Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SCN9A | Q15858 | 3/20 | 1.00 |
| ▸ | TP53 | P04637 | 1/20 | 0.55 |
| ▸ | PDK1 | Q15118 | 1/20 | 0.54 |
| ▸ | SMN1; SMN2 | Q16637 | 4/20 | 0.53 |
| ▸ | MEN1 | O00255 | 3/20 | 0.53 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.53 |
| ▸ | GAA | P10253 | 3/20 | 0.53 |
| ▸ | MAPT | P10636 | 3/20 | 0.53 |
| ▸ | NPSR1 | Q6W5P4 | 2/20 | 0.53 |
| ▸ | NPY1R | P25929 | 1/20 | 0.53 |
| ▸ | NPY2R | P49146 | 1/20 | 0.53 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.53 |
| ▸ | GPR55 | Q9Y2T6 | 1/20 | 0.53 |
| ▸ | DHODH | Q02127 | 1/20 | 0.51 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.51 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.51 |
| ▸ | POLB | P06746 | 2/20 | 0.51 |
| ▸ | HPGD | P15428 | 2/20 | 0.51 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.51 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.51 |
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 | |
|---|---|---|---|---|
| SCHEMBL8069465 | 0.90 | SCN9A (0.81) | SCN9APDK1SMN1; SMN2MEN1KMT2A | |
| SCHEMBL1289752 | 0.83 | SCN9A (0.80) | SCN9ADHODH | |
| SCHEMBL1289867 | 0.81 | SCN9A (1.00) | SCN9APDK1DHODH | |
| SCHEMBL10249474 | 0.77 | POLB (0.64) | SCN9ATP53SMN1; SMN2MEN1KMT2A | |
| SCHEMBL255848 | 0.76 | MAPT (0.62) | SCN9ATP53SMN1; SMN2MEN1KMT2A | |
| SCHEMBL15347069 | 0.75 | SCN9A (0.60) | SCN9ADHODH | |
| SCHEMBL161315 | 0.75 | SMN1; SMN2 (0.61) | SCN9ATP53SMN1; SMN2MEN1KMT2A | |
| SCHEMBL1919885 | 0.73 | ALDH1A1 (0.61) | SCN9AMEN1KMT2ADHODHALDH1A1 | |
| SCHEMBL27906841 | 0.73 | SCN9A (0.57) | SCN9A | |
| SCHEMBL16699392 | 0.73 | MAPT (0.67) | SCN9ATP53SMN1; SMN2MEN1KMT2A |
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 23 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9168255-B2 | Quinazoline compounds as sodium channel blockers | PURDUE PHARMA L.P. (US) | 2015-10-27 | — | — | US | claimed |
| US-20150250789-A1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | PURDUE PHARMA L.P. | 2015-09-10 | — | — | US | claimed |
| US-9045435-B2 | Quinazoline compounds as sodium channel blockers | PURDUE PHARMA, L.P. (US) | 2015-06-02 | — | — | US | claimed |
| EP-2625169-B1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | PURDUE PHARMA LP (US) | 2015-03-25 | — | — | EP | claimed |
| US-20130289044-A1 | Quinazoline Compounds as Sodium Channel Blockers | PURDUE PHARMA L.P. (US) | 2013-10-31 | — | — | US | claimed |
| EP-2625169-A1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | Purdue Pharma L.P. (US) | 2013-08-14 | — | — | EP | claimed |
| WO-2012046132-A1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | PURDUE PHARMA L.P. (US) | 2012-04-12 | — | — | WO | claimed |
| US-9168255-B2 | Quinazoline compounds as sodium channel blockers | PURDUE PHARMA L.P. (US) | 2015-10-27 | — | — | US | disclosed |
| US-9168255-B2 | Quinazoline compounds as sodium channel blockers | PURDUE PHARMA L.P. (US) | 2015-10-27 | — | — | US | disclosed |
| US-9168255-B2 | Quinazoline compounds as sodium channel blockers | PURDUE PHARMA L.P. (US) | 2015-10-27 | — | — | US | disclosed |
| US-20150250789-A1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | PURDUE PHARMA L.P. | 2015-09-10 | — | — | US | disclosed |
| US-20150250789-A1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | PURDUE PHARMA L.P. | 2015-09-10 | — | — | US | disclosed |
| US-20150250789-A1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | PURDUE PHARMA L.P. | 2015-09-10 | — | — | US | disclosed |
| EP-2625169-B1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | PURDUE PHARMA LP (US) | 2015-03-25 | — | — | EP | disclosed |
| EP-2625169-B1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | PURDUE PHARMA LP (US) | 2015-03-25 | — | — | EP | disclosed |
| US-20130289044-A1 | Quinazoline Compounds as Sodium Channel Blockers | PURDUE PHARMA L.P. (US) | 2013-10-31 | — | — | US | disclosed |
| US-20130289044-A1 | Quinazoline Compounds as Sodium Channel Blockers | PURDUE PHARMA L.P. (US) | 2013-10-31 | — | — | US | disclosed |
| US-20130289044-A1 | Quinazoline Compounds as Sodium Channel Blockers | PURDUE PHARMA L.P. (US) | 2013-10-31 | — | — | US | disclosed |
| EP-2625169-A1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | Purdue Pharma L.P. (US) | 2013-08-14 | — | — | EP | disclosed |
| WO-2012046132-A1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | PURDUE PHARMA L.P. (US) | 2012-04-12 | — | — | 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-20130289044-A1 | Quinazoline Compounds as Sodium Channel Blockers | SCN4A, TRPV1, SCN1B | SCN9A 59/4885TP53 3285/4885PDK1 4061/4885 |
| US-20150250789-A1 | QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS | SCN4A, TRPV1, SCN1B | SCN9A 59/4885TP53 3285/4885PDK1 4061/4885 |
“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.