Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE5A | O76074 | 17/20 | 0.61 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.41 |
| ▸ | MAPT | P10636 | 1/20 | 0.41 |
| ▸ | ABCB1 | P08183 | 2/20 | 0.40 |
| ▸ | ABCG2 | Q9UNQ0 | 2/20 | 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 | |
|---|---|---|---|---|
| SCHEMBL6773422 | 0.88 | PDE5A (0.61) | PDE5A | |
| SCHEMBL6407151 | 0.84 | PDE5A (0.50) | PDE5A | |
| SCHEMBL6413069 | 0.76 | PDE5A (1.00) | PDE5A | |
| SCHEMBL6406398 | 0.75 | PDE5A (1.00) | PDE5A | |
| SCHEMBL6635060 | 0.73 | PDE5A (0.56) | PDE5A | |
| SCHEMBL6412821 | 0.73 | PDE5A (0.56) | PDE5A | |
| SCHEMBL6777089 | 0.72 | PDE5A (0.57) | PDE5A | |
| SCHEMBL6775612 | 0.72 | PDE5A (0.57) | PDE5A | |
| SCHEMBL6777087 | 0.72 | PDE5A (0.57) | PDE5A | |
| SCHEMBL6412825 | 0.68 | PDE5A (0.56) | PDE5A |
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 |
|---|---|---|---|---|---|---|---|
| US-20050113402-A1 | Substituted pyrrolopyridinone derivatives useful as phosphodiesterase inhibitors | SUI ZHIHUA (US) | 2005-05-26 | — | — | US | disclosed |
| US-6818646-B2 | 1,2,3,4-TETRAHYDRO-2-(5-(2-PYRIDINYL)-PYRIMIDIN-2-YL)-3-(2,3 -DIHYDROBENZOFURANYL)-9H-PYRROLO-(3,4-B)QUINOLIN-9-ONE; MALE ERECTILE DYSFUNCTION; SEXUAL DISORDERS | SUI ZHIHUA (US) | 2004-11-16 | — | — | US | disclosed |
| EP-1296981-B1 | SUBSTITUTED PYRROLOPYRIDINONE DERIVATIVES USEFUL AS PHOSPHODIESTERASE INHIBITORS | ORTHO MCNEIL PHARM INC (US) | 2004-10-06 | — | — | EP | disclosed |
| US-20040044021-A1 | Substituted pyrrolopyridinone derivatives useful as phosphodiesterase inhibitors | SUI ZHIHUA (US) | 2004-03-04 | — | — | US | disclosed |
| US-20020010183-A1 | Substituted pyrrolopyridinone derivatives useful as phosphodiesterase inhibitors | ORTHO-MCNEIL PHARMACEUTICAL, INC. | 2002-01-24 | — | — | 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 (3 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-20050113402-A1 | Substituted pyrrolopyridinone derivatives useful as phosphodiesterase inhibitors | PDE5A, PDE3A, PDE3B | PDE5A 1/4885ALDH1A1 618/4885MAPT 3888/4885 |
| US-20040044021-A1 | Substituted pyrrolopyridinone derivatives useful as phosphodiesterase inhibitors | PDE5A, PDE3A, PDE3B | PDE5A 1/4885ALDH1A1 498/4885MAPT 3924/4885 |
| US-20020010183-A1 | Substituted pyrrolopyridinone derivatives useful as phosphodiesterase inhibitors | PDE5A, PDE3A, PDE3B | PDE5A 1/4885ALDH1A1 498/4885MAPT 3924/4885 |
“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.