Predicted protein targets (top 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE3A | Q14432 | 13/20 | 0.49 |
| ▸ | PDE4B | Q07343 | 13/20 | 0.49 |
| ▸ | TDP2 | O95551 | 1/20 | 0.45 |
| ▸ | PDE3B | Q13370 | 1/20 | 0.43 |
| ▸ | MEN1 | O00255 | 1/20 | 0.41 |
| ▸ | NPC1 | O15118 | 1/20 | 0.41 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.41 |
| ▸ | RAB9A | P51151 | 1/20 | 0.41 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.41 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.41 |
| ▸ | CYP17A1 | P05093 | 1/20 | 0.41 |
| ▸ | PDGFRB | P09619 | 1/20 | 0.40 |
| ▸ | PDGFRA | P16234 | 1/20 | 0.40 |
| ▸ | PTGS2 | P35354 | 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 | |
|---|---|---|---|---|
| SCHEMBL2848137 | 0.89 | PDE3A (0.46) | PDE3APDE4BPDE3B | |
| SCHEMBL185088 | 0.87 | PDE4B (0.52) | PDE3APDE4BPDE3B | |
| SCHEMBL2844867 | 0.81 | CHEK1 (0.45) | PDE3APDE4BPDE3BPDGFRB | |
| SCHEMBL2846297 | 0.80 | PDE3A (0.45) | PDE3APDE4BPDE3BCYP17A1 | |
| SCHEMBL2843398 | 0.79 | PDE4B (0.45) | PDE3APDE4BPDE3B | |
| SCHEMBL2841986 | 0.79 | PDE3A (0.50) | PDE3APDE4BPDE3B | |
| SCHEMBL2844753 | 0.76 | PDE3A (0.52) | PDE3APDE4BPDE3B | |
| SCHEMBL2847233 | 0.76 | PDE3A (0.57) | PDE3APDE4BPDE3B | |
| SCHEMBL184502 | 0.75 | PDE4B (0.61) | PDE3APDE4BPDE3BMEN1ALDH1A1 | |
| SCHEMBL184199 | 0.75 | PDE3A (0.43) | PDE3APDE4BPDE3BMEN1NPC1 |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20100160335-A1 | PYRIDAZINONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | KYORIN PHARMACEUTICAL CO., LTD. | 2010-06-24 | — | — | US | disclosed |
| US-20100160335-A1 | PYRIDAZINONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | KYORIN PHARMACEUTICAL CO., LTD. | 2010-06-24 | — | — | US | disclosed |
| US-20100160335-A1 | PYRIDAZINONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | KYORIN PHARMACEUTICAL CO., LTD. | 2010-06-24 | — | — | US | disclosed |
| US-20100130738-A1 | PYRAZOLONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | KYORIN PHARMACEUTICAL CO., LTD. (JP) | 2010-05-27 | — | — | US | disclosed |
| US-20100130738-A1 | PYRAZOLONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | KYORIN PHARMACEUTICAL CO., LTD. (JP) | 2010-05-27 | — | — | US | disclosed |
| US-20100130738-A1 | PYRAZOLONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | KYORIN PHARMACEUTICAL CO., LTD. (JP) | 2010-05-27 | — | — | US | disclosed |
| EP-2168959-A1 | PYRIDAZINONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | Kyorin Pharmaceutical Co., Ltd. (JP) | 2010-03-31 | — | — | EP | disclosed |
| EP-2168959-A1 | PYRIDAZINONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | Kyorin Pharmaceutical Co., Ltd. (JP) | 2010-03-31 | — | — | EP | disclosed |
| EP-2168960-A1 | PYRAZOLONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | Kyorin Pharmaceutical Co., Ltd. (JP) | 2010-03-31 | — | — | 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 (2 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-20100130738-A1 | PYRAZOLONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | PDE3A, PDE3B, PDE2A | PDE3A 1/4885PDE4B 6/4885TDP2 657/4885 |
| US-20100160335-A1 | PYRIDAZINONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | PDE3A, PDE5A, PDE2A | PDE3A 1/4885PDE4B 8/4885TDP2 1058/4885 |
“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.