Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CHEK2 | O96017 | 4/20 | 0.56 |
| ▸ | HRH4 | Q9H3N8 | 2/20 | 0.42 |
| ▸ | MAPT | P10636 | 2/20 | 0.40 |
| ▸ | SSTR2 | P30874 | 2/20 | 0.38 |
| ▸ | SSTR4 | P31391 | 1/20 | 0.38 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.38 |
| ▸ | MEN1 | O00255 | 1/20 | 0.38 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.38 |
| ▸ | HIF1A | Q16665 | 2/20 | 0.37 |
| ▸ | SMAD3 | P84022 | 1/20 | 0.37 |
| ▸ | TSHR | P16473 | 2/20 | 0.36 |
| ▸ | GBA1 | P04062 | 1/20 | 0.35 |
| ▸ | PIM1 | P11309 | 1/20 | 0.35 |
| ▸ | PIM3 | Q86V86 | 1/20 | 0.35 |
| ▸ | PIM2 | Q9P1W9 | 1/20 | 0.35 |
| ▸ | CYP1A2 | P05177 | 2/20 | 0.35 |
| ▸ | LMNA | P02545 | 1/20 | 0.35 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.35 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.35 |
| ▸ | CLK4 | Q9HAZ1 | 1/20 | 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 | |
|---|---|---|---|---|
| SCHEMBL183859 | 0.94 | CHEK2 (0.59) | CHEK2HRH4MAPTSSTR2SSTR4 | |
| SCHEMBL183858 | 0.94 | CHEK2 (0.59) | CHEK2HRH4MAPTSSTR2SSTR4 | |
| SCHEMBL1084915 | 0.91 | CHEK2 (0.57) | CHEK2HRH4MAPTMEN1KMT2A | |
| SCHEMBL1084592 | 0.91 | CHEK2 (0.57) | CHEK2HRH4MAPTMEN1KMT2A | |
| SCHEMBL14535760 | 0.89 | CHEK2 (0.53) | CHEK2HRH4MAPTMEN1KMT2A | |
| SCHEMBL13769242 | 0.88 | CHEK2 (0.52) | CHEK2HRH4MAPTMEN1KMT2A | |
| SCHEMBL13769484 | 0.87 | HRH4 (0.55) | CHEK2HRH4MAPTMEN1KMT2A | |
| SCHEMBL1623857 | 0.86 | CHEK2 (0.57) | CHEK2HRH4MAPTKCNH2GBA1 | |
| SCHEMBL1622782 | 0.86 | CHEK2 (0.54) | CHEK2MAPTMEN1KMT2AHIF1A | |
| SCHEMBL1623854 | 0.86 | CHEK2 (0.57) | CHEK2HRH4MAPTKCNH2GBA1 |
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 17 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-101068794-B | Quinazolines useful as modulators of ion channels | VERTEX PHARMA | 2012-12-19 | — | — | CN | disclosed |
| US-8283354-B2 | Voltage gated sodium and calcium channel inhibitors | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2012-10-09 | — | — | US | disclosed |
| US-8283354-B2 | Voltage gated sodium and calcium channel inhibitors | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2012-10-09 | — | — | US | disclosed |
| US-8283354-B2 | Voltage gated sodium and calcium channel inhibitors | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2012-10-09 | — | — | US | disclosed |
| US-7928107-B2 | Quinazolines useful as modulators of ion channels | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2011-04-19 | — | — | US | disclosed |
| US-7928107-B2 | Quinazolines useful as modulators of ion channels | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2011-04-19 | — | — | US | disclosed |
| US-7928107-B2 | Quinazolines useful as modulators of ion channels | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2011-04-19 | — | — | US | disclosed |
| US-20090312342-A1 | Quinazolines useful as modulators of ion channels | VERTEX PHARMACEUTICALS INCORPORATED | 2009-12-17 | — | — | US | disclosed |
| US-20090312342-A1 | Quinazolines useful as modulators of ion channels | VERTEX PHARMACEUTICALS INCORPORATED | 2009-12-17 | — | — | US | disclosed |
| US-20090312342-A1 | Quinazolines useful as modulators of ion channels | VERTEX PHARMACEUTICALS INCORPORATED | 2009-12-17 | — | — | US | disclosed |
| EP-1784393-B1 | QUINAZOLINES USEFUL AS MODULATORS OF ION CHANNELS | VERTEX PHARMA (US) | 2009-07-01 | — | — | EP | disclosed |
| EP-1784393-B1 | QUINAZOLINES USEFUL AS MODULATORS OF ION CHANNELS | VERTEX PHARMA (US) | 2009-07-01 | — | — | EP | disclosed |
| CN-101068794-A | Quinazolines useful as modulators of ion channels | VERTEX PHARMA (US) | 2007-11-07 | — | — | CN | disclosed |
| EP-1784393-A1 | QUINAZOLINES USEFUL AS MODULATORS OF ION CHANNELS | Vertex Pharmaceuticals Incorporated (US) | 2007-05-16 | — | — | EP | disclosed |
| US-20060173018-A1 | Quinazolines useful as modulators of ion channels | VERTEX PHARMACEUTICALS INCORPORATED | 2006-08-03 | — | — | US | disclosed |
| WO-2006028904-A9 | QUINAZOLINES USEFUL AS MODULATORS OF ION CHANNELS | VERTEX PHARMA (US) | 2006-06-22 | — | — | WO | disclosed |
| WO-2006028904-A1 | QUINAZOLINES USEFUL AS MODULATORS OF ION CHANNELS | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2006-03-16 | — | — | 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 (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-20090312342-A1 | Quinazolines useful as modulators of ion channels | KCNQ1, KCNQ2, KCNN3 | CHEK2 2935/4885HRH4 481/4885MAPT 2508/4885 |
| US-20060173018-A1 | Quinazolines useful as modulators of ion channels | KCNQ1, KCNQ2, KCNN3 | CHEK2 2935/4885HRH4 481/4885MAPT 2508/4885 |
“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.