Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 7/20 | 0.57 |
| ▸ | SRC | P12931 | 2/20 | 0.57 |
| ▸ | RIPK2 | O43353 | 1/20 | 0.57 |
| ▸ | NOD1 | Q9Y239 | 1/20 | 0.57 |
| ▸ | ABCG2 | Q9UNQ0 | 3/20 | 0.57 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.52 |
| ▸ | MAPT | P10636 | 1/20 | 0.52 |
| ▸ | HTT | P42858 | 1/20 | 0.52 |
| ▸ | KDR | P35968 | 5/20 | 0.51 |
| ▸ | FLT1 | P17948 | 3/20 | 0.51 |
| ▸ | FLT4 | P35916 | 2/20 | 0.51 |
| ▸ | FGFR1 | P11362 | 2/20 | 0.51 |
| ▸ | EPHB2 | P29323 | 1/20 | 0.51 |
| ▸ | EPHB4 | P54760 | 2/20 | 0.49 |
| ▸ | EPHA2 | P29317 | 1/20 | 0.49 |
| ▸ | AURKA | O14965 | 1/20 | 0.48 |
| ▸ | ERBB2 | P04626 | 1/20 | 0.48 |
| ▸ | INSR | P06213 | 1/20 | 0.48 |
| ▸ | FBP1 | P09467 | 1/20 | 0.48 |
| ▸ | PDGFRB | P09619 | 1/20 | 0.48 |
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 | |
|---|---|---|---|---|
| SCHEMBL4579422 | 0.95 | EGFR (0.63) | EGFRSRCRIPK2NOD1ABCG2 | |
| SCHEMBL4577846 | 0.95 | EGFR (0.65) | EGFRSRCRIPK2NOD1ABCG2 | |
| SCHEMBL4578447 | 0.85 | EGFR (0.55) | EGFRSRCRIPK2NOD1ABCG2 | |
| SCHEMBL30820491 | 0.83 | EGFR (0.63) | EGFRABCG2ALDH1A1MAPTHTT | |
| SCHEMBL4578209 | 0.83 | EGFR (0.58) | EGFRSRCRIPK2NOD1ABCG2 | |
| SCHEMBL3239502 | 0.82 | EGFR (0.59) | EGFRABCG2KDRFLT1FLT4 | |
| SCHEMBL4578880 | 0.82 | EGFR (0.53) | EGFRSRCRIPK2NOD1ABCG2 | |
| SCHEMBL4578322 | 0.81 | EGFR (0.62) | EGFRSRCRIPK2NOD1ABCG2 | |
| SCHEMBL4577834 | 0.80 | SRC (0.56) | EGFRSRCABCG2KDRFLT1 | |
| SCHEMBL4579090 | 0.80 | EGFR (0.59) | EGFRSRCRIPK2NOD1ABCG2 |
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-8846699-B2 | Quinazoline derivatives as a multiplex inhibitor and method for the preparation thereof | HANMI PHARM. CO., LTD. (KR) | 2014-09-30 | — | — | US | disclosed |
| EP-1951686-B1 | QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF | HANMI PHARM IND CO LTD (KR) | 2013-04-03 | — | — | EP | disclosed |
| CN-101304978-B | Quinazoline derivative as multi-component inhibitor, pharmaceutical composition and application | HANMI PHARM IND CO LTD | 2012-12-26 | — | — | CN | disclosed |
| US-20080318950-A1 | Quinazoline Derivatives as a Multiplex Inhibitor and Method For the Preparation Thereof | HANMI PHARM. CO., LTD (KR) | 2008-12-25 | — | — | US | disclosed |
| CN-101304978-A | Quinazoline derivatives as multiplex inhibitors and process for their preparation | HANMI PHARM IND CO LTD (KR) | 2008-11-12 | — | — | CN | disclosed |
| EP-1951686-A1 | QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF | Hanmi Pharm. Co., Ltd. (KR) | 2008-08-06 | — | — | EP | disclosed |
| WO-2007055514-A1 | QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF | HANMI PHARM. CO., LTD. (KR) | 2007-05-18 | — | — | 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 (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-20080318950-A1 | Quinazoline Derivatives as a Multiplex Inhibitor and Method For the Preparation Thereof | ABL1, JAK1, BTK | EGFR 955/4885SRC 82/4885RIPK2 483/4885 |
“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.