | PDGFRAKITMETAXLKDR | |
| SCHEMBL13936994 | 0.82 | PDGFRA (0.56) | PDGFRAKITMETAXLKDR | |
| SCHEMBL4476901 | 0.80 | FGFR4 (0.67) | PDGFRAKITMETAXLKDR | |
| SCHEMBL13936784 | 0.80 | KDR (0.60) | PDGFRAKITMETAXLKDR |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7495104-B2 | Quinoline or quinazoline derivatives inhibiting auto-phosphorylation of fibroblast growth factor receptors | KIRIN BEER KABUSHIKI KAISHA (JP) | 2009-02-24 | — | — | US | disclosed |
| US-7495104-B2 | Quinoline or quinazoline derivatives inhibiting auto-phosphorylation of fibroblast growth factor receptors | KIRIN BEER KABUSHIKI KAISHA (JP) | 2009-02-24 | — | — | US | disclosed |
| US-20080207617-A1 | Quinoline Derivatives and Quinazoline Derivatives Inhibiting Autophosphrylation of Flt3 and Medicinal Compositions Containing the Same | KIRIN BEER KABUSHIKI KAISHA (JP) | 2008-08-28 | — | — | US | disclosed |
| US-20080207617-A1 | Quinoline Derivatives and Quinazoline Derivatives Inhibiting Autophosphrylation of Flt3 and Medicinal Compositions Containing the Same | KIRIN BEER KABUSHIKI KAISHA (JP) | 2008-08-28 | — | — | US | disclosed |
| EP-1566379-A1 | QUINOLINE DERIVATIVES AND QUINAZOLINE DERIVATIVES INHIBITING AUTOPHOSPHORYLATION OF Flt3 AND MEDICINAL COMPOSITIONS CONTAINING THE SAME | KIRIN BEER KABUSHIKI KAISHA (JP) | 2005-08-24 | — | — | EP | disclosed |
| US-20050049264-A1 | Quinoline or quinazoline derivatives inhibiting auto-phosphorylation of fibroblast growth factor receptors | KIRIN BEER KABUSHIKI KAISHA (JP) | 2005-03-03 | — | — | US | disclosed |
| EP-1447405-A1 | QUINOLINE OR QUINAZOLINE DERIVATIVES INHIBITING AUTO-PHOSPHORYLATION OF FIBROBLAST GROWTH FACTOR RECEPTORS | KIRIN BEER KABUSHIKI KAISHA (JP) | 2004-08-18 | — | — | EP | 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-20050049264-A1 | Quinoline or quinazoline derivatives inhibiting auto-phosphorylation of fibroblast growth factor receptors | FGFR1, FGFR2, FGFR3 | PDGFRA 372/4885KIT 1337/4885MET 6/4885 |
| US-20080207617-A1 | Quinoline Derivatives and Quinazoline Derivatives Inhibiting Autophosphrylation of Flt3 and Medicinal Compositions Containing the Same | FLT3, TYRO3, ABL1 | PDGFRA 229/4885KIT 171/4885MET 37/4885 |
“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.