Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CYP1A2 | P05177 | 2/20 | 0.47 |
| ▸ | CYP2C19 | P33261 | 2/20 | 0.47 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.47 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.47 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.43 |
| ▸ | KMT2A | Q03164 | 4/20 | 0.42 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.42 |
| ▸ | BRD4 | O60885 | 7/20 | 0.42 |
| ▸ | GAA | P10253 | 2/20 | 0.40 |
| ▸ | MAPT | P10636 | 1/20 | 0.40 |
| ▸ | THRB | P10828 | 1/20 | 0.40 |
| ▸ | RECQL | P46063 | 1/20 | 0.40 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.40 |
| ▸ | NPSR1 | Q6W5P4 | 2/20 | 0.39 |
| ▸ | GLA | P06280 | 1/20 | 0.39 |
| ▸ | MEN1 | O00255 | 2/20 | 0.38 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.38 |
| ▸ | TSHR | P16473 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL7792558 | 0.85 | BRD4 (0.43) | SMN1; SMN2CYP3A4BRD4MAPTL3MBTL1 | |
| SCHEMBL7789445 | 0.85 | BRD4 (0.46) | CYP1A2CYP2C19CYP2C9SMN1; SMN2ALDH1A1 | |
| SCHEMBL393839 | 0.81 | ALDH1A1 (0.43) | CYP1A2CYP2C19CYP2C9SMN1; SMN2ALDH1A1 | |
| SCHEMBL7792914 | 0.81 | ALDH1A1 (0.57) | CYP1A2CYP2C19CYP2C9SMN1; SMN2ALDH1A1 | |
| SCHEMBL7789895 | 0.78 | BRD4 (0.39) | SMN1; SMN2ALDH1A1BRD4GAAMAPT | |
| SCHEMBL7784354 | 0.75 | MAPT (0.48) | CYP1A2CYP2C19SMN1; SMN2ALDH1A1KMT2A | |
| SCHEMBL18797088 | 0.73 | BRD4 (0.47) | SMN1; SMN2BRD4 | |
| SCHEMBL10258552 | 0.72 | CYP1A2 (0.61) | CYP1A2CYP2C19CYP2C9SMN1; SMN2ALDH1A1 | |
| SCHEMBL18797087 | 0.72 | BRD4 (0.46) | SMN1; SMN2ALDH1A1BRD4MAPTNPSR1 | |
| SCHEMBL21904921 | 0.72 | BRD4 (0.46) | SMN1; SMN2ALDH1A1BRD4GAAMAPT |
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 11 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20170114044-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | TAKEDA PHARMACEUTICALS CO (JP) | 2017-04-27 | — | — | US | disclosed |
| US-9550756-B2 | Pyridazinone compounds as phosphodiesterase inhibitors and methods of treating disorders | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2017-01-24 | — | — | US | disclosed |
| US-20150099757-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | TAKEDA PHARMACEUTICAL (JP) | 2015-04-09 | — | — | US | disclosed |
| US-8916566-B2 | Pyridazinone compounds as phosphodiesterase inhibitors and methods of treating disorders | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2014-12-23 | — | — | US | disclosed |
| US-8513251-B2 | Pyridazinone compounds | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2013-08-20 | — | — | US | disclosed |
| US-8435995-B2 | Pyridazinone compounds | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2013-05-07 | — | — | US | disclosed |
| US-8354411-B2 | 1-phenyl-3-pyrazolylpyridazin-4(1H)-one compound | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2013-01-15 | — | — | US | disclosed |
| US-20120277431-A1 | PYRIDAZINONE COMPOUNDS | TANIGUCHI TAKAHIKO (GB) | 2012-11-01 | — | — | US | disclosed |
| US-20120277430-A1 | PYRIDAZINONE COMPOUNDS | TANIGUCHI TAKAHIKO (GB) | 2012-11-01 | — | — | US | disclosed |
| US-20120028951-A1 | PYRIDAZINONE COMPOUNDS | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2012-02-02 | — | — | US | disclosed |
| US-20100197651-A1 | Pyridazinone compounds | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2010-08-05 | — | — | 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 (6 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-20120277431-A1 | PYRIDAZINONE COMPOUNDS | PDE3A, PDE5A, PDE3B | CYP1A2 116/4885CYP2C19 218/4885CYP2C9 630/4885 |
| US-20120277430-A1 | PYRIDAZINONE COMPOUNDS | PDE3A, PDE5A, PDE3B | CYP1A2 116/4885CYP2C19 218/4885CYP2C9 630/4885 |
| US-20150099757-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | PDE3A, PDE5A, PDE3B | CYP1A2 116/4885CYP2C19 201/4885CYP2C9 659/4885 |
| US-20170114044-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | PDE3A, PDE5A, PDE3B | CYP1A2 120/4885CYP2C19 199/4885CYP2C9 637/4885 |
| US-20120028951-A1 | PYRIDAZINONE COMPOUNDS | PDE3A, PDE5A, PDE3B | CYP1A2 116/4885CYP2C19 218/4885CYP2C9 630/4885 |
| US-20100197651-A1 | Pyridazinone compounds | PDE3A, PDE5A, PDE3B | CYP1A2 109/4885CYP2C19 195/4885CYP2C9 569/4885 |
“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.