Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | NPC1 | O15118 | 1/20 | 0.47 |
| ▸ | HPGD | P15428 | 1/20 | 0.47 |
| ▸ | RAB9A | P51151 | 1/20 | 0.47 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.47 |
| ▸ | NOTUM | Q6P988 | 1/20 | 0.35 |
| ▸ | PDE3B | Q13370 | 1/20 | 0.34 |
| ▸ | PDE3A | Q14432 | 1/20 | 0.34 |
| ▸ | TRPA1 | O75762 | 6/20 | 0.34 |
| ▸ | BCHE | P06276 | 3/20 | 0.33 |
| ▸ | ACHE | P22303 | 3/20 | 0.33 |
| ▸ | HSP90AA1 | P07900 | 1/20 | 0.33 |
| ▸ | HSP90AB1 | P08238 | 1/20 | 0.33 |
| ▸ | HSP90B1 | P14625 | 1/20 | 0.33 |
| ▸ | TRAP1 | Q12931 | 1/20 | 0.33 |
| ▸ | SIGMAR1 | Q99720 | 1/20 | 0.33 |
| ▸ | NAMPT | P43490 | 1/20 | 0.33 |
| ▸ | MEN1 | O00255 | 1/20 | 0.32 |
| ▸ | USP2 | O75604 | 1/20 | 0.32 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.32 |
| ▸ | LMNA | P02545 | 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 | |
|---|---|---|---|---|
| SCHEMBL30525283 | 0.84 | NPC1 (0.53) | NPC1HPGDRAB9ASMN1; SMN2NOTUM | |
| SCHEMBL30525272 | 0.84 | NPC1 (0.53) | NPC1HPGDRAB9ASMN1; SMN2NOTUM | |
| SCHEMBL4049974 | 0.84 | NPC1 (0.53) | NPC1HPGDRAB9ASMN1; SMN2NOTUM | |
| SCHEMBL6053120 | 0.83 | NPC1 (0.51) | NPC1HPGDRAB9ASMN1; SMN2NOTUM | |
| Hydrochloric Acid SCHEMBL6053028 | 0.83 | NPC1 (0.56) | NPC1HPGDRAB9ASMN1; SMN2NOTUM | |
| SCHEMBL2003424 | 0.83 | NPC1 (0.47) | NPC1HPGDRAB9ASMN1; SMN2NOTUM | |
| SCHEMBL4430006 | 0.83 | NPC1 (0.47) | NPC1HPGDRAB9ASMN1; SMN2NOTUM | |
| SCHEMBL28183068 | 0.83 | NPC1 (0.51) | NPC1HPGDRAB9ASMN1; SMN2NOTUM | |
| Potassium Ion SCHEMBL6053118 | 0.81 | NPC1 (0.46) | NPC1HPGDRAB9ASMN1; SMN2NOTUM | |
| Hydrochloric Acid SCHEMBL20640295 | 0.81 | NPC1 (0.50) | NPC1HPGDRAB9ASMN1; SMN2NOTUM |
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 3 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 | 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 | NPC1 1762/4885HPGD 1054/4885RAB9A 1763/4885 |
“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.