Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE5A | O76074 | 6/20 | 0.54 |
| ▸ | MAPT | P10636 | 2/20 | 0.54 |
| ▸ | KCNA5 | P22460 | 3/20 | 0.53 |
| ▸ | KCNH2 | Q12809 | 2/20 | 0.53 |
| ▸ | CYP1A2 | P05177 | 5/20 | 0.52 |
| ▸ | CYP3A4 | P08684 | 5/20 | 0.52 |
| ▸ | CYP2D6 | P10635 | 4/20 | 0.52 |
| ▸ | CYP2C19 | P33261 | 4/20 | 0.52 |
| ▸ | USP2 | O75604 | 3/20 | 0.52 |
| ▸ | LMNA | P02545 | 3/20 | 0.52 |
| ▸ | TSHR | P16473 | 3/20 | 0.52 |
| ▸ | CLK4 | Q9HAZ1 | 3/20 | 0.52 |
| ▸ | HSD17B10 | Q99714 | 3/20 | 0.52 |
| ▸ | CYP2C9 | P11712 | 2/20 | 0.52 |
| ▸ | MEN1 | O00255 | 3/20 | 0.51 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.51 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.51 |
| ▸ | GBA1 | P04062 | 2/20 | 0.51 |
| ▸ | POLB | P06746 | 1/20 | 0.50 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 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 | |
|---|---|---|---|---|
| SCHEMBL16183716 | 0.91 | PDE5A (0.62) | PDE5AMAPTKCNA5KCNH2CYP1A2 | |
| SCHEMBL16183951 | 0.89 | PDE5A (0.57) | PDE5AMAPTKCNA5KCNH2CYP1A2 | |
| SCHEMBL16183950 | 0.86 | CYP1A2 (0.56) | PDE5AMAPTKCNA5KCNH2CYP1A2 | |
| SCHEMBL16183717 | 0.85 | PDE5A (0.66) | PDE5AMAPTKCNA5KCNH2CYP1A2 | |
| SCHEMBL16183715 | 0.84 | PDE5A (0.59) | PDE5AMAPTKCNA5KCNH2CYP1A2 | |
| SCHEMBL16183710 | 0.84 | PDE5A (0.63) | PDE5AKCNA5KCNH2CYP1A2CYP3A4 | |
| SCHEMBL14475975 | 0.84 | CYP1A2 (0.56) | PDE5AMAPTCYP1A2CYP3A4CYP2D6 | |
| SCHEMBL14475114 | 0.84 | MAPT (0.65) | PDE5AMAPTKCNA5KCNH2CYP1A2 | |
| SCHEMBL16183941 | 0.83 | MEN1 (0.62) | PDE5AMAPTKCNA5KCNH2CYP1A2 | |
| SCHEMBL16183718 | 0.83 | USP1 (0.60) | PDE5AMAPTKCNA5KCNH2CYP1A2 |
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 2 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20140315886-A1 | QUINAZOLINES AS THERAPEUTIC COMPOUNDS AND RELATED METHODS OF USE | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2014-10-23 | — | — | US | disclosed |
| US-20140315886-A1 | QUINAZOLINES AS THERAPEUTIC COMPOUNDS AND RELATED METHODS OF USE | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2014-10-23 | — | — | 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 (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-20140315886-A1 | QUINAZOLINES AS THERAPEUTIC COMPOUNDS AND RELATED METHODS OF USE | PPP2CA, PPP4C, PPP3CB | PDE5A 704/4885MAPT 509/4885KCNA5 4457/4885 |
“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.