Predicted protein targets (top 12)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDGFRA | P16234 | 3/20 | 0.61 |
| ▸ | KDR | P35968 | 2/20 | 0.61 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.59 |
| ▸ | SRC | P12931 | 1/20 | 0.58 |
| ▸ | TGFBR1 | P36897 | 1/20 | 0.58 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.54 |
| ▸ | ABCG2 | Q9UNQ0 | 1/20 | 0.54 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.54 |
| ▸ | PDGFRB | P09619 | 1/20 | 0.53 |
| ▸ | ACHE | P22303 | 1/20 | 0.53 |
| ▸ | BACE1 | P56817 | 1/20 | 0.53 |
| ▸ | FGFR2 | P21802 | 1/20 | 0.52 |
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 | |
|---|---|---|---|---|
| SCHEMBL29079739 | 0.88 | PDGFRA (0.56) | PDGFRAKDRSRCTGFBR1ABCG2 | |
| SCHEMBL30574470 | 0.88 | PDGFRA (0.56) | PDGFRAKDRSRCTGFBR1ABCG2 | |
| SCHEMBL3899782 | 0.85 | SRC (0.63) | PDGFRAKDRSRCTGFBR1ALDH1A1 | |
| SCHEMBL14967568 | 0.84 | PDGFRA (0.70) | PDGFRAKDRPDGFRBFGFR2 | |
| SCHEMBL1591706 | 0.83 | POLB (0.58) | L3MBTL1ALDH1A1TDP1 | |
| SCHEMBL7487419 | 0.82 | PDGFRB (0.70) | PDGFRASRCTGFBR1PDGFRBFGFR2 | |
| SCHEMBL2335546 | 0.82 | KDR (0.49) | PDGFRAKDRSRCTGFBR1ABCG2 | |
| SCHEMBL4361045 | 0.81 | PDGFRA (0.66) | PDGFRAKDRPDGFRBFGFR2 | |
| SCHEMBL7463007 | 0.81 | HPGD (0.54) | PDGFRAKDRL3MBTL1ALDH1A1 | |
| SCHEMBL1896370 | 0.80 | PDGFRA (0.61) | PDGFRAKDRPDGFRBFGFR2 |
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 8 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-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 |
| EP-0860433-B1 | QUINOLINE DERIVATIVES AND QUINAZOLINE DERIVATIVES INHIBITING AUTOPHOSPHORYLATION OF GROWTH FACTOR RECEPTOR ORIGINATING IN PLATELET AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME | KIRIN BREWERY (JP) | 2002-07-03 | — | — | EP | disclosed |
| US-6143764-A | ETHER DERIVATIVES OF QUINOLINE, ANTITUMOR AGENTS | KIRIN BEER KABUSHIKI KAISHA (JP) | 2000-11-07 | — | — | US | disclosed |
| EP-0860433-A1 | QUINOLINE DERIVATIVES AND QUINAZOLINE DERIVATIVES INHIBITING AUTOPHOSPHORYLATION OF GROWTH FACTOR RECEPTOR ORIGINATING IN PLATELET AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME | KIRIN BEER KABUSHIKI KAISHA (JP) | 1998-08-26 | — | — | 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 372/4885KDR 211/4885L3MBTL1 3631/4885 |
| US-20080207617-A1 | Quinoline Derivatives and Quinazoline Derivatives Inhibiting Autophosphrylation of Flt3 and Medicinal Compositions Containing the Same | FLT3, TYRO3, ABL1 | PDGFRA 229/4885KDR 148/4885L3MBTL1 589/4885 |
“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.