Predicted protein targets (top 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | BRD4 | O60885 | 2/20 | 0.40 |
| ▸ | LMNA | P02545 | 2/20 | 0.36 |
| ▸ | HTT | P42858 | 2/20 | 0.36 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.36 |
| ▸ | RAB9A | P51151 | 1/20 | 0.36 |
| ▸ | ABHD6 | Q9BV23 | 2/20 | 0.33 |
| ▸ | NAMPT | P43490 | 1/20 | 0.33 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.33 |
| ▸ | MEN1 | O00255 | 1/20 | 0.32 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.32 |
| ▸ | MAPT | P10636 | 1/20 | 0.32 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.32 |
| ▸ | GPR6 | P46095 | 2/20 | 0.32 |
| ▸ | CCL2 | P13500 | 1/20 | 0.31 |
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 | |
|---|---|---|---|---|
| SCHEMBL14131574 | 0.74 | HSD17B3 (0.38) | MEN1MAPTKMT2A | |
| SCHEMBL27514657 | 0.71 | KMT2A (0.47) | BRD4LMNAMAPK1RAB9AMEN1 | |
| SCHEMBL23365332 | 0.71 | ABHD6 (0.49) | LMNAHTTMAPK1RAB9AABHD6 | |
| SCHEMBL4807389 | 0.69 | HSD17B3 (0.51) | LMNAALDH1A1 | |
| SCHEMBL4809969 | 0.69 | HSD17B3 (0.43) | BRD4RAB9AABHD6MEN1MAPT | |
| SCHEMBL4811121 | 0.68 | ACACB (0.36) | LMNARAB9ASMN1; SMN2MEN1ALDH1A1 | |
| SCHEMBL6168375 | 0.67 | HSD17B3 (0.49) | RAB9ANAMPTMEN1MAPTKMT2A | |
| SCHEMBL15869678 | 0.67 | ALOX15 (0.34) | HTTMAPK1SMN1; SMN2MEN1ALDH1A1 | |
| SCHEMBL31412994 | 0.66 | MAPK1 (0.54) | LMNAMAPK1RAB9AMEN1ALDH1A1 | |
| SCHEMBL3821050 | 0.65 | PARP1 (0.37) | BRD4LMNAHTTMAPK1RAB9A |
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-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 |
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 | BRD4 4396/4885LMNA 2074/4885HTT 1632/4885 |
| US-20060106214-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | BRD4 2732/4885LMNA 2044/4885HTT 1585/4885 |
| US-20050054660-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | BRD4 2532/4885LMNA 2024/4885HTT 1448/4885 |
| US-20040038996-A1 | 8-Quinolinxanthine and 8-isoquinolinxant hine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | BRD4 2997/4885LMNA 1202/4885HTT 1320/4885 |
| US-20060173181-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | BRD4 2532/4885LMNA 2024/4885HTT 1448/4885 |
| US-20030171384-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as pde 5 inhibitors | PDE5A, PDE3A, PDE2A | BRD4 2528/4885LMNA 1974/4885HTT 2286/4885 |
“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.