Predicted protein targets (top 4)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4A | P27815 | 18/20 | 1.00 |
| ▸ | PDE4B | Q07343 | 18/20 | 1.00 |
| ▸ | PDE4C | Q08493 | 18/20 | 1.00 |
| ▸ | PDE4D | Q08499 | 18/20 | 1.00 |
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 | |
|---|---|---|---|---|
| SCHEMBL6686882 | 0.88 | PDE4A (0.79) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL4701819 | 0.87 | PDE4A (0.77) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL4699816 | 0.87 | PDE4A (0.76) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL6683765 | 0.86 | PDE4A (0.74) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL6683024 | 0.85 | PDE4A (0.74) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL6681398 | 0.85 | PDE4A (0.72) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL6681780 | 0.84 | PDE4A (0.72) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL6683381 | 0.84 | PDE4A (0.71) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL4699329 | 0.84 | PDE4A (0.71) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL4701597 | 0.84 | PDE4A (0.71) | PDE4APDE4BPDE4CPDE4D |
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 30 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1097142-B1 | PHTHALAZINE DERIVATIVES PHOSPHODIESTERASE 4 INHIBITORS | ZAMBON SPA (IT) | 2004-10-13 | — | — | EP | claimed |
| US-6329370-B1 | CARDIOVASCULAR DISORDERS AND TUMOR NECROSIS FACTOR (HEREINAFTER TNF.SUB..ALPHA.), A CYTOKINE WITH PRO-INFLAMMATORY ACTIVITY | ZAMBON GROUP S.P.A. (IT) | 2001-12-11 | — | — | US | claimed |
| EP-1097142-A1 | PHTHALAZINE DERIVATIVES PHOSPHODIESTERASE 4 INHIBITORS | ZAMBON GROUP S.p.A. (IT) | 2001-05-09 | — | — | EP | claimed |
| WO-2000005218-A1 | PHTHALAZINE DERIVATIVES PHOSPHODIESTERASE 4 INHIBITORS | ZAMBON GROUP S.P.A. (IT) | 2000-02-03 | — | — | WO | claimed |
| US-7989431-B2 | 4-{3-[6-Amino-9-(5-cyclopropylcarbamoyl-3,4-dihydroxy-tetrahydro-furan-2-yl)-9H-purin-2-yl]-prop-2-ynyl}-cyclohexanecarboxylic acid methyl ester; for inflammation, such as organ, tissue or cell transplantation, angioplasty (PCTA), inflammation following ischemia/reperfusion, or grafting | UNIVERSITY OF VIRGINIA PATENT FOUNDATION (US) | 2011-08-02 | — | — | US | disclosed |
| US-7989431-B2 | 4-{3-[6-Amino-9-(5-cyclopropylcarbamoyl-3,4-dihydroxy-tetrahydro-furan-2-yl)-9H-purin-2-yl]-prop-2-ynyl}-cyclohexanecarboxylic acid methyl ester; for inflammation, such as organ, tissue or cell transplantation, angioplasty (PCTA), inflammation following ischemia/reperfusion, or grafting | UNIVERSITY OF VIRGINIA PATENT FOUNDATION (US) | 2011-08-02 | — | — | US | disclosed |
| US-20110136755-A1 | 2-PROPYNYL ADENOSINE ANALOGS WITH MODIFIED 5'-RIBOSE GROUPS HAVING A2A AGONIST ACTIVITY | UNIVERSITY OF VIRGINIA PATENT FOUNDATION (US) | 2011-06-09 | — | — | US | disclosed |
| US-20110136755-A1 | 2-PROPYNYL ADENOSINE ANALOGS WITH MODIFIED 5'-RIBOSE GROUPS HAVING A2A AGONIST ACTIVITY | UNIVERSITY OF VIRGINIA PATENT FOUNDATION (US) | 2011-06-09 | — | — | US | disclosed |
| US-7875595-B2 | 5-[6-Amino-2-(2-hydroxy-adamantan-2-ylethynyl)-purin-9-yl]-3,4-dihydroxy-tetrahydro-furan-2-carboxylic acid cyclopropylamide for the treatment of inflammatory activity in mammalian tissue; A2A adenosine receptor agonist; autoimmune stimulation, allergic diseases, skin diseases, infectious diseases | UNIVERSITY OF VIRGINIA PATENT FOUNDATION (US) | 2011-01-25 | — | — | US | disclosed |
| US-7875595-B2 | 5-[6-Amino-2-(2-hydroxy-adamantan-2-ylethynyl)-purin-9-yl]-3,4-dihydroxy-tetrahydro-furan-2-carboxylic acid cyclopropylamide for the treatment of inflammatory activity in mammalian tissue; A2A adenosine receptor agonist; autoimmune stimulation, allergic diseases, skin diseases, infectious diseases | UNIVERSITY OF VIRGINIA PATENT FOUNDATION (US) | 2011-01-25 | — | — | US | disclosed |
| EP-2266994-A1 | 2-propynyl adenosine analgos with modified 5'-ribose groups having A2A agonist activity | University Of Virginia Patent Foundation (US) | 2010-12-29 | — | — | EP | disclosed |
| US-20090298788-A1 | 2-POLYCYCLIC PROPYNYL ADENOSINE ANALOGS HAVING A2A AGONIST ACTIVITY | UNIVERSITY OF VIRGINIA PATENT FOUNDATION AND ADENOSINE THERAPEUTICS, L.L.C. | 2009-12-03 | — | — | US | disclosed |
| US-7396825-B2 | Agonists of A2A adenosine receptors for treatment of diabetic nephropathy | UNIVERSITY OF VIRGINIA PATENT FOUNDATION (US) | 2008-07-08 | — | — | US | disclosed |
| EP-1097142-B1 | PHTHALAZINE DERIVATIVES PHOSPHODIESTERASE 4 INHIBITORS | ZAMBON SPA (IT) | 2004-10-13 | — | — | EP | disclosed |
| WO-2004056798-A1 | PHTHALAZINE DERIVATIVES PHOSPHODIESTERASE 4 INHIBITORS | ZAMBON GROUP S.P.A. (IT) | 2004-07-08 | — | — | WO | disclosed |
| US-6492360-B1 | Phthalazine derivatives phosphodiesterase 4 inhibitors | ZAMBON GROUP S.P.A. (IT) | 2002-12-10 | — | — | US | disclosed |
| US-6329370-B1 | CARDIOVASCULAR DISORDERS AND TUMOR NECROSIS FACTOR (HEREINAFTER TNF.SUB..ALPHA.), A CYTOKINE WITH PRO-INFLAMMATORY ACTIVITY | ZAMBON GROUP S.P.A. (IT) | 2001-12-11 | — | — | US | disclosed |
| US-6329370-B1 | CARDIOVASCULAR DISORDERS AND TUMOR NECROSIS FACTOR (HEREINAFTER TNF.SUB..ALPHA.), A CYTOKINE WITH PRO-INFLAMMATORY ACTIVITY | ZAMBON GROUP S.P.A. (IT) | 2001-12-11 | — | — | US | disclosed |
| EP-1097142-A1 | PHTHALAZINE DERIVATIVES PHOSPHODIESTERASE 4 INHIBITORS | ZAMBON GROUP S.p.A. (IT) | 2001-05-09 | — | — | EP | disclosed |
| WO-2000005218-A1 | PHTHALAZINE DERIVATIVES PHOSPHODIESTERASE 4 INHIBITORS | ZAMBON GROUP S.P.A. (IT) | 2000-02-03 | — | — | 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 (2 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-20090298788-A1 | 2-POLYCYCLIC PROPYNYL ADENOSINE ANALOGS HAVING A2A AGONIST ACTIVITY | ADORA2A, ADORA3, ADORA1 | PDE4A 55/4885PDE4B 57/4885PDE4C 81/4885 |
| US-20110136755-A1 | 2-PROPYNYL ADENOSINE ANALOGS WITH MODIFIED 5'-RIBOSE GROUPS HAVING A2A AGONIST ACTIVITY | ADORA2A, ADORA3, ADORA1 | PDE4A 62/4885PDE4B 60/4885PDE4C 93/4885 |
“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.