Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 4/20 | 0.65 |
| ▸ | TRPA1 | O75762 | 5/20 | 0.52 |
| ▸ | KDR | P35968 | 2/20 | 0.47 |
| ▸ | MEN1 | O00255 | 1/20 | 0.47 |
| ▸ | NPC1 | O15118 | 1/20 | 0.47 |
| ▸ | RAB9A | P51151 | 1/20 | 0.47 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.47 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.47 |
| ▸ | LCK | P06239 | 1/20 | 0.46 |
| ▸ | SLC6A2 | P23975 | 2/20 | 0.46 |
| ▸ | SLC6A4 | P31645 | 2/20 | 0.46 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.46 |
| ▸ | SLC6A3 | Q01959 | 1/20 | 0.46 |
| ▸ | MRGPRX1 | Q96LB2 | 2/20 | 0.45 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.44 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.44 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.44 |
| ▸ | THRB | P10828 | 1/20 | 0.44 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.44 |
| ▸ | HPGD | P15428 | 1/20 | 0.44 |
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 | |
|---|---|---|---|---|
| SCHEMBL27482627 | 0.79 | TRPA1 (0.51) | EGFRTRPA1KDRLCKKDM4E | |
| SCHEMBL4691232 | 0.78 | TRPA1 (0.62) | EGFRTRPA1KDRLCKFGFR1 | |
| SCHEMBL4023047 | 0.78 | TRPA1 (0.62) | EGFRTRPA1KDRLCKFGFR1 | |
| SCHEMBL4028296 | 0.78 | TRPA1 (0.61) | EGFRTRPA1KDRLCKFGFR1 | |
| SCHEMBL3635988 | 0.76 | EGFR (0.62) | EGFRKDRMEN1NPC1RAB9A | |
| SCHEMBL7214411 | 0.75 | KDR (0.67) | EGFRTRPA1KDRLCKFGFR1 | |
| SCHEMBL10512809 | 0.73 | SAE1 (0.51) | EGFRKDRNPC1RAB9ALCK | |
| SCHEMBL7455479 | 0.72 | KDR (0.68) | EGFRTRPA1KDRLCKFGFR1 | |
| SCHEMBL4364907 | 0.72 | CYP1A2 (0.59) | EGFRKDRMEN1NPC1RAB9A | |
| SCHEMBL1098713 | 0.72 | EGFR (0.55) | EGFRKDRMEN1NPC1RAB9A |
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 |
|---|---|---|---|---|---|---|---|
| EP-1528925-B1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | ASTRAZENECA AB (SE) | 2009-04-22 | — | — | EP | disclosed |
| US-7504408-B2 | Quinzoline derivatives for use in the treatment of cancer | ASTRAZENECA AB (SE) | 2009-03-17 | — | — | US | disclosed |
| US-20050250797-A1 | Quinzoline derivatives for use in the treatment of cancer | ASTRAZENECA AB (SE) | 2005-11-10 | — | — | US | disclosed |
| EP-1528925-A1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | Astrazeneca AB (SE) | 2005-05-11 | — | — | EP | disclosed |
| WO-2004004732-A1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | ASTRAZENECA AB (SE) | 2004-01-15 | — | — | 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-20050250797-A1 | Quinzoline derivatives for use in the treatment of cancer | TPD52L2, NQO2, CCNI | EGFR 1257/4885TRPA1 4555/4885KDR 2563/4885 |
“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.