Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MAPT | P10636 | 8/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 6/20 | 0.42 |
| ▸ | KMT2A | Q03164 | 5/20 | 0.42 |
| ▸ | MEN1 | O00255 | 3/20 | 0.42 |
| ▸ | SMN1; SMN2 | Q16637 | 4/20 | 0.41 |
| ▸ | NPC1 | O15118 | 3/20 | 0.41 |
| ▸ | RAB9A | P51151 | 3/20 | 0.41 |
| ▸ | RECQL | P46063 | 1/20 | 0.40 |
| ▸ | HPGD | P15428 | 3/20 | 0.40 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.40 |
| ▸ | GAA | P10253 | 3/20 | 0.39 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.39 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.39 |
| ▸ | ALOX12 | P18054 | 1/20 | 0.39 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.39 |
| ▸ | POLB | P06746 | 2/20 | 0.39 |
| ▸ | UBE2N | P61088 | 1/20 | 0.39 |
| ▸ | HTT | P42858 | 2/20 | 0.39 |
| ▸ | LMNA | P02545 | 1/20 | 0.38 |
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 | |
|---|---|---|---|---|
| SCHEMBL518710 | 1.00 | MAPT (0.42) | MAPTALDH1A1KMT2AMEN1SMN1; SMN2 | |
| SCHEMBL518698 | 0.87 | RECQL (0.44) | MAPTALDH1A1KMT2AMEN1SMN1; SMN2 | |
| SCHEMBL518699 | 0.87 | RECQL (0.44) | MAPTALDH1A1KMT2AMEN1SMN1; SMN2 | |
| SCHEMBL8483459 | 0.86 | KMT2A (0.59) | MAPTALDH1A1KMT2AMEN1SMN1; SMN2 | |
| SCHEMBL14237500 | 0.86 | RECQL (0.40) | MAPTALDH1A1KMT2AMEN1SMN1; SMN2 | |
| SCHEMBL518411 | 0.86 | TDP1 (0.47) | MAPTALDH1A1KMT2AMEN1SMN1; SMN2 | |
| SCHEMBL518412 | 0.86 | TDP1 (0.47) | MAPTALDH1A1KMT2AMEN1SMN1; SMN2 | |
| SCHEMBL519381 | 0.84 | CTDSP1 (0.43) | MAPTALDH1A1KMT2AMEN1SMN1; SMN2 | |
| SCHEMBL519382 | 0.84 | CTDSP1 (0.43) | MAPTALDH1A1KMT2AMEN1SMN1; SMN2 | |
| SCHEMBL10258645 | 0.83 | GAA (0.41) | MAPTALDH1A1KMT2AMEN1CYP2C9 |
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 17 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 |
| 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 |
| 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-8778944-B2 | Pyridazinone compounds | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2014-07-15 | — | — | 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-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 |
| 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 |
| 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 (7 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 | MAPT 4105/4885ALDH1A1 350/4885KMT2A 1770/4885 |
| US-20120277430-A1 | PYRIDAZINONE COMPOUNDS | PDE3A, PDE5A, PDE3B | MAPT 4105/4885ALDH1A1 350/4885KMT2A 1770/4885 |
| US-20150099757-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | PDE3A, PDE5A, PDE3B | MAPT 4201/4885ALDH1A1 331/4885KMT2A 1900/4885 |
| US-20170114044-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | PDE3A, PDE5A, PDE3B | MAPT 4321/4885ALDH1A1 343/4885KMT2A 1887/4885 |
| US-20120277204-A1 | PYRIDAZINONE COMPOUNDS | PDE3A, PDE5A, PDE3B | MAPT 4105/4885ALDH1A1 350/4885KMT2A 1770/4885 |
| US-20120028951-A1 | PYRIDAZINONE COMPOUNDS | PDE3A, PDE5A, PDE3B | MAPT 4105/4885ALDH1A1 350/4885KMT2A 1770/4885 |
| US-20100197651-A1 | Pyridazinone compounds | PDE3A, PDE5A, PDE3B | MAPT 4144/4885ALDH1A1 334/4885KMT2A 1726/4885 |
“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.