Predicted protein targets (top 2)
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 | |
|---|---|---|---|---|
| SCHEMBL560945 | 0.93 | ELANE (0.76) | ELANE | |
| SCHEMBL29875297 | 0.92 | ELANE (0.75) | ELANE | |
| SCHEMBL560793 | 0.92 | ELANE (0.75) | ELANE | |
| SCHEMBL561174 | 0.91 | ELANE (0.73) | ELANE | |
| SCHEMBL29875510 | 0.91 | ELANE (0.73) | ELANE | |
| SCHEMBL560788 | 0.91 | ELANE (0.72) | ELANE | |
| SCHEMBL560875 | 0.90 | ELANE (0.77) | ELANE | |
| SCHEMBL5753783 | 0.90 | ELANE (0.77) | ELANE | |
| SCHEMBL4023011 | 0.90 | ELANE (0.77) | ELANE | |
| SCHEMBL4139009 | 0.90 | ELANE (0.77) | ELANE |
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 44 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250367178-A1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | AVALYN PHARMA INC (US) | 2025-12-04 | — | — | US | disclosed |
| US-20250114376-A1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | AVALYN PHARMA INC. | 2025-04-10 | — | — | US | disclosed |
| US-12226407-B2 | Aerosol pirfenidone and pyridone analog compounds and uses thereof | AVALYN PHARMA INC. (US) | 2025-02-18 | — | — | US | disclosed |
| EP-4491180-A1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | Avalyn Pharma Inc. (US) | 2025-01-15 | — | — | EP | disclosed |
| EP-3091976-B1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | AVALYN PHARMA INC (US) | 2024-07-24 | — | — | EP | disclosed |
| US-12023342-B2 | Aerosol pirfenidone and pyridone analog compounds and uses thereof | AVALYN PHARMA INC. (US) | 2024-07-02 | — | — | US | disclosed |
| US-20230149375-A1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | AVALYN PHARMA INC. | 2023-05-18 | — | — | US | disclosed |
| US-11559520-B2 | Aerosol pirfenidone and pyridone analog compounds and uses thereof | AVALYN PHARMA INC. (US) | 2023-01-24 | — | — | US | disclosed |
| US-11452718-B2 | Aerosol pirfenidone and pyridone analog compounds and uses thereof | AVALYN PHARMA INC. (US) | 2022-09-27 | — | — | US | disclosed |
| EP-4059499-A1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | Avalyn Pharma Inc. (US) | 2022-09-21 | — | — | EP | disclosed |
| US-20120035157-A1 | 2-PYRIDONE DERIVATIVES AS NEUTROPHIL ELASTASE INHIBITORS AND THEIR USE | ASTRAZENECA AB (SE) | 2012-02-09 | — | — | US | disclosed |
| US-8063073-B2 | 2-pyridone derivatives as neutrophil elastase inhibitors and their use | ASTRAZENECA AB (SE) | 2011-11-22 | — | — | US | disclosed |
| EP-1663974-B1 | 2-PYRIDONE DERIVATIVES AS NETROPHIL ELASTASE INHIBITORS AND THEIR USE | ASTRAZENECA AB (SE) | 2009-01-14 | — | — | EP | disclosed |
| WO-2007107706-A2 | DIMERS OF HETEROCYCLIC COMPOUNDS FOR THE TREATMENT OF COPD | ARGENTA DISCOVERY LIMITED (GB) | 2007-09-27 | — | — | WO | disclosed |
| US-20070203129-A1 | 2-Pyridone Derivatives As Neutrophil Elastase Inhibitors And Their Use | ASTRAZENECA AB (SE) | 2007-08-30 | — | — | US | disclosed |
| US-20070043036-A1 | 2-Pyridone derivatives as neutrophil elastase inhibitors and their use | ASTRAZENECA AB (SE) | 2007-02-22 | — | — | US | disclosed |
| EP-1663974-A1 | 2-PYRIDONE DERIVATIVES AS NETROPHIL ELASTASE INHIBITORS AND THEIR USE | AstraZeneca AB (SE) | 2006-06-07 | — | — | EP | disclosed |
| EP-1663973-A1 | 2-PYRIDONE DERIVATIVES AS NEUTROPHIL ELASTASE INHIBITORS AND THEIR USE | AstraZeneca AB (SE) | 2006-06-07 | — | — | EP | disclosed |
| WO-2005026124-A1 | 2-PYRIDONE DERIVATIVES AS NETROPHIL ELASTASE INHIBITORS AND THEIR USE | ASTRAZENECA AB (SE) | 2005-03-24 | — | — | WO | disclosed |
| WO-2005026123-A1 | 2-PYRIDONE DERIVATIVES AS NEUTROPHIL ELASTASE INHIBITORS AND THEIR USE | ASTRAZENECA AB (SE) | 2005-03-24 | — | — | 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 (10 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-20230149375-A1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | PLPBP, PIR, PDXK | ELANE 1574/4885NOTUM 4443/4885 |
| US-20120035157-A1 | 2-PYRIDONE DERIVATIVES AS NEUTROPHIL ELASTASE INHIBITORS AND THEIR USE | SERPINB1, ELANE, SERPINE1 | ELANE 2/4885NOTUM 3528/4885 |
| US-20070203129-A1 | 2-Pyridone Derivatives As Neutrophil Elastase Inhibitors And Their Use | SERPINB1, ELANE, SERPINE1 | ELANE 2/4885NOTUM 3343/4885 |
| US-20070043036-A1 | 2-Pyridone derivatives as neutrophil elastase inhibitors and their use | SERPINB1, ELANE, SERPINE1 | ELANE 2/4885NOTUM 3343/4885 |
| US-20250114376-A1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | PLPBP, PIR, PDXK | ELANE 1574/4885NOTUM 4443/4885 |
| US-11559520-B2 | Aerosol pirfenidone and pyridone analog compounds and uses thereof | PLPBP, PIR, PDXK | ELANE 1574/4885NOTUM 4443/4885 |
| US-20250367178-A1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | PLPBP, PIR, PDXK | ELANE 1574/4885NOTUM 4443/4885 |
| US-11452718-B2 | Aerosol pirfenidone and pyridone analog compounds and uses thereof | PLPBP, PIR, PDXK | ELANE 1574/4885NOTUM 4443/4885 |
| US-12023342-B2 | Aerosol pirfenidone and pyridone analog compounds and uses thereof | PLPBP, PIR, PDXK | ELANE 1574/4885NOTUM 4443/4885 |
| US-12226407-B2 | Aerosol pirfenidone and pyridone analog compounds and uses thereof | PLPBP, PIR, PDXK | ELANE 1574/4885NOTUM 4443/4885 |
“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.