Predicted protein targets (top 16)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4B | Q07343 | 6/20 | 0.52 |
| ▸ | PDE4A | P27815 | 2/20 | 0.52 |
| ▸ | PDE4D | Q08499 | 2/20 | 0.52 |
| ▸ | PDE4C | Q08493 | 1/20 | 0.52 |
| ▸ | POLB | P06746 | 1/20 | 0.44 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.43 |
| ▸ | LMNA | P02545 | 1/20 | 0.43 |
| ▸ | TSHR | P16473 | 1/20 | 0.43 |
| ▸ | KDM4D | Q6B0I6 | 1/20 | 0.42 |
| ▸ | NPC1 | O15118 | 2/20 | 0.42 |
| ▸ | RAB9A | P51151 | 2/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.42 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.42 |
| ▸ | CNR1 | P21554 | 3/20 | 0.41 |
| ▸ | CNR2 | P34972 | 3/20 | 0.41 |
| ▸ | TP53 | P04637 | 1/20 | 0.40 |
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 | |
|---|---|---|---|---|
| SCHEMBL6063313 | 0.89 | PDE4A (0.51) | PDE4BPDE4APDE4DPDE4CPOLB | |
| SCHEMBL8353310 | 0.89 | PDE4A (0.51) | PDE4BPDE4APDE4DPDE4CPOLB | |
| SCHEMBL6063788 | 0.86 | CNR1 (0.53) | PDE4BPDE4APDE4DPDE4CL3MBTL1 | |
| SCHEMBL8350380 | 0.86 | CNR1 (0.53) | PDE4BPDE4APDE4DPDE4CL3MBTL1 | |
| Hydrochloric Acid SCHEMBL6063508 | 0.83 | PDE4A (0.51) | PDE4BPDE4APDE4DPDE4CPOLB | |
| SCHEMBL8350713 | 0.80 | PDE4A (0.50) | PDE4BPDE4APDE4DPDE4CPOLB | |
| SCHEMBL6063643 | 0.80 | PDE4A (0.50) | PDE4BPDE4APDE4DPDE4CPOLB | |
| SCHEMBL8349245 | 0.76 | PDE4B (0.71) | PDE4BPDE4APDE4D | |
| SCHEMBL6064025 | 0.76 | PDE4B (0.71) | PDE4BPDE4APDE4D | |
| SCHEMBL6063263 | 0.75 | CNR1 (0.58) | PDE4BPDE4APDE4DPDE4CLMNA |
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 8 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20060014780-A1 | Nicotinamide derivatives useful as PDE4 inhibitors | PFIZER INC | 2006-01-19 | — | — | US | claimed |
| US-20030220366-A1 | Nicotinamide derivatives useful as PDE4 inhibitors | PFIZER INC. | 2003-11-27 | — | — | US | claimed |
| US-7060717-B2 | Nicotinamide derivatives useful as PDE4 inhibitors | PFIZER INC (US) | 2006-06-13 | — | — | US | disclosed |
| US-20060014780-A1 | Nicotinamide derivatives useful as PDE4 inhibitors | PFIZER INC | 2006-01-19 | — | — | US | disclosed |
| US-6949573-B2 | Nicotinamide derivatives useful as PDE4 inhibitors | PFIZER INC (US) | 2005-09-27 | — | — | US | disclosed |
| US-20040224975-A1 | Nicotinamide derivatives useful as PDE4 inhibitors | PFIZER INC. | 2004-11-11 | — | — | US | disclosed |
| US-20030220361-A1 | Administering together tiotropium salt and substituted 3-amidopyridine derivatives for treating inflammation, allergic and respiratory diseases | PFIZER INC. | 2003-11-27 | — | — | US | disclosed |
| US-20030220366-A1 | Nicotinamide derivatives useful as PDE4 inhibitors | PFIZER INC. | 2003-11-27 | — | — | 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 (4 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-20060014780-A1 | Nicotinamide derivatives useful as PDE4 inhibitors | PDE4A, PDE4B, PDE4C | PDE4B 2/4885PDE4A 1/4885PDE4D 5/4885 |
| US-20030220361-A1 | Administering together tiotropium salt and substituted 3-amidopyridine derivatives for treating inflammation, allergic and respiratory diseases | NNT, IL5, NOX5 | PDE4B 74/4885PDE4A 69/4885PDE4D 271/4885 |
| US-20040224975-A1 | Nicotinamide derivatives useful as PDE4 inhibitors | PDE4A, PDE4B, PDE4C | PDE4B 2/4885PDE4A 1/4885PDE4D 5/4885 |
| US-20030220366-A1 | Nicotinamide derivatives useful as PDE4 inhibitors | PDE4A, PDE4B, PDE4C | PDE4B 2/4885PDE4A 1/4885PDE4D 5/4885 |
“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.