Predicted protein targets (top 8)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | BACE1 | P56817 | 3/20 | 0.73 |
| ▸ | PDE4A | P27815 | 17/20 | 0.59 |
| ▸ | PDE4B | Q07343 | 17/20 | 0.59 |
| ▸ | PDE4C | Q08493 | 17/20 | 0.59 |
| ▸ | PDE4D | Q08499 | 17/20 | 0.59 |
| ▸ | REN | P00797 | 1/20 | 0.53 |
| ▸ | CTSD | P07339 | 1/20 | 0.53 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.53 |
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 | |
|---|---|---|---|---|
| SCHEMBL3363809 | 0.85 | BACE1 (0.76) | BACE1PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL3363043 | 0.84 | BACE1 (1.00) | BACE1PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL3365319 | 0.83 | BACE1 (0.74) | BACE1PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL7311645 | 0.74 | PDE4A (1.00) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL7307591 | 0.74 | PDE4A (1.00) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL1414551 | 0.74 | PDE4A (0.61) | BACE1PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL7307533 | 0.73 | PDE4A (0.82) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL8266271 | 0.73 | BACE1 (0.67) | BACE1PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL10650675 | 0.72 | PDE4A (1.00) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL7319266 | 0.72 | PDE4A (0.82) | PDE4APDE4BPDE4CPDE4D |
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 25 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8436006-B2 | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) | JANSSSEN PHARMACEUTICA N.V. (BE) | 2013-05-07 | — | — | US | disclosed |
| US-8436006-B2 | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) | JANSSSEN PHARMACEUTICA N.V. (BE) | 2013-05-07 | — | — | US | disclosed |
| US-8426429-B2 | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) | JANSSSEN PHARMACEUTICA N.V. (BE) | 2013-04-23 | — | — | US | disclosed |
| US-8426429-B2 | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) | JANSSSEN PHARMACEUTICA N.V. (BE) | 2013-04-23 | — | — | US | disclosed |
| US-8426429-B2 | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) | JANSSSEN PHARMACEUTICA N.V. (BE) | 2013-04-23 | — | — | US | disclosed |
| US-8383637-B2 | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) | JANSSSEN PHARMACEUTICA N.V. (BE) | 2013-02-26 | — | — | US | disclosed |
| US-8383637-B2 | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) | JANSSSEN PHARMACEUTICA N.V. (BE) | 2013-02-26 | — | — | US | disclosed |
| US-8383637-B2 | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) | JANSSSEN PHARMACEUTICA N.V. (BE) | 2013-02-26 | — | — | US | disclosed |
| CN-101035772-B | 2-amino-quinazoline derivatives useful as inhibitors of beta-secretase (BACE) | JANSSEN PHARMACEUTICA N.V. (BE) | 2011-12-14 | — | — | CN | disclosed |
| CN-101035770-B | 2-amino-quinazoline derivatives useful as inhibitors of beta-secretase (BACE) | JANSSEN PHARMACEUTICA NV | 2011-02-23 | — | — | CN | disclosed |
| EP-1776349-A2 | 2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF BETA-SECRETASE (BACE) | JANSSEN PHARMACEUTICA N.V. (BE) | 2007-04-25 | — | — | EP | disclosed |
| US-20060178383-A1 | Novel 2-amino-quinazoline derivatives useful as inhibitors of beta-secretase (BACE) | JANSSEN PHARMACEUTICA, N.V. (BE) | 2006-08-10 | — | — | US | disclosed |
| US-20060079686-A1 | Novel 2-amino-quinazoline derivatives useful as inhibitors of beta-secretase (BACE) | JANSSEN PHARMACEUTICA NV (BE) | 2006-04-13 | — | — | US | disclosed |
| US-20060079687-A1 | Novel 2-amino-quinazoline derivatives useful as inhibitors of beta-secretase (BACE) | JANSSEN PHARMACEUTICA, N.V. (BE) | 2006-04-13 | — | — | US | disclosed |
| WO-2006024932-A1 | 2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF B-SECRETASE (BACE) | JANSSEN PHARMACEUTICA, N.V. (US) | 2006-03-09 | — | — | WO | disclosed |
| WO-2006024932-A1 | 2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF B-SECRETASE (BACE) | JANSSEN PHARMACEUTICA, N.V. (US) | 2006-03-09 | — | — | WO | disclosed |
| WO-2006017844-A1 | NOVEL 2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF β-SECRETASE (BACE) | JANSSEN PHARMACEUTICA, N.V. (BE) | 2006-02-16 | — | — | WO | disclosed |
| WO-2006017844-A1 | NOVEL 2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF β-SECRETASE (BACE) | JANSSEN PHARMACEUTICA, N.V. (BE) | 2006-02-16 | — | — | WO | disclosed |
| WO-2006017836-A2 | 2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF BETA-SECRETASE (BACE) | JANSSEN PHARMACEUTICA, N.V. (BE) | 2006-02-16 | — | — | WO | disclosed |
| WO-2006017836-A2 | 2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF BETA-SECRETASE (BACE) | JANSSEN PHARMACEUTICA, N.V. (BE) | 2006-02-16 | — | — | 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 (3 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-20060178383-A1 | Novel 2-amino-quinazoline derivatives useful as inhibitors of beta-secretase (BACE) | BACE2, BACE1, APP | BACE1 2/4885PDE4A 817/4885PDE4B 522/4885 |
| US-20060079687-A1 | Novel 2-amino-quinazoline derivatives useful as inhibitors of beta-secretase (BACE) | BACE2, BACE1, APP | BACE1 2/4885PDE4A 817/4885PDE4B 522/4885 |
| US-20060079686-A1 | Novel 2-amino-quinazoline derivatives useful as inhibitors of beta-secretase (BACE) | BACE2, BACE1, APP | BACE1 2/4885PDE4A 817/4885PDE4B 522/4885 |
“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.