Predicted protein targets (top 15)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.38 |
| ▸ | OPRM1 | P35372 | 2/20 | 0.35 |
| ▸ | OPRD1 | P41143 | 2/20 | 0.35 |
| ▸ | OPRK1 | P41145 | 2/20 | 0.35 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.35 |
| ▸ | MAPT | P10636 | 1/20 | 0.35 |
| ▸ | SRC | P12931 | 1/20 | 0.33 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.33 |
| ▸ | PDE4A | P27815 | 1/20 | 0.31 |
| ▸ | PDE4B | Q07343 | 1/20 | 0.31 |
| ▸ | PDE4C | Q08493 | 1/20 | 0.31 |
| ▸ | PDE4D | Q08499 | 1/20 | 0.31 |
| ▸ | CNR1 | P21554 | 2/20 | 0.31 |
| ▸ | CNR2 | P34972 | 1/20 | 0.31 |
| ▸ | RET | P07949 | 1/20 | 0.30 |
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 | |
|---|---|---|---|---|
| SCHEMBL6442557 | 0.84 | SMN1; SMN2 (0.43) | SMN1; SMN2ALDH1A1MAPTPDE4APDE4B | |
| SCHEMBL6806280 | 0.83 | HRH1 (0.39) | SMN1; SMN2KCNH2 | |
| SCHEMBL27492967 | 0.81 | SMN1; SMN2 (0.41) | SMN1; SMN2ALDH1A1MAPTCNR1CNR2 | |
| SCHEMBL6629342 | 0.81 | MEN1 (0.36) | SMN1; SMN2ALDH1A1 | |
| SCHEMBL6806899 | 0.81 | MEN1 (0.36) | SMN1; SMN2ALDH1A1 | |
| SCHEMBL6776697 | 0.80 | SRC (0.38) | ALDH1A1MAPTSRCKCNH2PDE4A | |
| SCHEMBL6811222 | 0.79 | SMN1; SMN2 (0.37) | SMN1; SMN2ALDH1A1MAPTCNR1CNR2 | |
| SCHEMBL3579847 | 0.77 | SMN1; SMN2 (0.40) | SMN1; SMN2ALDH1A1MAPTCNR1CNR2 | |
| SCHEMBL6629463 | 0.77 | SMN1; SMN2 (0.49) | SMN1; SMN2OPRM1OPRD1OPRK1ALDH1A1 | |
| SCHEMBL6200618 | 0.76 | SMN1; SMN2 (0.50) | SMN1; SMN2ALDH1A1MAPTCNR1CNR2 |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1368352-B1 | CYCLIC GUANOSINE 3',5'-MONOPHOSPHATE PHOSPHODIESTERASE INHIBITORS | PFIZER LTD (GB) | 2004-12-01 | — | — | EP | disclosed |
| US-6770645-B2 | SEXUAL DISORDERS THERAPY; ANTIALLERGENS; RESPIRATORY SYSTEM DISORDERS | PFIZER INC. | 2004-08-03 | — | — | US | disclosed |
| US-6756373-B1 | SUCH AS 5-(2-BUTOXY-5-IODO-3-PYRIDINYL)-3-ETHYL-2-(2-METHOXY-ETHYL)-2,6-DIHYDRO-7H -PYRAZOLO(4,3-D)PYRIMIDIN-7-ONE; CYCLIC GUANOSINE 3',5'-MONOPHOSPHATE PHOSPHODIESTERASE INHIBITORS; ERECTILE DYSFUNCTION | PFIZER INC. | 2004-06-29 | — | — | US | disclosed |
| EP-1368352-A1 | CYCLIC GUANOSINE 3',5'-MONOPHOSPHATE PHOSPHODIESTERASE INHIBITORS | Pfizer Limited (GB) | 2003-12-10 | — | — | EP | disclosed |
| US-20030064990-A1 | Pharmaceutically active compounds | PFIZER INC. | 2003-04-03 | — | — | US | disclosed |
| CN-1378547-A | 5-(2-substituted-5-heterocyclylsulphenylpyrid-3-yl)-dihydropyrazolo [4,3-d] pyrimidin 7-ones as phosphodiesterase inhibitors | PFIZER LTD (US) | 2002-11-06 | — | — | CN | disclosed |
| WO-2002074774-A1 | CYCLIC GUANOSINE 3',5'-MONOPHOSPHATE PHOSPHODIESTERASE INHIBITORS | PFIZER LIMITED (GB) | 2002-09-26 | — | — | WO | disclosed |
| EP-1222190-A1 | 5-(2-SUBSTITUTED-5-HETEROCYCLYLSULPHONYLPYRID-3-YL)-DIHYDROPYRAZOLO[4,3-D]PYRIMIDIN-7-ONES AS PHOSPHODIESTERASE INHIBITORS | Pfizer Limited (GB) | 2002-07-17 | — | — | EP | disclosed |
| WO-2001027112-A1 | 5-(2-SUBSTITUTED-5-HETEROCYCLYLSULPHONYLPYRID-3-YL)-DIHYDROPYRAZOLO[4,3-D]PYRIMIDIN-7-ONES AS PHOSPHODIESTERASE INHIBITORS | PFIZER LIMITED (GB) | 2001-04-19 | — | — | 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 (1 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-20030064990-A1 | Pharmaceutically active compounds | PDE5A, PDE3A, PDE2A | SMN1; SMN2 2159/4885OPRM1 1604/4885OPRD1 758/4885 |
“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.