Predicted protein targets (top 7)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4B | Q07343 | 20/20 | 0.56 |
| ▸ | PDE3A | Q14432 | 2/20 | 0.51 |
| ▸ | PDE4A | P27815 | 7/20 | 0.49 |
| ▸ | PDE4C | Q08493 | 7/20 | 0.49 |
| ▸ | PDE4D | Q08499 | 7/20 | 0.49 |
| ▸ | PDE11A | Q9HCR9 | 2/20 | 0.48 |
| ▸ | PDE10A | Q9Y233 | 1/20 | 0.46 |
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 | |
|---|---|---|---|---|
| SCHEMBL12464179 | 0.83 | PDE4B (0.61) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL7253918 | 0.82 | PDE4B (0.43) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL7254035 | 0.82 | PDE4B (0.40) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL8274275 | 0.81 | PDE4B (0.56) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL12396247 | 0.79 | PDE4B (0.54) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL9829082 | 0.79 | PDE4B (0.42) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL7235527 | 0.79 | TNKS (0.44) | PDE4B | |
| SCHEMBL6985010 | 0.78 | PDE4B (0.59) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL6985006 | 0.78 | PDE4B (0.53) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL683181 | 0.77 | NQO2 (0.49) | PDE4BPDE4APDE4CPDE4D |
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 32 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9624200-B2 | Therapeutic piperazines | DART NEUROSCIENCE (CAYMAN) LTD. (KY) | 2017-04-18 | — | — | US | disclosed |
| US-9624200-B2 | Therapeutic piperazines | DART NEUROSCIENCE (CAYMAN) LTD. (KY) | 2017-04-18 | — | — | US | disclosed |
| US-9624200-B2 | Therapeutic piperazines | DART NEUROSCIENCE (CAYMAN) LTD. (KY) | 2017-04-18 | — | — | US | disclosed |
| US-20150087645-A1 | THERAPEUTIC PIPERAZINES | HELICON THERAPEUTICS, INC. | 2015-03-26 | — | — | US | disclosed |
| US-20150087645-A1 | THERAPEUTIC PIPERAZINES | HELICON THERAPEUTICS, INC. | 2015-03-26 | — | — | US | disclosed |
| US-20150087645-A1 | THERAPEUTIC PIPERAZINES | HELICON THERAPEUTICS, INC. | 2015-03-26 | — | — | US | disclosed |
| US-8927546-B2 | Therapeutic piperazines | DART NEUROSCIENCE (CAYMAN) LTD. (KY) | 2015-01-06 | — | — | US | disclosed |
| US-8927546-B2 | Therapeutic piperazines | DART NEUROSCIENCE (CAYMAN) LTD. (KY) | 2015-01-06 | — | — | US | disclosed |
| US-8927546-B2 | Therapeutic piperazines | DART NEUROSCIENCE (CAYMAN) LTD. (KY) | 2015-01-06 | — | — | US | disclosed |
| EP-2643000-A2 | THERAPEUTIC PIPERAZINES | Dart Neuroscience (Cayman) Ltd (KY) | 2013-10-02 | — | — | EP | 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-2168960-A1 | PYRAZOLONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | Kyorin Pharmaceutical Co., Ltd. (JP) | 2010-03-31 | — | — | EP | disclosed |
| US-7511062-B2 | Substituted 2-quinolyl-oxazoles useful as PDE4 inhibitors | SCHERING CORPORATION (US) | 2009-03-31 | — | — | US | disclosed |
| US-7511062-B2 | Substituted 2-quinolyl-oxazoles useful as PDE4 inhibitors | SCHERING CORPORATION (US) | 2009-03-31 | — | — | US | disclosed |
| EP-0952832-B1 | QUINOLINE CARBOXAMIDES AS TNF INHIBITORS AND AS PDE-IV INHIBITORS | DARWIN DISCOVERY LTD (GB) | 2008-08-27 | — | — | EP | disclosed |
| WO-2005116009-A1 | SUBSTITUTED 2-QUINOLYL-OXAZOLES USEFUL AS PDE4 INHIBITORS | SCHERING CORPORATION (US) | 2005-12-08 | — | — | WO | disclosed |
| EP-0952832-A1 | QUINOLINE CARBOXAMIDES AS TNF INHIBITORS AND AS PDE-IV INHIBITORS | Darwin Discovery Limited (GB) | 1999-11-03 | — | — | EP | disclosed |
| US-5804588-A | TREATING DISEASES THAT ARE MODULATED BY INHIBITION OF PHOSPHODIESTERASE IV OR TUMOUR NECROSIS FACTOR | CHIROSCIENCE LIMITED (GB) | 1998-09-08 | — | — | US | disclosed |
| WO-1997044036-A1 | QUINOLINE CARBOXAMIDES AS TNF INHIBITORS AND AS PDE-IV INHIBITORS | DARWIN DISCOVERY LIMITED (GB) | 1997-11-27 | — | — | WO | 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-20150087645-A1 | THERAPEUTIC PIPERAZINES | PDE4A, PDE4B, PDE4D | PDE4B 2/4885PDE3A 8/4885PDE4A 1/4885 |
| US-20100130738-A1 | PYRAZOLONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | PDE3A, PDE3B, PDE2A | PDE4B 6/4885PDE3A 1/4885PDE4A 5/4885 |
“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.