Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4B | Q07343 | 13/20 | 0.57 |
| ▸ | CYP19A1 | P11511 | 1/20 | 0.42 |
| ▸ | NQO2 | P16083 | 1/20 | 0.42 |
| ▸ | CNR2 | P34972 | 1/20 | 0.37 |
| ▸ | SERPINE1 | P05121 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL730539 | 1.00 | PDE4B (0.57) | PDE4BCYP19A1NQO2CNR2SERPINE1 | |
| SCHEMBL729314 | 1.00 | PDE4B (0.57) | PDE4BCYP19A1NQO2CNR2SERPINE1 | |
| SCHEMBL730917 | 1.00 | PDE4B (0.57) | PDE4BCYP19A1NQO2CNR2SERPINE1 | |
| SCHEMBL730967 | 0.99 | PDE4B (0.57) | PDE4BCYP19A1NQO2CNR2 | |
| SCHEMBL729264 | 0.93 | PDE4B (0.49) | PDE4BCYP19A1NQO2CNR2 | |
| SCHEMBL730559 | 0.93 | PDE4B (0.49) | PDE4BCYP19A1NQO2CNR2 | |
| SCHEMBL730976 | 0.93 | PDE4B (0.49) | PDE4BCYP19A1NQO2CNR2 | |
| SCHEMBL728736 | 0.93 | PDE4B (0.49) | PDE4BCYP19A1NQO2CNR2 | |
| SCHEMBL728645 | 0.92 | PDE4B (0.49) | PDE4BCYP19A1NQO2CNR2 | |
| SCHEMBL730855 | 0.90 | PDE4B (0.71) | PDE4BSERPINE1 |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2467376-A1 | BICYCLIC HETEROARYL INHIBITORS OF PDE4 | Kalypsys, Inc. (US) | 2012-06-27 | — | — | EP | claimed |
| WO-2011093924-A1 | BICYCLIC HETEROARYL INHIBITORS OF PDE4 | KALYPSYS, INC (US) | 2011-08-04 | — | — | WO | claimed |
| US-20130045975-A1 | BICYCLIC HETEROARYL INHIBITORS OF PDE4 | KALYPSYS, INC. (US) | 2013-02-21 | — | — | US | disclosed |
| EP-2467376-A1 | BICYCLIC HETEROARYL INHIBITORS OF PDE4 | Kalypsys, Inc. (US) | 2012-06-27 | — | — | EP | disclosed |
| US-8138205-B2 | Heteroarylalkoxy-substituted quinolone inhibitors of PDE4 | KALYPSYS, INC. (US) | 2012-03-20 | — | — | US | disclosed |
| WO-2011093924-A1 | BICYCLIC HETEROARYL INHIBITORS OF PDE4 | KALYPSYS, INC (US) | 2011-08-04 | — | — | WO | disclosed |
| US-20100081646-A1 | BICYCLIC HETEROARYL INHIBITORS OF PDE4 | KALYPSYS, INC. (US) | 2010-04-01 | — | — | US | 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-20130045975-A1 | BICYCLIC HETEROARYL INHIBITORS OF PDE4 | PDE4A, PDE4B, PDE4C | PDE4B 2/4885CYP19A1 1277/4885NQO2 624/4885 |
| US-20100081646-A1 | BICYCLIC HETEROARYL INHIBITORS OF PDE4 | PDE4A, PDE4B, PDE4C | PDE4B 2/4885CYP19A1 1277/4885NQO2 624/4885 |
“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.