Predicted protein targets (top 16)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CHEK2 | O96017 | 4/20 | 0.48 |
| ▸ | PDE10A | Q9Y233 | 3/20 | 0.37 |
| ▸ | EGLN1 | Q9GZT9 | 1/20 | 0.34 |
| ▸ | KCNH2 | Q12809 | 2/20 | 0.33 |
| ▸ | HRH4 | Q9H3N8 | 1/20 | 0.33 |
| ▸ | HRH3 | Q9Y5N1 | 1/20 | 0.33 |
| ▸ | CNR2 | P34972 | 2/20 | 0.33 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.33 |
| ▸ | TP53 | P04637 | 1/20 | 0.33 |
| ▸ | MAPT | P10636 | 1/20 | 0.33 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.33 |
| ▸ | TRPV1 | Q8NER1 | 2/20 | 0.32 |
| ▸ | OPRK1 | P41145 | 2/20 | 0.32 |
| ▸ | ACACB | O00763 | 1/20 | 0.32 |
| ▸ | ACACA | Q13085 | 1/20 | 0.32 |
| ▸ | IRAK4 | Q9NWZ3 | 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 | |
|---|---|---|---|---|
| SCHEMBL2603698 | 0.92 | CHEK2 (0.51) | CHEK2PDE10AEGLN1KCNH2HRH4 | |
| SCHEMBL2603700 | 0.90 | CHEK2 (0.49) | CHEK2PDE10AEGLN1KCNH2HRH4 | |
| SCHEMBL12723314 | 0.90 | CHEK2 (0.50) | CHEK2PDE10ATRPV1OPRK1 | |
| SCHEMBL183854 | 0.90 | CHEK2 (0.48) | CHEK2PDE10AEGLN1KCNH2HRH4 | |
| SCHEMBL184017 | 0.90 | CHEK2 (0.48) | CHEK2PDE10AEGLN1KCNH2HRH4 | |
| SCHEMBL184018 | 0.90 | CHEK2 (0.48) | CHEK2PDE10AEGLN1KCNH2HRH4 | |
| SCHEMBL183855 | 0.90 | CHEK2 (0.48) | CHEK2PDE10AEGLN1KCNH2HRH4 | |
| SCHEMBL2603703 | 0.89 | CHEK2 (0.51) | CHEK2PDE10AKCNH2CNR2IRAK4 | |
| Hydrochloric Acid SCHEMBL4974592 | 0.89 | CHEK2 (0.47) | CHEK2PDE10AEGLN1KCNH2HRH4 | |
| Hydrochloric Acid SCHEMBL4974598 | 0.89 | CHEK2 (0.47) | CHEK2PDE10AEGLN1KCNH2HRH4 |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8809353-B2 | Quinazolines useful as modulators of voltage gated ion channels | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2014-08-19 | — | — | US | disclosed |
| US-8809353-B2 | Quinazolines useful as modulators of voltage gated ion channels | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2014-08-19 | — | — | US | disclosed |
| US-8158637-B2 | Sodium channel moderators; antiarrhythmia agents; analgesics; antiarthritic agents; antiinflammatory agents; antieplipetic agents; psychological disorders; nervous system disorders | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2012-04-17 | — | — | US | disclosed |
| US-8158637-B2 | Sodium channel moderators; antiarrhythmia agents; analgesics; antiarthritic agents; antiinflammatory agents; antieplipetic agents; psychological disorders; nervous system disorders | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2012-04-17 | — | — | US | disclosed |
| EP-1957482-B1 | QUINAZOLINES USEFUL AS MODULATORS OF VOLTAGE GATED ION CHANNELS | VERTEX PHARMA (US) | 2012-01-04 | — | — | EP | disclosed |
| US-20080221137-A1 | Quinazolines useful as modulators of voltage gated ion channels | VERTEX PHARMACEUTICALS INCORPORATED | 2008-09-11 | — | — | US | disclosed |
| US-20080221137-A1 | Quinazolines useful as modulators of voltage gated ion channels | VERTEX PHARMACEUTICALS INCORPORATED | 2008-09-11 | — | — | US | disclosed |
| US-20080167305-A1 | QUINAZOLINES USEFUL AS MODULATORS OF VOLTAGE GATED ION CHANNELS | VERTEX PHARMACEUTICALS INCORPORATED | 2008-07-10 | — | — | US | disclosed |
| US-20080167305-A1 | QUINAZOLINES USEFUL AS MODULATORS OF VOLTAGE GATED ION CHANNELS | VERTEX PHARMACEUTICALS INCORPORATED | 2008-07-10 | — | — | US | disclosed |
| WO-2007058989-A2 | QUINAZOLINES USEFUL AS MODULATORS OF VOLTAGE GATED ION CHANNELS | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2007-05-24 | — | — | 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 (2 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-20080167305-A1 | QUINAZOLINES USEFUL AS MODULATORS OF VOLTAGE GATED ION CHANNELS | KCNQ1, KCNQ2, KCNQ5 | CHEK2 3091/4885PDE10A 851/4885EGLN1 3852/4885 |
| US-20080221137-A1 | Quinazolines useful as modulators of voltage gated ion channels | KCNQ1, KCNQ2, KCNQ5 | CHEK2 3091/4885PDE10A 851/4885EGLN1 3852/4885 |
“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.