Predicted protein targets (top 12)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PTPN5 | P54829 | 1/20 | 0.34 |
| ▸ | CA12 | O43570 | 2/20 | 0.33 |
| ▸ | CA9 | Q16790 | 2/20 | 0.33 |
| ▸ | DDR1 | Q08345 | 2/20 | 0.33 |
| ▸ | SCN9A | Q15858 | 1/20 | 0.33 |
| ▸ | AKR1C3 | P42330 | 3/20 | 0.32 |
| ▸ | AKR1C2 | P52895 | 3/20 | 0.32 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.32 |
| ▸ | KDM5B | Q9UGL1 | 1/20 | 0.32 |
| ▸ | AKR1C4 | P17516 | 1/20 | 0.32 |
| ▸ | AKR1C1 | Q04828 | 1/20 | 0.32 |
| ▸ | AR | P10275 | 1/20 | 0.30 |
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 | |
|---|---|---|---|---|
| SCHEMBL9942859 | 0.85 | PDE3B (0.38) | CA12CA9DDR1AR | |
| SCHEMBL2391399 | 0.84 | AKR1C3 (0.42) | CA12CA9SCN9AAKR1C3AKR1C2 | |
| SCHEMBL3558723 | 0.83 | DDR1 (0.39) | PTPN5DDR1MAPK1 | |
| SCHEMBL2390743 | 0.82 | BRD4 (0.36) | CA12CA9DDR1 | |
| SCHEMBL2388783 | 0.82 | DDR1 (0.40) | DDR1 | |
| SCHEMBL2389449 | 0.82 | CFTR (0.43) | CA12CA9DDR1 | |
| Hydrochloric Acid SCHEMBL2390612 | 0.81 | BRD4 (0.36) | CA12CA9DDR1 | |
| SCHEMBL2389228 | 0.81 | NMT1 (0.41) | DDR1 | |
| SCHEMBL2389752 | 0.80 | CA12 (0.39) | CA12CA9DDR1AR | |
| SCHEMBL2389692 | 0.80 | CA12 (0.39) | CA12CA9DDR1AR |
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 28 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20130296332-A1 | 1H-QUINAZOLINE-2,4-DIONES | NOVARTIS AG (CH) | 2013-11-07 | — | — | US | disclosed |
| US-20130296332-A1 | 1H-QUINAZOLINE-2,4-DIONES | NOVARTIS AG (CH) | 2013-11-07 | — | — | US | disclosed |
| US-8513268-B2 | 1H-quinazoline-2,4-diones processes for their production, pharmaceutical compositions, and treatment for epilepsy | NOVARTIS AG (CH) | 2013-08-20 | — | — | US | disclosed |
| US-8513268-B2 | 1H-quinazoline-2,4-diones processes for their production, pharmaceutical compositions, and treatment for epilepsy | NOVARTIS AG (CH) | 2013-08-20 | — | — | US | disclosed |
| US-20120263791-A1 | FOMULATION COMPRISING 1 H-QUINAZOLINE-2, 4-DIONE AMPA RECEPTOR ANTAGONISTS, IN THE FORM OF IMMEDIATE RELEASE TABLETS AND PREPARATION THEREOF | NOVARTIS AG (CH) | 2012-10-18 | — | — | US | disclosed |
| EP-2476671-A1 | 1H-Quinazoline-2,4-diones | Novartis AG (CH) | 2012-07-18 | — | — | EP | disclosed |
| EP-2476671-A1 | 1H-Quinazoline-2,4-diones | Novartis AG (CH) | 2012-07-18 | — | — | EP | disclosed |
| EP-2468732-A1 | 1H-Quinazoline-2,4-diones | Novartis AG (CH) | 2012-06-27 | — | — | EP | disclosed |
| EP-2468732-A1 | 1H-Quinazoline-2,4-diones | Novartis AG (CH) | 2012-06-27 | — | — | EP | disclosed |
| EP-2463278-A1 | 1H-QUINAZ0LINE-2,4-DIONES AND THEIR USE AS AMPA-RECEPTOR LIGANDS | Novartis AG (CH) | 2012-06-13 | — | — | EP | disclosed |
| US-20100144747-A1 | 1H-QUINAZ0LINE-2,4-DIONES | NOVARTIS AG | 2010-06-10 | — | — | US | disclosed |
| US-20100144747-A1 | 1H-QUINAZ0LINE-2,4-DIONES | NOVARTIS AG | 2010-06-10 | — | — | US | disclosed |
| US-7655666-B2 | Substituted 1H-quinazoline-2,4-diones useful as AMPA receptor ligands | NOVARTIS AG (CH) | 2010-02-02 | — | — | US | disclosed |
| US-7655666-B2 | Substituted 1H-quinazoline-2,4-diones useful as AMPA receptor ligands | NOVARTIS AG (CH) | 2010-02-02 | — | — | US | disclosed |
| US-7655666-B2 | Substituted 1H-quinazoline-2,4-diones useful as AMPA receptor ligands | NOVARTIS AG (CH) | 2010-02-02 | — | — | US | disclosed |
| US-20080153836-A1 | N-(2,4-Dioxo-1,4-dihydro-2H-quinazolin-3-yl)-methanesulfonamide derivatives; condensation, cyclization, reduction; AMPA (A-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid) receptor antagonists; schizophrenia, bipolar disorders, Parkinson's Disease, antiepileptic agents; psychological disorders | NOVARTIS AG (CH) | 2008-06-26 | — | — | US | disclosed |
| US-20080153836-A1 | N-(2,4-Dioxo-1,4-dihydro-2H-quinazolin-3-yl)-methanesulfonamide derivatives; condensation, cyclization, reduction; AMPA (A-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid) receptor antagonists; schizophrenia, bipolar disorders, Parkinson's Disease, antiepileptic agents; psychological disorders | NOVARTIS AG (CH) | 2008-06-26 | — | — | US | disclosed |
| US-20080153836-A1 | N-(2,4-Dioxo-1,4-dihydro-2H-quinazolin-3-yl)-methanesulfonamide derivatives; condensation, cyclization, reduction; AMPA (A-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid) receptor antagonists; schizophrenia, bipolar disorders, Parkinson's Disease, antiepileptic agents; psychological disorders | NOVARTIS AG (CH) | 2008-06-26 | — | — | US | disclosed |
| EP-1871749-A1 | 1H-QUINAZ0LINE-2,4-DIONES AND THEIR USE AS AMPA-RECEPTOR LIGANDS | Novartis AG (US) | 2008-01-02 | — | — | EP | disclosed |
| WO-2006108591-A1 | 1H-QUINAZ0LINE-2,4-DIONES AND THEIR USE AS AMPA-RECEPTOR LIGANDS | NOVARTIS AG (CH) | 2006-10-19 | — | — | 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 (4 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-20100144747-A1 | 1H-QUINAZ0LINE-2,4-DIONES | CYP3A7, CYP1A2, UGT1A7 | PTPN5 1565/4885CA12 4097/4885CA9 3165/4885 |
| US-20080153836-A1 | N-(2,4-Dioxo-1,4-dihydro-2H-quinazolin-3-yl)-methanesulfonamide derivatives; condensation, cyclization, reduction; AMPA (A-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid) receptor antagonists; schizophrenia, bipolar disorders, Parkinson's Disease, antiepileptic agents; psychological disorders | GRIN2A, GRIN1, GRIN2D | PTPN5 3184/4885CA12 3261/4885CA9 3458/4885 |
| US-20120263791-A1 | FOMULATION COMPRISING 1 H-QUINAZOLINE-2, 4-DIONE AMPA RECEPTOR ANTAGONISTS, IN THE FORM OF IMMEDIATE RELEASE TABLETS AND PREPARATION THEREOF | GRM1, GRIK5, GRIK2 | PTPN5 3261/4885CA12 2455/4885CA9 2165/4885 |
| US-20130296332-A1 | 1H-QUINAZOLINE-2,4-DIONES | CYP1A2, QDPR, CYP3A7 | PTPN5 1746/4885CA12 3678/4885CA9 2529/4885 |
“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.