Predicted protein targets (top 16)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 5/20 | 0.50 |
| ▸ | TSHR | P16473 | 3/20 | 0.50 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.47 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.43 |
| ▸ | PARG | Q86W56 | 2/20 | 0.43 |
| ▸ | PIK3CA | P42336 | 1/20 | 0.42 |
| ▸ | POLB | P06746 | 2/20 | 0.42 |
| ▸ | CASP1 | P29466 | 1/20 | 0.41 |
| ▸ | CASP7 | P55210 | 1/20 | 0.41 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.41 |
| ▸ | LMNA | P02545 | 1/20 | 0.41 |
| ▸ | ADORA3 | P0DMS8 | 1/20 | 0.41 |
| ▸ | MAPT | P10636 | 1/20 | 0.41 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.40 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.40 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.40 |
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 | |
|---|---|---|---|---|
| SCHEMBL3256669 | 0.73 | MPO (0.59) | ALDH1A1TSHRKDM4EKMT2APOLB | |
| SCHEMBL1962177 | 0.73 | MPO (0.59) | ALDH1A1TSHRKDM4EKMT2APOLB | |
| SCHEMBL28429328 | 0.69 | TSHR (0.46) | ALDH1A1TSHRKDM4EPOLBLMNA | |
| SCHEMBL18256608 | 0.69 | TRPA1 (0.59) | ALDH1A1TSHRPOLBLMNAADORA3 | |
| SCHEMBL7321782 | 0.68 | ADORA2A (0.46) | ALDH1A1POLBLMNAMAPTCYP1A2 | |
| SCHEMBL4811164 | 0.66 | ALDH1A1 (0.60) | ALDH1A1TSHRKMT2ALMNACYP1A2 | |
| SCHEMBL1546690 | 0.66 | ALDH1A1 (0.54) | ALDH1A1KMT2APARGPOLBLMNA | |
| SCHEMBL9734733 | 0.65 | CYP1A2 (0.61) | ALDH1A1TSHRKDM4EKMT2APOLB | |
| SCHEMBL4254776 | 0.65 | CCR6 (0.49) | ALDH1A1KDM4EHSD17B10LMNAMAPT | |
| SCHEMBL23620364 | 0.64 | GRIN1 (0.47) | ALDH1A1TSHRKDM4EKMT2ACASP1 |
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 | ALDH1A1 719/4885TSHR 2592/4885KDM4E 3082/4885 |
| US-20060106214-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | ALDH1A1 1219/4885TSHR 1663/4885KDM4E 1775/4885 |
| US-20050054660-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | ALDH1A1 1076/4885TSHR 1896/4885KDM4E 1616/4885 |
| US-20040038996-A1 | 8-Quinolinxanthine and 8-isoquinolinxant hine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | ALDH1A1 585/4885TSHR 2269/4885KDM4E 2392/4885 |
| US-20060173181-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as PDE 5 inhibitors | PDE5A, PDE3A, PDE2A | ALDH1A1 1076/4885TSHR 1896/4885KDM4E 1616/4885 |
| US-20030171384-A1 | 8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as pde 5 inhibitors | PDE5A, PDE3A, PDE2A | ALDH1A1 1222/4885TSHR 2491/4885KDM4E 1922/4885 |
“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.