Predicted protein targets (top 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KDM4E | B2RXH2 | 4/20 | 0.46 |
| ▸ | HTT | P42858 | 2/20 | 0.43 |
| ▸ | POLB | P06746 | 1/20 | 0.43 |
| ▸ | LMNA | P02545 | 2/20 | 0.43 |
| ▸ | ABCB1 | P08183 | 1/20 | 0.42 |
| ▸ | ABCG2 | Q9UNQ0 | 1/20 | 0.42 |
| ▸ | NPC1 | O15118 | 1/20 | 0.42 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.41 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.41 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.41 |
| ▸ | EGFR | P00533 | 2/20 | 0.41 |
| ▸ | MEN1 | O00255 | 1/20 | 0.41 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.41 |
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 | |
|---|---|---|---|---|
| SCHEMBL21473658 | 0.90 | LMNA (0.48) | KDM4EHTTPOLBLMNAABCB1 | |
| SCHEMBL30017059 | 0.90 | LMNA (0.48) | KDM4EHTTPOLBLMNAABCB1 | |
| SCHEMBL1614754 | 0.88 | MAPT (0.49) | KDM4EHTTPOLBLMNAABCB1 | |
| SCHEMBL8305831 | 0.83 | EHMT2 (0.44) | ALDH1A1EGFR | |
| SCHEMBL8305629 | 0.82 | POLB (0.42) | HTTPOLBLMNAABCG2ALDH1A1 | |
| SCHEMBL4423936 | 0.82 | HTR4 (0.51) | KDM4EEGFR | |
| SCHEMBL5027787 | 0.81 | ABL1 (0.48) | LMNAALDH1A1SMN1; SMN2EGFRMEN1 | |
| SCHEMBL22974948 | 0.80 | SIRT6 (0.48) | KDM4EPOLBLMNAALDH1A1MEN1 | |
| SCHEMBL2610746 | 0.78 | POLB (0.54) | KDM4EHTTPOLBLMNANPC1 | |
| SCHEMBL375897 | 0.78 | PKM (0.59) | KDM4EHTTPOLBLMNANPC1 |
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-7498335-B2 | Method of producing an antiangiogenic or vascular permeability reducing effect | ASTRAZENECA AB (CH) | 2009-03-03 | — | — | US | disclosed |
| EP-1296973-B1 | GUANIDINE DERIVATIVES OF QUINAZOLINE FOR USE IN THE TREATMENT OF AUTOIMMUNE DISEASES | ASTRAZENECA AB (SE) | 2008-11-05 | — | — | EP | disclosed |
| EP-1381599-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2008-09-24 | — | — | EP | disclosed |
| EP-1218353-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA UK LTD (GB) | 2007-10-17 | — | — | EP | disclosed |
| EP-1453492-B1 | USE OF QUINAZOLINES TO TREAT T-CELL MEDIATED DISEASES | ASTRAZENECA AB (SE) | 2007-01-24 | — | — | EP | disclosed |
| EP-1272185-B1 | USE OF QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS | ASTRAZENECA AB (SE) | 2005-07-27 | — | — | EP | disclosed |
| US-20050014773-A1 | Therapeutic use | ASTRAZENACA AB (SE) | 2005-01-20 | — | — | US | disclosed |
| US-20040138240-A1 | Quinazoline derivatives | ASTRAZENECA AB (SE) | 2004-07-15 | — | — | US | disclosed |
| US-20030225111-A1 | Therapy | ASTRAZENECA AB (SE) | 2003-12-04 | — | — | 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-20040138240-A1 | Quinazoline derivatives | NQO2, WEE1, CMA1 | KDM4E 1632/4885HTT 3888/4885POLB 1484/4885 |
| US-20030225111-A1 | Therapy | VEGFA, AQP1, FLT1 | KDM4E 1849/4885HTT 3297/4885POLB 2832/4885 |
| US-20050014773-A1 | Therapeutic use | CD4, HLA-DRB1, CD74 | KDM4E 3623/4885HTT 1814/4885POLB 3897/4885 |
“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.