Predicted protein targets (top 10)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE5A | O76074 | 2/20 | 0.36 |
| ▸ | NR3C1 | P04150 | 3/20 | 0.33 |
| ▸ | FDPS | P14324 | 1/20 | 0.33 |
| ▸ | ARG1 | P05089 | 1/20 | 0.31 |
| ▸ | ARG2 | P78540 | 1/20 | 0.31 |
| ▸ | LMNA | P02545 | 1/20 | 0.31 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.31 |
| ▸ | EGLN1 | Q9GZT9 | 1/20 | 0.30 |
| ▸ | MEN1 | O00255 | 1/20 | 0.30 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.30 |
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 | |
|---|---|---|---|---|
| SCHEMBL6450553 | 0.90 | PDE5A (0.39) | PDE5ANR3C1FDPSARG1ARG2 | |
| SCHEMBL6443430 | 0.83 | SMN1; SMN2 (0.42) | PDE5ANR3C1FDPSLMNASMN1; SMN2 | |
| SCHEMBL6443240 | 0.80 | ALDH1A1 (0.32) | LMNA | |
| SCHEMBL6446715 | 0.79 | SMN1; SMN2 (0.38) | PDE5ANR3C1FDPSARG1ARG2 | |
| Potassium Ion SCHEMBL7393155 | 0.78 | ALDH1A1 (0.31) | MEN1KMT2A | |
| SCHEMBL6200427 | 0.76 | USP2 (0.42) | PDE5AMEN1KMT2A | |
| SCHEMBL6447551 | 0.76 | LMNA (0.38) | PDE5ANR3C1FDPSARG1ARG2 | |
| SCHEMBL6447590 | 0.73 | FDPS (0.35) | PDE5ANR3C1FDPSARG1ARG2 | |
| SCHEMBL6441740 | 0.73 | CTDSP1 (0.36) | PDE5AMEN1KMT2A | |
| SCHEMBL6442971 | 0.72 | SMN1; SMN2 (0.40) | LMNASMN1; SMN2MEN1KMT2A |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-1229349-C | Pyridine-3-carboxylic acid derivative | PFIZER (US) | 2005-11-30 | — | — | CN | disclosed |
| EP-1371647-B1 | Pyridine-3-carboxylic acid derivatives and their use as intermediates | PFIZER (US) | 2005-07-13 | — | — | EP | disclosed |
| CN-1495169-A | Pyridine-3-carboxylic acid derivative | — | 2004-05-12 | — | — | CN | disclosed |
| EP-1371647-A2 | Pyridine-3-carboxylic acid derivatives and their use as intermediates | PFIZER INC. (US) | 2003-12-17 | — | — | EP | disclosed |
| EP-1073658-B1 | PYRAZOLOPYRIMIDINONE CGMP PDE5 INHIBITORS FOR THE TREATMENT OF SEXUAL DYSFUNCTION | PFIZER (US) | 2003-08-13 | — | — | EP | disclosed |
| US-6458951-B2 | FOR TREATMENT OF MALE ERECTILE DYSFUNCTION, FEMALE SEXUAL DYSFUNCTION | PFIZER INC | 2002-10-01 | — | — | US | disclosed |
| US-20010039271-A1 | Pyrazolopyrimidinone cGMP PDE5 inhibitors for the treatment of sexual dysfunction | BUNNAGE MARK EDWARD (GB) | 2001-11-08 | — | — | US | disclosed |
| US-6251904-B1 | Pyrazolopyrimidinone cGMP PDE5 inhibitors for the treatment of sexual dysfunction | PFIZER INC. | 2001-06-26 | — | — | US | disclosed |
| EP-1073658-A1 | PYRAZOLOPYRIMIDINONE CGMP PDE5 INHIBITORS FOR THE TREATMENT OF SEXUAL DYSFUNCTION | PFIZER INC. (US) | 2001-02-07 | — | — | EP | disclosed |
| WO-1999054333-A1 | PYRAZOLOPYRIMIDINONE CGMP PDE5 INHIBITORS FOR THE TREATMENT OF SEXUAL DYSFUNCTION | PFIZER INC. (US) | 1999-10-28 | — | — | 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-20010039271-A1 | Pyrazolopyrimidinone cGMP PDE5 inhibitors for the treatment of sexual dysfunction | PDE5A, PDE3A, PDE3B | PDE5A 1/4885NR3C1 670/4885FDPS 1122/4885 |
“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.