Predicted protein targets (top 13)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 16/20 | 0.62 |
| ▸ | ERBB2 | P04626 | 4/20 | 0.59 |
| ▸ | RIPK2 | O43353 | 1/20 | 0.55 |
| ▸ | EPHB2 | P29323 | 1/20 | 0.55 |
| ▸ | KDR | P35968 | 1/20 | 0.53 |
| ▸ | TEK | Q02763 | 1/20 | 0.53 |
| ▸ | HTT | P42858 | 2/20 | 0.52 |
| ▸ | LMNA | P02545 | 1/20 | 0.52 |
| ▸ | MAPT | P10636 | 1/20 | 0.52 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.52 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.51 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.51 |
| ▸ | ABCG2 | Q9UNQ0 | 1/20 | 0.50 |
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 | |
|---|---|---|---|---|
| SCHEMBL13896604 | 0.89 | EGFR (0.54) | EGFRERBB2HTTLMNAMAPT | |
| SCHEMBL27482497 | 0.89 | KDR (0.68) | EGFRERBB2RIPK2EPHB2KDR | |
| SCHEMBL5554601 | 0.88 | EGFR (0.54) | EGFRERBB2RIPK2EPHB2KDR | |
| SCHEMBL4866251 | 0.86 | EGFR (0.67) | EGFRERBB2HTTLMNAMAPT | |
| SCHEMBL12094784 | 0.86 | EGFR (0.60) | EGFRERBB2HTTLMNAMAPT | |
| SCHEMBL2511768 | 0.85 | EGFR (0.53) | EGFRERBB2RIPK2EPHB2KDR | |
| SCHEMBL2482548 | 0.85 | EGFR (0.50) | EGFRERBB2RIPK2EPHB2KDR | |
| SCHEMBL2482546 | 0.85 | EGFR (0.50) | EGFRERBB2RIPK2EPHB2KDR | |
| SCHEMBL7234980 | 0.85 | EGFR (0.77) | EGFRERBB2RIPK2EPHB2KDR | |
| SCHEMBL18158544 | 0.84 | EGFR (0.77) | EGFRERBB2RIPK2EPHB2KDR |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7777032-B2 | N-4-[3-Chloro-4-(3-fluoro-benzyloxy)-phenyl]-N6-(3-ethyl-oxazolidin-2-ylidene)-quinazoline-4,6-diamine; use as type I receptor tyrosine kinase inhibitor; hyperproliferation diseases such as cancer; antiinflammatory agents | ARRAY BIOPHARMA INC. (US) | 2010-08-17 | — | — | US | disclosed |
| US-20090270621-A1 | QUINAZOLINE ANALOGS AS RECEPTOR TYROSINE KINASE INHIBITORS | ARRAY BIOPHARMA, INC. (US) | 2009-10-29 | — | — | US | disclosed |
| US-7585975-B2 | Quinazoline analogs as receptor tyrosine kinase inhibitors | ARRAY BIOPHARMA INC. (US) | 2009-09-08 | — | — | US | disclosed |
| US-7501427-B2 | Quinazoline analogs as receptor tyrosine kinase inhibitors | ARRAY BIOPHARMA, INC. (US) | 2009-03-10 | — | — | US | disclosed |
| US-20080194558-A1 | Quinazoline analogs as receptor Tyrosine Kinase inhibitors | ARRAY BIOPHARM, INC. (US) | 2008-08-14 | — | — | US | disclosed |
| US-20050101616-A1 | Quinazoline analogs as receptor tyrosine kinase inhibitors | ARRAY BIOPHARMA, INC. | 2005-05-12 | — | — | 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 (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-20080194558-A1 | Quinazoline analogs as receptor Tyrosine Kinase inhibitors | ABL1, ERBB2, FLT3 | EGFR 8/4885ERBB2 2/4885RIPK2 757/4885 |
| US-20050101616-A1 | Quinazoline analogs as receptor tyrosine kinase inhibitors | ABL1, ERBB2, FLT3 | EGFR 8/4885ERBB2 2/4885RIPK2 757/4885 |
| US-20090270621-A1 | QUINAZOLINE ANALOGS AS RECEPTOR TYROSINE KINASE INHIBITORS | ABL1, ERBB2, FLT3 | EGFR 8/4885ERBB2 2/4885RIPK2 757/4885 |
“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.