Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | NPC1 | O15118 | 4/20 | 0.47 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.47 |
| ▸ | POLB | P06746 | 2/20 | 0.47 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.47 |
| ▸ | MEN1 | O00255 | 2/20 | 0.45 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.45 |
| ▸ | ADORA3 | P0DMS8 | 5/20 | 0.38 |
| ▸ | RAB9A | P51151 | 1/20 | 0.37 |
| ▸ | MAPT | P10636 | 2/20 | 0.37 |
| ▸ | GAA | P10253 | 2/20 | 0.37 |
| ▸ | ADORA1 | P30542 | 3/20 | 0.36 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.36 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.36 |
| ▸ | CA12 | O43570 | 1/20 | 0.36 |
| ▸ | CA1 | P00915 | 1/20 | 0.36 |
| ▸ | CA2 | P00918 | 1/20 | 0.36 |
| ▸ | CA9 | Q16790 | 1/20 | 0.36 |
| ▸ | DRD4 | P21917 | 1/20 | 0.36 |
| ▸ | RXRA | P19793 | 1/20 | 0.35 |
| ▸ | GRIN1 | Q05586 | 1/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL8370636 | 0.92 | MEN1 (0.43) | NPC1ALDH1A1POLBSMN1; SMN2MEN1 | |
| SCHEMBL8369380 | 0.88 | MEN1 (0.47) | NPC1ALDH1A1POLBSMN1; SMN2MEN1 | |
| SCHEMBL10266965 | 0.84 | ALDH1A1 (0.53) | NPC1ALDH1A1POLBSMN1; SMN2MEN1 | |
| SCHEMBL10258728 | 0.83 | MEN1 (0.51) | NPC1ALDH1A1POLBSMN1; SMN2MEN1 | |
| SCHEMBL518992 | 0.78 | KMT2A (0.43) | ALDH1A1POLBMEN1KMT2AMAPT | |
| SCHEMBL8369693 | 0.76 | KMT2A (0.47) | NPC1ALDH1A1POLBSMN1; SMN2MEN1 | |
| SCHEMBL8369499 | 0.76 | MEN1 (0.47) | NPC1ALDH1A1POLBSMN1; SMN2MEN1 | |
| SCHEMBL518367 | 0.74 | KMT2A (0.46) | ALDH1A1POLBMEN1KMT2AMAPT | |
| SCHEMBL14974158 | 0.72 | KMT2A (0.54) | NPC1ALDH1A1POLBSMN1; SMN2MEN1 | |
| SCHEMBL23400087 | 0.72 | ALDH1A1 (0.47) | NPC1ALDH1A1POLBSMN1; SMN2MEN1 |
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-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-20120277430-A1 | PYRIDAZINONE COMPOUNDS | TANIGUCHI TAKAHIKO (GB) | 2012-11-01 | — | — | 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 |
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 | NPC1 3539/4885ALDH1A1 350/4885POLB 1658/4885 |
| US-20120277430-A1 | PYRIDAZINONE COMPOUNDS | PDE3A, PDE5A, PDE3B | NPC1 3539/4885ALDH1A1 350/4885POLB 1658/4885 |
| US-20150099757-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | PDE3A, PDE5A, PDE3B | NPC1 3508/4885ALDH1A1 331/4885POLB 1307/4885 |
| US-20170114044-A1 | PYRIDAZINONE COMPOUNDS AS PHOSPHODIESTERASE INHIBITORS AND METHODS OF TREATING DISORDERS | PDE3A, PDE5A, PDE3B | NPC1 3537/4885ALDH1A1 343/4885POLB 1356/4885 |
| US-20120277204-A1 | PYRIDAZINONE COMPOUNDS | PDE3A, PDE5A, PDE3B | NPC1 3539/4885ALDH1A1 350/4885POLB 1658/4885 |
| US-20120028951-A1 | PYRIDAZINONE COMPOUNDS | PDE3A, PDE5A, PDE3B | NPC1 3539/4885ALDH1A1 350/4885POLB 1658/4885 |
“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.