Predicted protein targets (top 17)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CYP11B1 | P15538 | 3/20 | 0.55 |
| ▸ | CYP11B2 | P19099 | 3/20 | 0.55 |
| ▸ | HSD17B10 | Q99714 | 2/20 | 0.54 |
| ▸ | AKR1C2 | P52895 | 2/20 | 0.54 |
| ▸ | PTGS1 | P23219 | 1/20 | 0.54 |
| ▸ | AKR1C3 | P42330 | 1/20 | 0.54 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.51 |
| ▸ | LCK | P06239 | 1/20 | 0.51 |
| ▸ | PDE10A | Q9Y233 | 3/20 | 0.49 |
| ▸ | EGFR | P00533 | 1/20 | 0.44 |
| ▸ | CYP1A2 | P05177 | 2/20 | 0.43 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.43 |
| ▸ | HPGD | P15428 | 1/20 | 0.43 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.43 |
| ▸ | MTNR1A | P48039 | 1/20 | 0.43 |
| ▸ | MTNR1B | P49286 | 1/20 | 0.43 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.43 |
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 | |
|---|---|---|---|---|
| SCHEMBL4816050 | 0.89 | CYP11B1 (0.55) | CYP11B1CYP11B2HSD17B10AKR1C2PTGS1 | |
| SCHEMBL12054801 | 0.83 | PDE10A (0.55) | CYP11B1CYP11B2PDE10AEGFRCYP1A2 | |
| SCHEMBL14564419 | 0.81 | MAPT (0.50) | KDM4EALDH1A1 | |
| SCHEMBL4804103 | 0.79 | PDE10A (0.53) | PDE10A | |
| SCHEMBL7925457 | 0.79 | MTNR1A (0.61) | HSD17B10AKR1C2PTGS1AKR1C3KDM4E | |
| SCHEMBL31429834 | 0.79 | MTNR1A (0.61) | HSD17B10AKR1C2PTGS1AKR1C3KDM4E | |
| SCHEMBL2439499 | 0.78 | KDM4E (0.52) | CYP11B1CYP11B2HSD17B10KDM4ECYP1A2 | |
| SCHEMBL4813692 | 0.76 | HSD17B10 (0.52) | CYP11B1CYP11B2HSD17B10AKR1C2PTGS1 | |
| SCHEMBL11466749 | 0.75 | PTGS1 (0.59) | CYP11B1CYP11B2HSD17B10AKR1C2PTGS1 | |
| SCHEMBL6939512 | 0.75 | PRKCE (0.38) | CYP11B1CYP11B2HSD17B10KDM4EPDE10A |
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 12 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7361661-B2 | 8-quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | NOVARTIS AG (CH) | 2008-04-22 | — | — | US | disclosed |
| US-20060173181-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | BHALAY GURDIP | 2006-08-03 | — | — | US | disclosed |
| US-20060106214-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | NOVARTIS AG (CH) | 2006-05-18 | — | — | US | disclosed |
| US-7019136-B2 | 8-quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | NOVARTIS, AG (CH) | 2006-03-28 | — | — | US | disclosed |
| US-6919337-B2 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | NOVARTIS, AG (CH) | 2005-07-19 | — | — | US | disclosed |
| US-20050054660-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | BHALAY GURDIP (GB) | 2005-03-10 | — | — | US | disclosed |
| US-20040038996-A1 | 8-Quinolinxanthine and 8-isoquinolinxant hine derivatives as PDE 5 inhibitors | NOVARTIS AG (CH) | 2004-02-26 | — | — | US | disclosed |
| EP-1268480-B1 | 8-QUINOLINXANTHINE AND 8-ISOQUINOLINXANTHINE DERIVATIVES AS PDE 5 INHIBITORS | NOVARTIS AG (CH) | 2003-11-05 | — | — | EP | disclosed |
| US-20030171384-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as pde 5 inhibitors | BHALAY GURDIP (GB) | 2003-09-11 | — | — | US | disclosed |
| US-20030114469-A1 | Combinations | COHEN DAVID SAUL (US) | 2003-06-19 | — | — | US | disclosed |
| EP-1268480-A1 | 8-QUINOLINXANTHINE AND 8-ISOQUINOLINXANTHINE DERIVATIVES AS PDE 5 INHIBITORS | Novartis AG (CH) | 2003-01-02 | — | — | EP | disclosed |
| WO-2001077110-A1 | 8-QUINOLINXANTHINE AND 8-ISOQUINOLINXANTHINE DERIVATIVES AS PDE 5 INHIBITORS | NOVARTIS AG (CH) | 2001-10-18 | — | — | 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 (6 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-20030114469-A1 | Combinations | GPR119, SLC5A1, HMGCR | CYP11B1 89/4885CYP11B2 156/4885HSD17B10 62/4885 |
| US-20060106214-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | CYP11B1 1027/4885CYP11B2 876/4885HSD17B10 459/4885 |
| US-20050054660-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | CYP11B1 1025/4885CYP11B2 904/4885HSD17B10 423/4885 |
| US-20040038996-A1 | 8-Quinolinxanthine and 8-isoquinolinxant hine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | CYP11B1 1266/4885CYP11B2 968/4885HSD17B10 444/4885 |
| US-20060173181-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | CYP11B1 1025/4885CYP11B2 904/4885HSD17B10 423/4885 |
| US-20030171384-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as pde 5 inhibitors | PDE5A, PDE3A, PDE2A | CYP11B1 1516/4885CYP11B2 1095/4885HSD17B10 682/4885 |
“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.