Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CA1 | P00915 | 3/20 | 0.55 |
| ▸ | CA2 | P00918 | 3/20 | 0.55 |
| ▸ | CA9 | Q16790 | 3/20 | 0.55 |
| ▸ | CA12 | O43570 | 2/20 | 0.55 |
| ▸ | CA4 | P22748 | 2/20 | 0.55 |
| ▸ | CA6 | P23280 | 1/20 | 0.55 |
| ▸ | CA5A | P35218 | 1/20 | 0.55 |
| ▸ | CA7 | P43166 | 1/20 | 0.55 |
| ▸ | CA14 | Q9ULX7 | 1/20 | 0.55 |
| ▸ | CA5B | Q9Y2D0 | 1/20 | 0.55 |
| ▸ | MAPT | P10636 | 1/20 | 0.53 |
| ▸ | PSIP1 | O75475 | 1/20 | 0.52 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.46 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.46 |
| ▸ | HTR2A | P28223 | 3/20 | 0.44 |
| ▸ | MMP2 | P08253 | 5/20 | 0.43 |
| ▸ | MMP9 | P14780 | 5/20 | 0.43 |
| ▸ | MMP8 | P22894 | 5/20 | 0.43 |
| ▸ | MMP14 | P50281 | 5/20 | 0.43 |
| ▸ | KCNH2 | Q12809 | 2/20 | 0.41 |
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 | |
|---|---|---|---|---|
| SCHEMBL160743 | 0.91 | LOXL2 (0.51) | CA1CA2CA9CA12CA4 | |
| SCHEMBL31638145 | 0.85 | CA12 (0.58) | CA1CA2CA9CA12CA4 | |
| SCHEMBL15232716 | 0.82 | HTR2A (0.51) | CA1CA2CA9CA12CA4 | |
| SCHEMBL15232470 | 0.81 | NAMPT (0.53) | HTR2A | |
| SCHEMBL20323501 | 0.80 | HTR2A (0.47) | CA1CA2MAPTHTR2AKCNH2 | |
| SCHEMBL2533595 | 0.80 | HTR2A (0.44) | MAPTHTR2AKCNH2HTR2CMMP13 | |
| SCHEMBL16631997 | 0.80 | NAMPT (0.53) | KDM4ESMN1; SMN2HTR2A | |
| SCHEMBL19454406 | 0.80 | DDB1 (0.54) | CA2HTR2AKCNH2HTR2CMMP13 | |
| SCHEMBL15232842 | 0.80 | HTR2A (0.49) | CA1CA2CA9CA12CA4 | |
| SCHEMBL20300384 | 0.80 | CA1 (0.53) | CA1CA2CA9CA12CA4 |
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 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| 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-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-20220218683-A1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | AVALYN PHARMA INC. | 2022-07-14 | — | — | US | disclosed |
| EP-2888249-B1 | SUBSTITUTED 4-PYRIDONES AND THEIR USE AS INHIBITORS OF NEUTROPHIL ELASTASE ACTIVITY | BOEHRINGER INGELHEIM INT (DE) | 2016-10-26 | — | — | EP | disclosed |
| US-9340507-B2 | Substituted 4-pyridones and their use as inhibitors of neutrophil elastase activity | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2016-05-17 | — | — | US | disclosed |
| US-20150376131-A1 | SUBSTITUTED 4-PYRIDONES AND THEIR USE AS INHIBITORS OF NEUTROPHIL ELASTASE ACTIVITY | BOEHRINGER INGELHEIM INT (DE) | 2015-12-31 | — | — | US | disclosed |
| EP-2888249-A1 | SUBSTITUTED 4-PYRIDONES AND THEIR USE AS INHIBITORS OF NEUTROPHIL ELASTASE ACTIVITY | Boehringer Ingelheim International GmbH (DE) | 2015-07-01 | — | — | EP | disclosed |
| US-20140057920-A1 | SUBSTITUTED 4-PYRIDONES AND THEIR USE AS INHIBITORS OF NEUTROPHIL ELASTASE ACTIVITY | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2014-02-27 | — | — | US | disclosed |
| WO-2014029832-A1 | SUBSTITUTED 4-PYRIDONES AND THEIR USE AS INHIBITORS OF NEUTROPHIL ELASTASE ACTIVITY | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2014-02-27 | — | — | WO | disclosed |
| EP-1562902-B1 | 2-PYRIDONE DERIVATIVES AS INHIBITORS OF NEUTROPHILE ELASTASE | ASTRAZENECA AB (SE) | 2006-05-03 | — | — | EP | disclosed |
| US-20060035938-A1 | 2-Pyridone derivatives as inhibitors of neutrophile elastase | ASRAZENECA AB (SE) | 2006-02-16 | — | — | US | disclosed |
| EP-1562902-A1 | 2-PYRIDONE DERIVATIVES AS INHIBITORS OF NEUTROPHILE ELASTASE | AstraZeneca AB (SE) | 2005-08-17 | — | — | EP | disclosed |
| WO-2004043924-A1 | 2-PYRIDONE DERIVATIVES AS INHIBITORS OF NEUTROPHILE ELASTASE | ASTRAZENECA AB (SE) | 2004-05-27 | — | — | 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 (9 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 | CA1 4780/4885CA2 4485/4885CA9 4849/4885 |
| US-20140057920-A1 | SUBSTITUTED 4-PYRIDONES AND THEIR USE AS INHIBITORS OF NEUTROPHIL ELASTASE ACTIVITY | SERPINB1, ELANE, SERPINB6 | CA1 4098/4885CA2 3793/4885CA9 2250/4885 |
| US-20060035938-A1 | 2-Pyridone derivatives as inhibitors of neutrophile elastase | SERPINB1, ELANE, SERPINE1 | CA1 4595/4885CA2 2787/4885CA9 4393/4885 |
| US-20220218683-A1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | PLPBP, PIR, PDXK | CA1 4780/4885CA2 4485/4885CA9 4849/4885 |
| US-20250114376-A1 | AEROSOL PIRFENIDONE AND PYRIDONE ANALOG COMPOUNDS AND USES THEREOF | PLPBP, PIR, PDXK | CA1 4780/4885CA2 4485/4885CA9 4849/4885 |
| US-11559520-B2 | Aerosol pirfenidone and pyridone analog compounds and uses thereof | PLPBP, PIR, PDXK | CA1 4780/4885CA2 4485/4885CA9 4849/4885 |
| US-11452718-B2 | Aerosol pirfenidone and pyridone analog compounds and uses thereof | PLPBP, PIR, PDXK | CA1 4780/4885CA2 4485/4885CA9 4849/4885 |
| US-20150376131-A1 | SUBSTITUTED 4-PYRIDONES AND THEIR USE AS INHIBITORS OF NEUTROPHIL ELASTASE ACTIVITY | SERPINB1, ELANE, SERPINB6 | CA1 4098/4885CA2 3793/4885CA9 2250/4885 |
| US-12226407-B2 | Aerosol pirfenidone and pyridone analog compounds and uses thereof | PLPBP, PIR, PDXK | CA1 4780/4885CA2 4485/4885CA9 4849/4885 |
“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.