Predicted protein targets (top 4)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4A | P27815 | 20/20 | 0.82 |
| ▸ | PDE4B | Q07343 | 20/20 | 0.82 |
| ▸ | PDE4C | Q08493 | 20/20 | 0.82 |
| ▸ | PDE4D | Q08499 | 20/20 | 0.82 |
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 | |
|---|---|---|---|---|
| SCHEMBL825369 | 0.91 | PDE4A (1.00) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL4824198 | 0.87 | PDE4A (0.85) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL4816289 | 0.87 | PDE4A (0.85) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL4824195 | 0.87 | PDE4A (0.85) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL4816903 | 0.87 | PDE4A (1.00) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL4816901 | 0.87 | PDE4A (1.00) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL4816284 | 0.87 | PDE4A (0.85) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL4821954 | 0.85 | PDE4A (0.82) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL8168187 | 0.85 | PDE4A (0.82) | PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL27570271 | 0.85 | PDE4A (0.59) | 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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1283448-B1 | Electrophotographic organophotoreceptors with charge transport compounds | SAMSUNG ELECTRONICS CO LTD (KR) | 2008-11-05 | — | — | EP | disclosed |
| US-7358014-B2 | Electrophotographic organophotoreceptors with novel charge transport compounds | SAMSUNG ELECTRONICS CO., LTD. (KR) | 2008-04-15 | — | — | US | disclosed |
| US-20050112490-A1 | Electrophotographic organophotoreceptors with novel charge transport compounds | SAMSUNG ELECTRONICS CO., LTD. | 2005-05-26 | — | — | US | disclosed |
| US-20030113132-A1 | Electrophotographic organophotoreceptors with novel charge transport compounds | SAMSUNG INFORMATION SYSTEMS AMERICA | 2003-06-19 | — | — | US | disclosed |
| EP-1283448-A2 | Electrophotographic organophotoreceptors with charge transport compounds | Samsung Electronics Co., Ltd. (KR) | 2003-02-12 | — | — | 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 (1 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-20030113132-A1 | Electrophotographic organophotoreceptors with novel charge transport compounds | SLC43A1, SLC18A2, SLC1A1 | PDE4A 3688/4885PDE4B 3206/4885PDE4C 4000/4885 |
“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.