Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD2 | P14416 | 1/20 | 0.38 |
| ▸ | DRD3 | P35462 | 1/20 | 0.38 |
| ▸ | ADORA3 | P0DMS8 | 1/20 | 0.38 |
| ▸ | ADORA2A | P29274 | 1/20 | 0.38 |
| ▸ | ADORA2B | P29275 | 1/20 | 0.38 |
| ▸ | ADORA1 | P30542 | 1/20 | 0.38 |
| ▸ | HCAR2 | Q8TDS4 | 5/20 | 0.37 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.37 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.37 |
| ▸ | HPGD | P15428 | 2/20 | 0.37 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.37 |
| ▸ | GAA | P10253 | 1/20 | 0.37 |
| ▸ | ADRA1A | P35348 | 3/20 | 0.36 |
| ▸ | KCNH2 | Q12809 | 3/20 | 0.36 |
| ▸ | HRH3 | Q9Y5N1 | 3/20 | 0.36 |
| ▸ | PDE6D | O43924 | 2/20 | 0.36 |
| ▸ | NPY1R | P25929 | 1/20 | 0.36 |
| ▸ | RXFP1 | Q9HBX9 | 1/20 | 0.35 |
| ▸ | POLB | P06746 | 1/20 | 0.35 |
| ▸ | AVPR1B | P47901 | 2/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL2006210 | 0.79 | KDM4E (0.37) | KDM4EALDH1A1HPGDSMN1; SMN2GAA | |
| SCHEMBL2003132 | 0.79 | HRH3 (0.58) | DRD2DRD3ADRA1AKCNH2HRH3 | |
| SCHEMBL5258160 | 0.72 | KCNH2 (0.51) | ADORA3ADORA2AADORA2BADORA1ADRA1A | |
| SCHEMBL5026023 | 0.70 | IDO1 (0.50) | KDM4EALDH1A1HPGDSMN1; SMN2RXFP1 | |
| SCHEMBL4053680 | 0.69 | HRH3 (0.61) | KDM4EALDH1A1HPGDSMN1; SMN2HRH3 | |
| SCHEMBL5258954 | 0.68 | KCNH2 (0.52) | ADORA3ADORA2AADORA2BADORA1ADRA1A | |
| SCHEMBL7956507 | 0.66 | ITGB3 (0.46) | HRH3NPY1R | |
| SCHEMBL4055490 | 0.65 | HRH3 (0.56) | ADRA1AKCNH2HRH3MAPT | |
| SCHEMBL4057662 | 0.64 | HRH3 (0.61) | KDM4EALDH1A1HPGDSMN1; SMN2HRH3 | |
| SCHEMBL935709 | 0.64 | NPY1R (0.50) | NPY1R |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7960394-B2 | 3,8-dimethyl-2-[4-(3-piperidin-1-ylpropoxy)phenyl]-4(3H)-quinazolinone; 6-chloro-3-methyl-2-[4-(3-piperidin-1-ylpropoxy)phenyl]pyrido[3,4-d]-pyrimidin-4(3H)-one; 2-[4-(1-cyclopentyl-4-piperidinyloxy)phenyl]-3-methylpyrido[2,3-d]-pyrimidin-4(3H)-one; treats metabolic, nervous system, vascular disorders | BANYU PHARMACEUTICAL CO., LTD. (JP) | 2011-06-14 | — | — | US | claimed |
| US-20080275069-A1 | Quinazoline Derivative | MSD K.K. (JP) | 2008-11-06 | — | — | US | claimed |
| EP-1757594-A1 | QUINAZOLINE DERIVATIVE | BANYU PHARMACEUTICAL CO., LTD. (JP) | 2007-02-28 | — | — | EP | claimed |
| US-7960394-B2 | 3,8-dimethyl-2-[4-(3-piperidin-1-ylpropoxy)phenyl]-4(3H)-quinazolinone; 6-chloro-3-methyl-2-[4-(3-piperidin-1-ylpropoxy)phenyl]pyrido[3,4-d]-pyrimidin-4(3H)-one; 2-[4-(1-cyclopentyl-4-piperidinyloxy)phenyl]-3-methylpyrido[2,3-d]-pyrimidin-4(3H)-one; treats metabolic, nervous system, vascular disorders | BANYU PHARMACEUTICAL CO., LTD. (JP) | 2011-06-14 | — | — | US | disclosed |
| US-20080275069-A1 | Quinazoline Derivative | MSD K.K. (JP) | 2008-11-06 | — | — | US | disclosed |
| EP-1757594-A1 | QUINAZOLINE DERIVATIVE | BANYU PHARMACEUTICAL CO., LTD. (JP) | 2007-02-28 | — | — | EP | 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-20080275069-A1 | Quinazoline Derivative | HRH3, HRH4, HRH2 | DRD2 925/4885DRD3 583/4885ADORA3 38/4885 |
“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.