Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | F2 | P00734 | 1/20 | 0.43 |
| ▸ | DRD2 | P14416 | 9/20 | 0.42 |
| ▸ | DRD4 | P21917 | 9/20 | 0.42 |
| ▸ | DRD3 | P35462 | 7/20 | 0.42 |
| ▸ | HTR1B | P28222 | 3/20 | 0.38 |
| ▸ | HTR1D | P28221 | 2/20 | 0.38 |
| ▸ | GBA1 | P04062 | 1/20 | 0.38 |
| ▸ | HTR7 | P34969 | 5/20 | 0.38 |
| ▸ | GRIN2D | O15399 | 1/20 | 0.38 |
| ▸ | GRIN3B | O60391 | 1/20 | 0.38 |
| ▸ | ADRB2 | P07550 | 1/20 | 0.38 |
| ▸ | CHRM2 | P08172 | 1/20 | 0.38 |
| ▸ | ADRB1 | P08588 | 1/20 | 0.38 |
| ▸ | HTR1A | P08908 | 1/20 | 0.38 |
| ▸ | ADRA2A | P08913 | 1/20 | 0.38 |
| ▸ | CHRM1 | P11229 | 1/20 | 0.38 |
| ▸ | ADRA2B | P18089 | 1/20 | 0.38 |
| ▸ | ADRA2C | P18825 | 1/20 | 0.38 |
| ▸ | CHRM3 | P20309 | 1/20 | 0.38 |
| ▸ | DRD1 | P21728 | 1/20 | 0.38 |
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 | |
|---|---|---|---|---|
| SCHEMBL1384251 | 0.87 | DRD2 (0.44) | F2DRD2DRD4DRD3HTR1B | |
| SCHEMBL1379308 | 0.86 | HTR7 (0.40) | F2DRD2HTR7HTR1AHTR2C | |
| SCHEMBL2836954 | 0.86 | DRD2 (0.44) | DRD2DRD4DRD3GBA1ALDH1A1 | |
| SCHEMBL1379316 | 0.85 | ALDH1A1 (0.44) | HTR1AADRA1AADRA1BALDH1A1 | |
| SCHEMBL1385145 | 0.85 | DRD4 (0.41) | DRD2DRD4DRD3HTR1BHTR1D | |
| SCHEMBL1380229 | 0.85 | F2 (0.53) | F2DRD2DRD4DRD3 | |
| SCHEMBL1379940 | 0.84 | RAB9A (0.44) | DRD2DRD4DRD3ALDH1A1 | |
| Iodide SCHEMBL2830536 | 0.84 | DRD4 (0.40) | F2DRD2DRD4DRD3HTR1B | |
| SCHEMBL2831333 | 0.79 | PIK3CD (0.46) | F2DRD2DRD4DRD3HTR1B | |
| SCHEMBL1383557 | 0.78 | DRD2 (0.47) | F2DRD2DRD4HRH3ALDH1A1 |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| JP-4796624-B2 | — | — | 2011-10-19 | — | — | JP | claimed |
| US-7781441-B2 | (3,4-dihydro-quinazolin-2-yl)-(2-aryloxy-ethyl)-amine | HOFFMANN-LA ROCHE INC. (US) | 2010-08-24 | — | — | US | claimed |
| EP-1888538-B1 | (3,4-DIHYDRO-QUINAZOLIN-2-YL)-(2-ARYLOXY-ETHYL)-AMINES HAVING AN ACTIVITY ON THE 5-HT RECEPTOR | HOFFMANN LA ROCHE (CH) | 2009-11-18 | — | — | EP | claimed |
| EP-1888538-A1 | (3,4-DIHYDRO-QUINAZOLIN-2-YL)-(2-ARYLOXY-ETHYL)-AMINES HAVING AN ACTIVITY ON THE 5-HT RECEPTOR | F. Hoffmann-Roche AG (CH) | 2008-02-20 | — | — | EP | claimed |
| US-20060252779-A1 | (3,4-Dihydro-quinazolin-2-yl)-(2-aryloxy-ethyl)-amine | HOFFMANN-LA ROCHE INC. | 2006-11-09 | — | — | US | claimed |
| WO-2006117305-A1 | (3,4-DIHYDRO-QUINAZOLIN-2-YL)-(2-ARYLOXY-ETHYL)-AMINES HAVING AN ACTIVITY ON THE 5-HT RECEPTOR | F. HOFFMANN-LA ROCHE AG (CH) | 2006-11-09 | — | — | WO | claimed |
| US-7781441-B2 | (3,4-dihydro-quinazolin-2-yl)-(2-aryloxy-ethyl)-amine | HOFFMANN-LA ROCHE INC. (US) | 2010-08-24 | — | — | US | disclosed |
| US-7781441-B2 | (3,4-dihydro-quinazolin-2-yl)-(2-aryloxy-ethyl)-amine | HOFFMANN-LA ROCHE INC. (US) | 2010-08-24 | — | — | US | disclosed |
| US-7781441-B2 | (3,4-dihydro-quinazolin-2-yl)-(2-aryloxy-ethyl)-amine | HOFFMANN-LA ROCHE INC. (US) | 2010-08-24 | — | — | US | disclosed |
| EP-1888538-B1 | (3,4-DIHYDRO-QUINAZOLIN-2-YL)-(2-ARYLOXY-ETHYL)-AMINES HAVING AN ACTIVITY ON THE 5-HT RECEPTOR | HOFFMANN LA ROCHE (CH) | 2009-11-18 | — | — | EP | disclosed |
| EP-1888538-A1 | (3,4-DIHYDRO-QUINAZOLIN-2-YL)-(2-ARYLOXY-ETHYL)-AMINES HAVING AN ACTIVITY ON THE 5-HT RECEPTOR | F. Hoffmann-Roche AG (CH) | 2008-02-20 | — | — | EP | disclosed |
| US-20060252779-A1 | (3,4-Dihydro-quinazolin-2-yl)-(2-aryloxy-ethyl)-amine | HOFFMANN-LA ROCHE INC. | 2006-11-09 | — | — | US | disclosed |
| WO-2006117305-A1 | (3,4-DIHYDRO-QUINAZOLIN-2-YL)-(2-ARYLOXY-ETHYL)-AMINES HAVING AN ACTIVITY ON THE 5-HT RECEPTOR | F. HOFFMANN-LA ROCHE AG (CH) | 2006-11-09 | — | — | 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-20060252779-A1 | (3,4-Dihydro-quinazolin-2-yl)-(2-aryloxy-ethyl)-amine | HTR5A, NPY5R, HTR3A | F2 2390/4885DRD2 147/4885DRD4 208/4885 |
“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.