Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 4/20 | 0.41 |
| ▸ | ESR1 | P03372 | 1/20 | 0.37 |
| ▸ | ESR2 | Q92731 | 1/20 | 0.37 |
| ▸ | MAP4K4 | O95819 | 1/20 | 0.36 |
| ▸ | TLR8 | Q9NR97 | 1/20 | 0.35 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.34 |
| ▸ | MEN1 | O00255 | 1/20 | 0.34 |
| ▸ | CASP1 | P29466 | 1/20 | 0.34 |
| ▸ | CASP7 | P55210 | 1/20 | 0.34 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.34 |
| ▸ | RET | P07949 | 6/20 | 0.34 |
| ▸ | KDR | P35968 | 6/20 | 0.34 |
| ▸ | KIF5B | P33176 | 5/20 | 0.34 |
| ▸ | ALK | Q9UM73 | 2/20 | 0.33 |
| ▸ | GAK | O14976 | 1/20 | 0.33 |
| ▸ | RIPK2 | O43353 | 1/20 | 0.33 |
| ▸ | STK10 | O94804 | 1/20 | 0.33 |
| ▸ | FLT3 | P36888 | 1/20 | 0.33 |
| ▸ | JAK3 | P52333 | 1/20 | 0.33 |
| ▸ | AAK1 | Q2M2I8 | 1/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL5453911 | 0.79 | EGFR (0.46) | EGFRESR1ESR2MAP4K4TLR8 | |
| SCHEMBL4431055 | 0.76 | MAP4K4 (0.54) | EGFRESR1ESR2MAP4K4PI4KA | |
| SCHEMBL160405 | 0.73 | PI4KA (0.55) | EGFRMAP4K4ALDH1A1MEN1KMT2A | |
| SCHEMBL5465224 | 0.72 | PDE4A (0.53) | EGFRESR1ESR2MAP4K4TLR8 | |
| SCHEMBL20813449 | 0.72 | EGFR (0.44) | EGFRESR1ESR2MAP4K4TLR8 | |
| SCHEMBL4420762 | 0.71 | RET (0.43) | EGFRESR1ESR2MAP4K4TLR8 | |
| SCHEMBL1664490 | 0.69 | RAB9A (0.47) | EGFRALDH1A1MEN1KMT2ARET | |
| SCHEMBL4378151 | 0.68 | EGFR (0.41) | EGFRESR1ESR2MAP4K4TLR8 | |
| SCHEMBL1192531 | 0.67 | PARP1 (0.47) | EGFRESR1ESR2MAP4K4ALDH1A1 | |
| SCHEMBL30317618 | 0.67 | PARP1 (0.47) | EGFRESR1ESR2MAP4K4ALDH1A1 |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8492560-B2 | Quinazoline derivatives as angiogenesis inhibitors | ASTRAZENECA AB (SE) | 2013-07-23 | — | — | US | disclosed |
| US-20120197027-A1 | Quinazoline Derivatives as Angiogenesis Inhibitors | STOKES ELAINE S E (GB) | 2012-08-02 | — | — | US | disclosed |
| EP-2050744-A1 | Quinazoline derivatives as angiogenesis inhibitors | AstraZeneca AB (SE) | 2009-04-22 | — | — | EP | disclosed |
| US-7074800-B1 | Quinazoline derivatives as angiogenesis inhibitors | ASTRAZENECA AB (SE) | 2006-07-11 | — | — | US | disclosed |
| US-20060004017-A1 | Quinazoline derivatives as angiogenesis inhibitors | ASTRAZENECA AB | 2006-01-05 | — | — | US | disclosed |
| EP-1553097-A1 | QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS AND INTERMEDIATES THEREFORE | AstraZeneca AB (SE) | 2005-07-13 | — | — | EP | disclosed |
| EP-1154774-B1 | QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | ASTRAZENECA AB (SE) | 2005-06-22 | — | — | EP | disclosed |
| EP-1154774-A1 | QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | AstraZeneca AB (SE) | 2001-11-21 | — | — | EP | disclosed |
| WO-2000047212-A1 | QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | ASTRAZENECA AB (SE) | 2000-08-17 | — | — | 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 (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-20120197027-A1 | Quinazoline Derivatives as Angiogenesis Inhibitors | VEGFA, FLT1, KDR | EGFR 500/4885ESR1 4791/4885ESR2 4128/4885 |
| US-20060004017-A1 | Quinazoline derivatives as angiogenesis inhibitors | FLT4, NOS3, FLT1 | EGFR 549/4885ESR1 917/4885ESR2 1018/4885 |
“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.