Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE5A | O76074 | 11/20 | 1.00 |
| ▸ | HIF1A | Q16665 | 3/20 | 0.75 |
| ▸ | EPAS1 | Q99814 | 3/20 | 0.75 |
| ▸ | CYP1A2 | P05177 | 2/20 | 0.75 |
| ▸ | CYP3A4 | P08684 | 2/20 | 0.75 |
| ▸ | CYP2D6 | P10635 | 2/20 | 0.75 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.75 |
| ▸ | NPC1 | O15118 | 1/20 | 0.75 |
| ▸ | GMNN | O75496 | 1/20 | 0.75 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.75 |
| ▸ | LMNA | P02545 | 1/20 | 0.75 |
| ▸ | TP53 | P04637 | 1/20 | 0.75 |
| ▸ | MAPT | P10636 | 1/20 | 0.75 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.75 |
| ▸ | HPGD | P15428 | 1/20 | 0.75 |
| ▸ | ALOX15 | P16050 | 1/20 | 0.75 |
| ▸ | NFKB1 | P19838 | 1/20 | 0.75 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.75 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.75 |
| ▸ | RAB9A | P51151 | 1/20 | 0.75 |
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 | |
|---|---|---|---|---|
| SCHEMBL5560137 | 0.91 | PDE5A (0.84) | PDE5AHIF1AEPAS1CYP1A2CYP3A4 | |
| SCHEMBL6224032 | 0.91 | PDE5A (0.83) | PDE5AHIF1AEPAS1CYP1A2CYP3A4 | |
| SCHEMBL14264655 | 0.89 | PDE5A (0.80) | PDE5AHIF1AEPAS1CYP1A2CYP3A4 | |
| SCHEMBL27596195 | 0.88 | PDE5A (0.78) | PDE5AHIF1AEPAS1CYP1A2CYP3A4 | |
| SCHEMBL5565474 | 0.88 | PDE5A (0.78) | PDE5AHIF1AEPAS1CYP1A2CYP3A4 | |
| SCHEMBL5564961 | 0.88 | PDE5A (0.78) | PDE5AHIF1AEPAS1CYP1A2CYP3A4 | |
| SCHEMBL6222315 | 0.87 | PDE5A (0.77) | PDE5AHIF1AEPAS1CYP1A2CYP3A4 | |
| SCHEMBL2956590 | 0.87 | PDE5A (1.00) | PDE5AHIF1AEPAS1CYP1A2CYP3A4 | |
| SCHEMBL5565106 | 0.87 | PDE5A (0.77) | PDE5AHIF1AEPAS1CYP1A2CYP3A4 | |
| SCHEMBL5565117 | 0.86 | PDE5A (0.82) | PDE5AHIF1AEPAS1CYP1A2CYP3A4 |
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 74 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20100179152-A1 | Novel use for PDE5 inhibitors | NYCOMED GMBH (DE) | 2010-07-15 | — | — | US | claimed |
| EP-1740183-B1 | NOVEL USE FOR PDE5 INHIBITORS | NYCOMED GMBH (DE) | 2009-10-14 | — | — | EP | claimed |
| US-20070185114-A1 | Novel use for pde5 inhibitors | ALTANA PHARMA AG (DE) | 2007-08-09 | — | — | US | claimed |
| JP-2006528229-A | — | — | 2006-12-14 | — | — | JP | claimed |
| CN-1842332-A | Compounds, compositions and methods | HIF BIO INC (US) | 2006-10-04 | — | — | CN | claimed |
| US-20060148693-A1 | Composition comprising a pulmonary surfactant and a pde5 inhibitor for the treatment of lung diseases | ALTANA PHARMA AG (DE) | 2006-07-06 | — | — | US | claimed |
| US-20060094723-A1 | Composition comprising a pde4 inhibitor and a pde5 inhibitor | NYCOMED GMBH (DE) | 2006-05-04 | — | — | US | claimed |
| EP-1646382-A2 | COMPOUNDS, COMPOSITIONS AND METHODS | HIF BIO INC. (US) | 2006-04-19 | — | — | EP | claimed |
| EP-1638567-A1 | COMPOSITION COMPRISING A PULMONARY SURFACTANT AND A PDE5 INHIBITOR FOR THE TREATMENT OF LUNG DISEASES | ALTANA Pharma AG (DE) | 2006-03-29 | — | — | EP | claimed |
| EP-1628682-A2 | COMPOSITION COMPRISING A PDE4 INHIBITOR AND A PDE5 INHIBITOR | ALTANA Pharma AG (DE) | 2006-03-01 | — | — | EP | claimed |
| US-20050187276-A1 | Compounds, compositions and methods | BIZBIOTECH CO., LTD. (KR) | 2005-08-25 | — | — | US | claimed |
| US-20050107394-A1 | for the treatment of respiratory failure in patients showing a mismatch of pulmonary ventilation and pulmonary perfusion; e.g. 3-ethyl-8-[2-(4-morpholinylmethyl)benzylamino]-2,3-dihydro-1H-imidazo[4,5-g]quinazoline-2-thione | GHOFRANI ARDESCHIR (DE) | 2005-05-19 | — | — | US | claimed |
| WO-2005030121-A2 | COMPOUNDS, COMPOSITIONS AND METHODS | HIF BIO, INC. (US) | 2005-04-07 | — | — | WO | claimed |
| WO-2004110450-A1 | COMPOSITION COMPRISING A PULMONARY SURFACTANT AND A PDE5 INHIBITOR FOR THE TREATMENT OF LUNG DISEASES | ALTANA PHARMA AG (DE) | 2004-12-23 | — | — | WO | claimed |
| WO-2004103407-A2 | COMPOSITION COMPRISING A PDE4 INHIBITOR AND A PDE5 INHIBITOR | ALTANA PHARMA AG (DE) | 2004-12-02 | — | — | WO | claimed |
| EP-1461022-A2 | USE OF SELECTIVE PDE5 INHIBITORS FOR TREATING PARTIAL AND GLOBAL RESPIRATORY FAILURE | ALTANA Pharma AG (DE) | 2004-09-29 | — | — | EP | claimed |
| US-20030171403-A1 | Blockade of voltage dependent sodium channels | UNIVERSITY COLLEGE LONDON (GB) | 2003-09-11 | — | — | US | claimed |
| WO-2003051346-A2 | USE OF SELECTIVE PDE5 INHIBITORS FOR TREATING PARTIAL AND GLOBAL RESPIRATORY FAILURE | ALTANA PHARMA AG (DE) | 2003-06-26 | — | — | WO | claimed |
| EP-3267986-B1 | PDE5 INHIBITORS FOR USE IN REDUCING RENAL CYST SIZE AND/OR PREVENTING RENAL CYST GROWTH | UNIV INDIANA RES & TECH CORP (US) | 2022-09-14 | — | — | EP | disclosed |
| EP-0667345-A1 | 1-Benzyl-3-(substituted aryl)-condensed pyrazole derivatives as inhibitors of platelet aggregation | Yung Shin Pharm. Ind. Co. Ltd. (TW) | 1995-08-16 | — | — | EP | 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 (3 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-20030171403-A1 | Blockade of voltage dependent sodium channels | CACNA1F, SCNN1B, CACNA1B | PDE5A 255/4885HIF1A 2016/4885EPAS1 1859/4885 |
| US-20060094723-A1 | Composition comprising a pde4 inhibitor and a pde5 inhibitor | PDE5A, PDE12, PDE4A | PDE5A 1/4885HIF1A 2313/4885EPAS1 325/4885 |
| US-20050187276-A1 | Compounds, compositions and methods | HIF1A, HIF1AN, EGLN3 | PDE5A 1987/4885HIF1A 1/4885EPAS1 50/4885 |
“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.