Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TTK | P33981 | 2/20 | 0.38 |
| ▸ | KCNH2 | Q12809 | 3/20 | 0.37 |
| ▸ | ERN1 | O75460 | 2/20 | 0.36 |
| ▸ | CHRM1 | P11229 | 6/20 | 0.36 |
| ▸ | CHRM5 | P08912 | 1/20 | 0.36 |
| ▸ | KLK7 | P49862 | 1/20 | 0.35 |
| ▸ | USP30 | Q70CQ3 | 1/20 | 0.35 |
| ▸ | BRD4 | O60885 | 1/20 | 0.34 |
| ▸ | PDE10A | Q9Y233 | 1/20 | 0.34 |
| ▸ | PIK3CA | P42336 | 1/20 | 0.34 |
| ▸ | NTRK1 | P04629 | 1/20 | 0.34 |
| ▸ | PDGFRB | P09619 | 1/20 | 0.34 |
| ▸ | KIT | P10721 | 1/20 | 0.34 |
| ▸ | FGFR1 | P11362 | 1/20 | 0.34 |
| ▸ | FGFR3 | P22607 | 1/20 | 0.34 |
| ▸ | FLT3 | P36888 | 1/20 | 0.34 |
| ▸ | PRKAB2 | O43741 | 1/20 | 0.34 |
| ▸ | ABL1 | P00519 | 1/20 | 0.34 |
| ▸ | CSF1R | P07333 | 1/20 | 0.34 |
| ▸ | LYN | P07948 | 1/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL10258634 | 0.90 | KCNH2 (0.40) | KCNH2ERN1CHRM1CHRM5BRD4 | |
| SCHEMBL518681 | 0.88 | BRD4 (0.41) | TTKERN1CHRM1CHRM5USP30 | |
| SCHEMBL518844 | 0.84 | TTK (0.39) | TTKCHRM1CHRM5USP30BRD4 | |
| SCHEMBL18399516 | 0.83 | MEN1 (0.38) | PDE10A | |
| SCHEMBL519111 | 0.82 | PDE10A (0.36) | PDE10A | |
| SCHEMBL519296 | 0.79 | PDE10A (0.49) | PDE10A | |
| SCHEMBL518917 | 0.77 | PDE10A (0.32) | PDE10A | |
| SCHEMBL519290 | 0.76 | MAP2K1 (0.37) | PDE10A | |
| SCHEMBL519481 | 0.75 | ALDH1A1 (0.40) | PDE10A | |
| SCHEMBL10258643 | 0.75 | BRD4 (0.43) | KCNH2ERN1CHRM1CHRM5USP30 |
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 33 patents — showing the first 20. 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-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-9550756-B2 | Pyridazinone compounds as phosphodiesterase inhibitors and methods of treating disorders | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2017-01-24 | — | — | US | disclosed |
| EP-3006031-A1 | PYRIDAZINONE COMPOUNDS | Takeda Pharmaceutical Company Limited (JP) | 2016-04-13 | — | — | EP | disclosed |
| EP-3006031-A1 | PYRIDAZINONE COMPOUNDS | Takeda Pharmaceutical Company Limited (JP) | 2016-04-13 | — | — | EP | disclosed |
| EP-2393360-B1 | PYRIDAZINONE COMPOUNDS | TAKEDA PHARMACEUTICAL (JP) | 2015-11-04 | — | — | EP | disclosed |
| EP-2393360-B1 | PYRIDAZINONE COMPOUNDS | TAKEDA PHARMACEUTICAL (JP) | 2015-11-04 | — | — | EP | disclosed |
| US-20150099757-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | TAKEDA PHARMACEUTICAL (JP) | 2015-04-09 | — | — | US | disclosed |
| US-20150099757-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | TAKEDA PHARMACEUTICAL (JP) | 2015-04-09 | — | — | US | disclosed |
| US-20120277431-A1 | PYRIDAZINONE COMPOUNDS | TANIGUCHI TAKAHIKO (GB) | 2012-11-01 | — | — | US | disclosed |
| US-20120277204-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-20120028951-A1 | PYRIDAZINONE COMPOUNDS | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2012-02-02 | — | — | US | disclosed |
| EP-2393360-A1 | PYRIDAZINONE COMPOUNDS | Takeda Pharmaceutical Company Limited (JP) | 2011-12-14 | — | — | EP | disclosed |
| WO-2010090737-A1 | PYRIDAZINONE COMPOUNDS | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2010-08-12 | — | — | WO | disclosed |
| WO-2010090737-A1 | PYRIDAZINONE COMPOUNDS | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2010-08-12 | — | — | WO | disclosed |
| US-20100197651-A1 | Pyridazinone compounds | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2010-08-05 | — | — | US | disclosed |
| US-20100197651-A1 | Pyridazinone compounds | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2010-08-05 | — | — | 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 | TTK 2281/4885KCNH2 227/4885ERN1 3290/4885 |
| US-20150099757-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | PDE3A, PDE5A, PDE3B | TTK 2261/4885KCNH2 292/4885ERN1 3029/4885 |
| US-20170114044-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | PDE3A, PDE5A, PDE3B | TTK 2371/4885KCNH2 291/4885ERN1 3039/4885 |
| US-20120277204-A1 | PYRIDAZINONE COMPOUNDS | PDE3A, PDE5A, PDE3B | TTK 2281/4885KCNH2 227/4885ERN1 3290/4885 |
| US-20120028951-A1 | PYRIDAZINONE COMPOUNDS | PDE3A, PDE5A, PDE3B | TTK 2281/4885KCNH2 227/4885ERN1 3290/4885 |
| US-20100197651-A1 | Pyridazinone compounds | PDE3A, PDE5A, PDE3B | TTK 2343/4885KCNH2 233/4885ERN1 3432/4885 |
“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.