Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MAOA | P21397 | 3/20 | 0.38 |
| ▸ | MAOB | P27338 | 1/20 | 0.38 |
| ▸ | TRPA1 | O75762 | 1/20 | 0.35 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.33 |
| ▸ | TAAR1 | Q96RJ0 | 1/20 | 0.32 |
| ▸ | P4HB | P07237 | 1/20 | 0.32 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.32 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.32 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.32 |
| ▸ | CYP2A6 | P11509 | 1/20 | 0.32 |
| ▸ | TSHR | P16473 | 1/20 | 0.32 |
| ▸ | ACHE | P22303 | 1/20 | 0.32 |
| ▸ | PDE4A | P27815 | 1/20 | 0.32 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.32 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.32 |
| ▸ | SLC6A3 | Q01959 | 1/20 | 0.32 |
| ▸ | CYP2A13 | Q16696 | 1/20 | 0.32 |
| ▸ | DYRK1A | Q13627 | 3/20 | 0.32 |
| ▸ | CDK9 | P50750 | 1/20 | 0.32 |
| ▸ | NPC1 | O15118 | 1/20 | 0.32 |
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 | |
|---|---|---|---|---|
| SCHEMBL2274975 | 0.80 | MAOA (0.39) | MAOAMAOBALDH1A1CYP1A2CYP3A4 | |
| SCHEMBL18630046 | 0.77 | TRPA1 (0.44) | MAOATRPA1ALDH1A1P4HBCYP1A2 | |
| SCHEMBL21999833 | 0.77 | ALDH1A1 (0.39) | MAOAMAOBALDH1A1CYP1A2CYP3A4 | |
| SCHEMBL29739628 | 0.77 | MAOA (0.41) | MAOAMAOBALDH1A1CYP1A2CYP3A4 | |
| SCHEMBL1064292 | 0.77 | MAOA (0.37) | MAOAMAOBALDH1A1CYP1A2CYP3A4 | |
| SCHEMBL2461166 | 0.77 | MAOA (0.41) | MAOAMAOBALDH1A1CYP1A2CYP3A4 | |
| SCHEMBL21539452 | 0.76 | ALDH1A1 (0.44) | MAOAMAOBALDH1A1CYP1A2CYP3A4 | |
| SCHEMBL7481290 | 0.76 | CA9 (0.44) | MAOATRPA1P4HBCYP1A2CYP3A4 | |
| SCHEMBL28996788 | 0.75 | ALDH1A1 (0.40) | MAOAMAOBALDH1A1CYP1A2CYP3A4 | |
| SCHEMBL4351751 | 0.74 | ALDH1A1 (0.37) | MAOATRPA1ALDH1A1P4HBCYP1A2 |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-6849625-B2 | Quinazoline derivatives with anti-tumour activity | ASTRAZENECA AB (SE) | 2005-02-01 | — | — | US | disclosed |
| US-20040048881-A1 | Quinazoline derivatives with anti-tumour activity | ASTRAZENECA AB (SE) | 2004-03-11 | — | — | US | disclosed |
| EP-1326859-A1 | QUINAZOLINE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY | AstraZeneca AB (SE) | 2003-07-16 | — | — | EP | disclosed |
| WO-2003047583-A1 | PHARMACEUTICAL COMPOSITIONS COMPRISING BENZOFURANYL SUBSTITUTED 3-CYANOQUINOLINE DERIVATIVES AND THEIR USE FOR THE TREATMENT OF SOLID TUMOURS | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | disclosed |
| WO-2003048159-A1 | QUINOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | disclosed |
| WO-2002030924-A9 | QUINAZOLINE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY | ASTRAZENECA AB (SE) | 2003-05-22 | — | — | WO | disclosed |
| WO-2002030924-A1 | QUINAZOLINE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY | ASTRAZENECA AB (SE) | 2002-04-18 | — | — | 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-20040048881-A1 | Quinazoline derivatives with anti-tumour activity | TOP1, NQO2, ABCC1 | MAOA 955/4885MAOB 1171/4885TRPA1 3883/4885 |
“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.