Predicted protein targets (top 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4B | Q07343 | 3/20 | 0.50 |
| ▸ | PDE3A | Q14432 | 1/20 | 0.50 |
| ▸ | PDE4A | P27815 | 1/20 | 0.47 |
| ▸ | PDE4C | Q08493 | 1/20 | 0.47 |
| ▸ | PDE4D | Q08499 | 1/20 | 0.47 |
| ▸ | NQO2 | P16083 | 5/20 | 0.45 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.38 |
| ▸ | NPC1 | O15118 | 3/20 | 0.36 |
| ▸ | PDE10A | Q9Y233 | 2/20 | 0.35 |
| ▸ | MEN1 | O00255 | 1/20 | 0.35 |
| ▸ | RAB9A | P51151 | 1/20 | 0.35 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.35 |
| ▸ | CRHR1 | P34998 | 2/20 | 0.34 |
| ▸ | ALDH1A1 | P00352 | 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 | |
|---|---|---|---|---|
| SCHEMBL3112272 | 0.81 | PDE4B (0.50) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL16106418 | 0.79 | NQO2 (0.41) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL683181 | 0.78 | NQO2 (0.49) | PDE4BPDE4APDE4CPDE4DNQO2 | |
| SCHEMBL681786 | 0.78 | NQO2 (0.50) | PDE4BPDE4APDE4CPDE4DNQO2 | |
| SCHEMBL14919609 | 0.78 | PDE4B (0.48) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL27497156 | 0.77 | NQO2 (0.47) | PDE4BNQO2KDM4ENPC1MEN1 | |
| SCHEMBL19396238 | 0.77 | PDE4B (0.40) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL28557744 | 0.77 | PDE4B (0.38) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL4701737 | 0.76 | PDE4B (0.61) | PDE4BPDE3APDE4APDE4CPDE4D | |
| SCHEMBL3120368 | 0.76 | PDE4B (0.61) | PDE4BPDE3APDE4APDE4CPDE4D |
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 16 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2348018-A1 | HETEROCYCLIC BIARYL DERIVATIVE, AND PDE INHIBITOR COMPRISING SAME AS ACTIVE INGREDIENT | Kyorin Pharmaceutical Co., Ltd. (JP) | 2011-07-27 | — | — | EP | disclosed |
| US-20110178041-A1 | HETEROCYCLIC BIARYL DERIVATIVE AND PDE INHIBITOR COMPRISING SAME AS ACTIVE INGREDIENT | KYORIN PHARMACEUTICAL CO., LTD. (JP) | 2011-07-21 | — | — | US | disclosed |
| US-20100160335-A1 | PYRIDAZINONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | KYORIN PHARMACEUTICAL CO., LTD. | 2010-06-24 | — | — | US | disclosed |
| US-20100160335-A1 | PYRIDAZINONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | KYORIN PHARMACEUTICAL CO., LTD. | 2010-06-24 | — | — | US | disclosed |
| US-20100160335-A1 | PYRIDAZINONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | KYORIN PHARMACEUTICAL CO., LTD. | 2010-06-24 | — | — | US | 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 |
| US-20100130738-A1 | PYRAZOLONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | KYORIN PHARMACEUTICAL CO., LTD. (JP) | 2010-05-27 | — | — | US | 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 |
| EP-0952832-B1 | QUINOLINE CARBOXAMIDES AS TNF INHIBITORS AND AS PDE-IV INHIBITORS | DARWIN DISCOVERY LTD (GB) | 2008-08-27 | — | — | EP | disclosed |
| CN-1148189-C | Quinoline carboxamides as TNF inhibitors and as PDC-IV inhibitors | ��������ķ������ | 2004-05-05 | — | — | CN | disclosed |
| EP-0952832-A1 | QUINOLINE CARBOXAMIDES AS TNF INHIBITORS AND AS PDE-IV INHIBITORS | Darwin Discovery Limited (GB) | 1999-11-03 | — | — | EP | disclosed |
| CN-1219131-A | Quinoline carboxamides as TNF inhibitors and as PDC-IV inhibitors | DARWIN DISCOVERY CO LTD (GB) | 1999-06-09 | — | — | CN | 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 (3 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-20100130738-A1 | PYRAZOLONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | PDE3A, PDE3B, PDE2A | PDE4B 6/4885PDE3A 1/4885PDE4A 5/4885 |
| US-20100160335-A1 | PYRIDAZINONE DERIVATIVE AND PDE INHIBITOR CONTAINING THE SAME AS ACTIVE INGREDIENT | PDE3A, PDE5A, PDE2A | PDE4B 8/4885PDE3A 1/4885PDE4A 6/4885 |
| US-20110178041-A1 | HETEROCYCLIC BIARYL DERIVATIVE AND PDE INHIBITOR COMPRISING SAME AS ACTIVE INGREDIENT | PDE3A, PDE2A, PDE3B | 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.