Predicted protein targets (top 13)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.40 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.40 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.35 |
| ▸ | POLB | P06746 | 2/20 | 0.35 |
| ▸ | HSD17B10 | Q99714 | 2/20 | 0.34 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.34 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.34 |
| ▸ | HPGD | P15428 | 1/20 | 0.34 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.34 |
| ▸ | HIF1A | Q16665 | 1/20 | 0.34 |
| ▸ | HTT | P42858 | 1/20 | 0.32 |
| ▸ | SLC9A5 | Q14940 | 1/20 | 0.31 |
| ▸ | IRAK4 | Q9NWZ3 | 1/20 | 0.31 |
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 | |
|---|---|---|---|---|
| SCHEMBL30994018 | 1.00 | ALDH1A1 (0.40) | ALDH1A1KDM4ETDP1POLBHSD17B10 | |
| SCHEMBL25880940 | 0.90 | SLC9A5 (0.34) | ALDH1A1KDM4ETDP1SLC9A5IRAK4 | |
| SCHEMBL25880840 | 0.84 | TDP1 (0.36) | ALDH1A1TDP1 | |
| SCHEMBL25880938 | 0.81 | TDP1 (0.34) | TDP1 | |
| SCHEMBL5373914 | 0.74 | TDP1 (0.44) | ALDH1A1TDP1 | |
| SCHEMBL22455880 | 0.74 | TDP1 (0.34) | TDP1 | |
| SCHEMBL11826035 | 0.74 | TDP1 (0.34) | TDP1 | |
| SCHEMBL30226635 | 0.72 | TDP1 (0.41) | ALDH1A1KDM4ETDP1POLBHSD17B10 | |
| SCHEMBL25888445 | 0.72 | DGAT1 (0.32) | — | |
| SCHEMBL30911641 | 0.71 | POLB (0.39) | ALDH1A1KDM4EPOLBHSD17B10CYP1A2 |
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 23 patents — showing the first 20. 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 |
| CN-100360505-C | Quinazoline derivatives as angiogenesis inhibitors | ASTRAZENECA AB (SE) | 2008-01-09 | — | — | CN | 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 |
| CN-1597667-A | Quinazoline derivatives as angiogenesis inhibitors | ASTRAZENECA AB (SE) | 2005-03-23 | — | — | CN | disclosed |
| CN-1167422-C | Quinazoline derivatives as angiogenesis inhibitors | — | 2004-09-22 | — | — | CN | disclosed |
| US-20020032208-A1 | Chemical compounds | ZENECA LIMITED | 2002-03-14 | — | — | US | disclosed |
| EP-1154774-A1 | QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | AstraZeneca AB (SE) | 2001-11-21 | — | — | EP | disclosed |
| EP-0873319-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2001-07-25 | — | — | EP | disclosed |
| US-6258951-B1 | ANTICANCER, ANTIARTHRITIC AGENTS | ZENECA LIMITED (GB) | 2001-07-10 | — | — | US | disclosed |
| WO-2000047212-A1 | QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | ASTRAZENECA AB (SE) | 2000-08-17 | — | — | WO | disclosed |
| US-6071921-A | Chemical compounds | ZENECA LIMITED (GB) | 2000-06-06 | — | — | US | disclosed |
| US-5962458-A | ANGIOGENESIS INHIBITORS, ANTICANCER AGENTS, ANTIDIABETIC AGENTS, SKIN DISORDERS, AUTOIMMUNE DISEASES, ANTIINFLAMMATORY AGENTS, VISION DEFECTS | ZENECA LIMITED (GB) | 1999-10-05 | — | — | US | disclosed |
| CN-1205694-A | Quinazoline derivatives | ZENECA LTD (GB) | 1999-01-20 | — | — | CN | disclosed |
| EP-0873319-A1 | QUINAZOLINE DERIVATIVES | ZENECA LIMITED (GB) | 1998-10-28 | — | — | EP | disclosed |
| WO-1997022596-A1 | QUINAZOLINE DERIVATIVES | ZENECA LIMITED (GB) | 1997-06-26 | — | — | 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 (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-20120197027-A1 | Quinazoline Derivatives as Angiogenesis Inhibitors | VEGFA, FLT1, KDR | ALDH1A1 822/4885KDM4E 2055/4885TDP1 3001/4885 |
| US-20020032208-A1 | Chemical compounds | FLT1, CNKSR1, KDR | ALDH1A1 2174/4885KDM4E 2469/4885TDP1 2342/4885 |
| US-20060004017-A1 | Quinazoline derivatives as angiogenesis inhibitors | FLT4, NOS3, FLT1 | ALDH1A1 3323/4885KDM4E 1506/4885TDP1 4766/4885 |
“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.