Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4B | Q07343 | 3/20 | 0.40 |
| ▸ | PDE4A | P27815 | 2/20 | 0.40 |
| ▸ | PDE4D | Q08499 | 2/20 | 0.40 |
| ▸ | PDE4C | Q08493 | 1/20 | 0.40 |
| ▸ | ALDH1A1 | P00352 | 5/20 | 0.38 |
| ▸ | USP2 | O75604 | 3/20 | 0.38 |
| ▸ | CYP1A2 | P05177 | 3/20 | 0.38 |
| ▸ | CYP3A4 | P08684 | 3/20 | 0.38 |
| ▸ | CYP2C9 | P11712 | 3/20 | 0.38 |
| ▸ | TSHR | P16473 | 3/20 | 0.38 |
| ▸ | CYP2C19 | P33261 | 3/20 | 0.38 |
| ▸ | CYP2D6 | P10635 | 2/20 | 0.38 |
| ▸ | HSD17B10 | Q99714 | 2/20 | 0.38 |
| ▸ | AKT1 | P31749 | 1/20 | 0.38 |
| ▸ | MAPT | P10636 | 3/20 | 0.37 |
| ▸ | BRD4 | O60885 | 1/20 | 0.37 |
| ▸ | GSTM2 | P28161 | 1/20 | 0.37 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.36 |
| ▸ | PDE1A | P54750 | 1/20 | 0.36 |
| ▸ | PDE1B | Q01064 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL6798219 | 0.92 | CYP2A6 (0.41) | PDE4BPDE4APDE4DPDE4CALDH1A1 | |
| SCHEMBL6798463 | 0.86 | ALDH1A1 (0.45) | PDE4BPDE4APDE4DPDE4CALDH1A1 | |
| SCHEMBL6793295 | 0.85 | ALDH1A1 (0.43) | PDE4BPDE4APDE4DPDE4CALDH1A1 | |
| SCHEMBL6797404 | 0.84 | PDE4B (0.47) | PDE4BPDE4APDE4DPDE4CALDH1A1 | |
| SCHEMBL6793355 | 0.83 | AKT1 (0.44) | PDE4BPDE4APDE4DPDE4CALDH1A1 | |
| SCHEMBL6804974 | 0.83 | KDM4E (0.48) | PDE4BPDE4APDE4DPDE4CALDH1A1 | |
| SCHEMBL6798163 | 0.82 | MAPT (0.45) | PDE4BPDE4APDE4DPDE4CALDH1A1 | |
| SCHEMBL6799787 | 0.82 | ALDH1A1 (0.53) | PDE4BPDE4APDE4DPDE4CALDH1A1 | |
| SCHEMBL6803940 | 0.82 | MAPT (0.51) | PDE4BPDE4APDE4DPDE4CALDH1A1 | |
| SCHEMBL6798225 | 0.81 | ALDH1A1 (0.39) | PDE4BPDE4APDE4DPDE4CALDH1A1 |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-6727245-B2 | 4-(HETERO)ARYL-3-OXO-3,4-DIHYDROPYRIDO(2,3-B)PYRAZINE DERIVATIVES; PROPHYLACTIC OR THERAPEUTIC TREATMENT OF PHOSPHODIESTERASE IV AND TUMOR NECROSIS FACTOR MEDIATED DISEASES | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 2004-04-27 | — | — | US | disclosed |
| US-20020107251-A1 | Heterobicyclic derivatives | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 2002-08-08 | — | — | US | disclosed |
| US-6426345-B1 | PHOSPHODIESTERASE INHIBITORS; ANTIINFLAMMATORY AGENTS | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 2002-07-30 | — | — | US | disclosed |
| EP-0920867-A1 | Pyrido[2,3-a]pyrazine derivatives as PDE-IV and TNF inhibitors | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1999-06-09 | — | — | EP | disclosed |
| EP-0770079-A1 | HETEROBICYCLIC DERIVATIVES | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1997-05-02 | — | — | EP | disclosed |
| WO-1996001825-A1 | HETEROBICYCLIC DERIVATIVES | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1996-01-25 | — | — | 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 (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-20020107251-A1 | Heterobicyclic derivatives | ARSA, ARRB1, SULT2A1 | PDE4B 3918/4885PDE4A 4399/4885PDE4D 4569/4885 |
“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.