Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TSHR | P16473 | 2/20 | 0.57 |
| ▸ | CA12 | O43570 | 1/20 | 0.54 |
| ▸ | CA1 | P00915 | 1/20 | 0.54 |
| ▸ | CA2 | P00918 | 1/20 | 0.54 |
| ▸ | CA4 | P22748 | 1/20 | 0.54 |
| ▸ | CA6 | P23280 | 1/20 | 0.54 |
| ▸ | CA7 | P43166 | 1/20 | 0.54 |
| ▸ | TPMT | P51580 | 1/20 | 0.54 |
| ▸ | CA9 | Q16790 | 1/20 | 0.54 |
| ▸ | CA14 | Q9ULX7 | 1/20 | 0.54 |
| ▸ | PDE4B | Q07343 | 9/20 | 0.50 |
| ▸ | MEN1 | O00255 | 2/20 | 0.49 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.49 |
| ▸ | DPP4 | P27487 | 1/20 | 0.49 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.49 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.49 |
| ▸ | PDE4A | P27815 | 2/20 | 0.49 |
| ▸ | PDE4C | Q08493 | 2/20 | 0.49 |
| ▸ | PDE4D | Q08499 | 2/20 | 0.49 |
| ▸ | MRGPRX4 | Q96LA9 | 1/20 | 0.49 |
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 | |
|---|---|---|---|---|
| SCHEMBL15596058 | 0.90 | TSHR (0.66) | TSHRCA12CA1CA2CA4 | |
| SCHEMBL29670247 | 0.90 | TSHR (0.66) | TSHRCA12CA1CA2CA4 | |
| SCHEMBL21473561 | 0.89 | PDE4B (0.51) | TSHRPDE4BMEN1KMT2AKDM4E | |
| SCHEMBL30017688 | 0.89 | PDE4B (0.51) | TSHRPDE4BMEN1KMT2AKDM4E | |
| SCHEMBL6940040 | 0.87 | TSHR (0.62) | TSHRCA12CA1CA2CA4 | |
| SCHEMBL1614670 | 0.86 | HTR4 (0.55) | TSHRPDE4BKMT2AALDH1A1PDE4A | |
| SCHEMBL30575456 | 0.84 | CA12 (0.63) | TSHRCA12CA1CA2CA4 | |
| SCHEMBL1031663 | 0.84 | CA12 (0.63) | TSHRCA12CA1CA2CA4 | |
| SCHEMBL4431949 | 0.83 | PDE4A (0.57) | TSHRCA12CA1CA2CA4 | |
| SCHEMBL30863550 | 0.82 | RBP4 (0.47) | TSHRPDE4BKDM4EMRGPRX4 |
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 |
|---|---|---|---|---|---|---|---|
| EP-3778586-A1 | QUINAZOLINE COMPOUND SERVING AS EGFR TRIPLE MUTATION INHIBITOR AND APPLICATIONS THEREOF | East China University of Science and Technology (CN) | 2021-02-17 | — | — | EP | disclosed |
| 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-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 (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-20040138240-A1 | Quinazoline derivatives | NQO2, WEE1, CMA1 | TSHR 4122/4885CA12 1147/4885CA1 771/4885 |
| US-20030225111-A1 | Therapy | VEGFA, AQP1, FLT1 | TSHR 2646/4885CA12 1090/4885CA1 524/4885 |
“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.