Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KDR | P35968 | 12/20 | 0.64 |
| ▸ | RET | P07949 | 3/20 | 0.64 |
| ▸ | PDGFRB | P09619 | 2/20 | 0.64 |
| ▸ | PLK4 | O00444 | 1/20 | 0.64 |
| ▸ | GAK | O14976 | 1/20 | 0.64 |
| ▸ | EPHB6 | O15197 | 1/20 | 0.64 |
| ▸ | RIPK2 | O43353 | 1/20 | 0.64 |
| ▸ | ERN1 | O75460 | 1/20 | 0.64 |
| ▸ | STK10 | O94804 | 1/20 | 0.64 |
| ▸ | MAP4K4 | O95819 | 1/20 | 0.64 |
| ▸ | CHEK2 | O96017 | 1/20 | 0.64 |
| ▸ | ABL1 | P00519 | 1/20 | 0.64 |
| ▸ | EGFR | P00533 | 1/20 | 0.64 |
| ▸ | ERBB2 | P04626 | 1/20 | 0.64 |
| ▸ | LCK | P06239 | 1/20 | 0.64 |
| ▸ | FYN | P06241 | 1/20 | 0.64 |
| ▸ | CSF1R | P07333 | 1/20 | 0.64 |
| ▸ | YES1 | P07947 | 1/20 | 0.64 |
| ▸ | LYN | P07948 | 1/20 | 0.64 |
| ▸ | MET | P08581 | 1/20 | 0.64 |
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 | |
|---|---|---|---|---|
| SCHEMBL3917975 | 1.00 | KDR (0.64) | KDRRETPDGFRBPLK4GAK | |
| SCHEMBL1401633 | 0.94 | KDR (0.64) | KDRRETPDGFRBPLK4GAK | |
| SCHEMBL1401680 | 0.94 | KDR (0.64) | KDRRETPDGFRBPLK4GAK | |
| SCHEMBL1401632 | 0.94 | KDR (0.64) | KDRRETPDGFRBPLK4GAK | |
| SCHEMBL1401719 | 0.93 | KDR (0.63) | KDRRETPDGFRBPLK4GAK | |
| SCHEMBL1401686 | 0.92 | KDR (0.61) | KDRRETPDGFRBPLK4GAK | |
| SCHEMBL1401643 | 0.92 | KDR (0.61) | KDRRETPDGFRBPLK4GAK | |
| SCHEMBL1401707 | 0.91 | KDR (0.60) | KDRRETPDGFRBPLK4GAK | |
| SCHEMBL1401733 | 0.91 | KDR (0.60) | KDRRETPDGFRBPLK4GAK | |
| SCHEMBL1401684 | 0.87 | KDR (0.64) | KDRRETPDGFRBPLK4GAK |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8293902-B2 | Quinazoline compounds | ASTRAZENECA AB (SE) | 2012-10-23 | — | — | US | disclosed |
| US-20090156821-A1 | Quinazoline compounds | ASTRAZENECA AB | 2009-06-18 | — | — | US | disclosed |
| US-20080027069-A1 | Quinazoline compounds | ASTRAZENECA AB | 2008-01-31 | — | — | US | disclosed |
| US-7268230-B2 | Quinazoline compounds | ASTRAZENECA AB (SE) | 2007-09-11 | — | — | US | disclosed |
| US-20050085465-A1 | Angiogenesis inhibitor; antiarthritic agents; psoriasis; anticancer agents | ASTRAZENECA AB (SE) | 2005-04-21 | — | — | 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-20050085465-A1 | Angiogenesis inhibitor; antiarthritic agents; psoriasis; anticancer agents | VEGFA, FLT4, FLT1 | KDR 4/4885RET 3578/4885PDGFRB 1557/4885 |
| US-20090156821-A1 | Quinazoline compounds | VEGFA, FLT4, FLT1 | KDR 5/4885RET 2725/4885PDGFRB 1748/4885 |
| US-20080027069-A1 | Quinazoline compounds | VEGFA, FLT4, FLT1 | KDR 5/4885RET 2725/4885PDGFRB 1748/4885 |
“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.