Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HTR6 | P50406 | 1/20 | 0.38 |
| ▸ | BUB1 | O43683 | 1/20 | 0.37 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.37 |
| ▸ | PDE4B | Q07343 | 5/20 | 0.36 |
| ▸ | PDE4A | P27815 | 3/20 | 0.36 |
| ▸ | PDE4C | Q08493 | 3/20 | 0.36 |
| ▸ | PDE4D | Q08499 | 3/20 | 0.36 |
| ▸ | JAK2 | O60674 | 1/20 | 0.34 |
| ▸ | JAK3 | P52333 | 1/20 | 0.34 |
| ▸ | PTK2 | Q05397 | 1/20 | 0.34 |
| ▸ | BCHE | P06276 | 1/20 | 0.34 |
| ▸ | STS | P08842 | 1/20 | 0.33 |
| ▸ | PIK3CD | O00329 | 1/20 | 0.33 |
| ▸ | ABL1 | P00519 | 1/20 | 0.33 |
| ▸ | EGFR | P00533 | 1/20 | 0.33 |
| ▸ | HCK | P08631 | 1/20 | 0.33 |
| ▸ | SRC | P12931 | 1/20 | 0.33 |
| ▸ | KDR | P35968 | 1/20 | 0.33 |
| ▸ | PIK3CA | P42336 | 1/20 | 0.33 |
| ▸ | PIK3CB | P42338 | 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 | |
|---|---|---|---|---|
| SCHEMBL18052948 | 0.86 | MEN1 (0.39) | L3MBTL1NOTUMKDM4E | |
| SCHEMBL3902857 | 0.85 | L3MBTL1 (0.40) | HTR6BUB1L3MBTL1PDE4BPDE4A | |
| SCHEMBL18052970 | 0.82 | ALDH1A1 (0.39) | KDM4E | |
| SCHEMBL20993642 | 0.82 | HTR6 (0.39) | HTR6BUB1L3MBTL1PDE4BPDE4A | |
| SCHEMBL18054260 | 0.81 | NOTUM (0.50) | JAK2MTNR1ANOTUMKDM4E | |
| SCHEMBL18054225 | 0.81 | BCHE (0.34) | L3MBTL1PDE4BBCHENOTUMKDM4E | |
| SCHEMBL20224053 | 0.81 | MEN1 (0.36) | NOTUMAKT1 | |
| SCHEMBL3903859 | 0.81 | TRPV3 (0.40) | HTR6L3MBTL1 | |
| SCHEMBL29992759 | 0.81 | FABP4 (0.46) | HTR6BUB1L3MBTL1BCHENOTUM | |
| SCHEMBL8211914 | 0.81 | FABP4 (0.46) | HTR6BUB1L3MBTL1BCHENOTUM |
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 29 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2050744-A1 | Quinazoline derivatives as angiogenesis inhibitors | AstraZeneca AB (SE) | 2009-04-22 | — | — | EP | claimed |
| US-20060004017-A1 | Quinazoline derivatives as angiogenesis inhibitors | ASTRAZENECA AB | 2006-01-05 | — | — | US | claimed |
| US-8492560-B2 | Quinazoline derivatives as angiogenesis inhibitors | ASTRAZENECA AB (SE) | 2013-07-23 | — | — | US | disclosed |
| US-8293902-B2 | Quinazoline compounds | ASTRAZENECA AB (SE) | 2012-10-23 | — | — | US | disclosed |
| US-20120197027-A1 | Quinazoline Derivatives as Angiogenesis Inhibitors | STOKES ELAINE S E (GB) | 2012-08-02 | — | — | US | disclosed |
| EP-1474420-B1 | QUINAZOLINE COMPOUNDS | ASTRAZENECA AB (SE) | 2012-03-14 | — | — | EP | disclosed |
| EP-2292615-A1 | Quinazoline compounds | AstraZeneca AB (SE) | 2011-03-09 | — | — | EP | disclosed |
| EP-1553097-B1 | QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS AND INTERMEDIATES THEREFORE | ASTRAZENECA AB (SE) | 2010-09-29 | — | — | EP | disclosed |
| US-20090156821-A1 | Quinazoline compounds | ASTRAZENECA AB | 2009-06-18 | — | — | US | disclosed |
| EP-2050744-A1 | Quinazoline derivatives as angiogenesis inhibitors | AstraZeneca AB (SE) | 2009-04-22 | — | — | EP | disclosed |
| EP-1309587-B1 | CINNOLINE COMPOUNDS | ASTRAZENECA AB (SE) | 2008-12-31 | — | — | EP | disclosed |
| US-6887874-B2 | Cinnoline compounds | ASTRAZENECA AB (SE) | 2005-05-03 | — | — | US | disclosed |
| US-20050085465-A1 | Angiogenesis inhibitor; antiarthritic agents; psoriasis; anticancer agents | ASTRAZENECA AB (SE) | 2005-04-21 | — | — | US | disclosed |
| US-20030212055-A1 | Cinnoline compounds | ASTRAZENECA AB (SE) | 2003-11-13 | — | — | US | disclosed |
| US-20030207878-A1 | Chemical compounds | ASTRAZENECA AB (SE) | 2003-11-06 | — | — | US | disclosed |
| US-20030199491-A1 | Quinoline derivatives having vegf inhibiting activity | ASTRAZENECA AB (SE) | 2003-10-23 | — | — | US | disclosed |
| EP-1309587-A1 | CINNOLINE COMPOUNDS | AstraZeneca AB (SE) | 2003-05-14 | — | — | EP | disclosed |
| WO-2002012228-A1 | CINNOLINE COMPOUNDS | ASTRAZENECA AB (SE) | 2002-02-14 | — | — | WO | 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 (7 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 | HTR6 4127/4885BUB1 2781/4885L3MBTL1 4153/4885 |
| US-20120197027-A1 | Quinazoline Derivatives as Angiogenesis Inhibitors | VEGFA, FLT1, KDR | HTR6 4069/4885BUB1 2824/4885L3MBTL1 4868/4885 |
| US-20030199491-A1 | Quinoline derivatives having vegf inhibiting activity | VEGFA, FLT1, FLT4 | HTR6 2996/4885BUB1 1627/4885L3MBTL1 3797/4885 |
| US-20090156821-A1 | Quinazoline compounds | VEGFA, FLT4, FLT1 | HTR6 2292/4885BUB1 2270/4885L3MBTL1 4359/4885 |
| US-20030207878-A1 | Chemical compounds | CYP3A7, HTR3C, CNR1 | HTR6 997/4885BUB1 2532/4885L3MBTL1 4318/4885 |
| US-20030212055-A1 | Cinnoline compounds | VEGFA, PGF, CCR7 | HTR6 2075/4885BUB1 2459/4885L3MBTL1 4225/4885 |
| US-20060004017-A1 | Quinazoline derivatives as angiogenesis inhibitors | FLT4, NOS3, FLT1 | HTR6 922/4885BUB1 2074/4885L3MBTL1 897/4885 |
“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.