Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.40 |
| ▸ | ADORA2A | P29274 | 1/20 | 0.33 |
| ▸ | ADORA1 | P30542 | 1/20 | 0.33 |
| ▸ | DAPK3 | O43293 | 1/20 | 0.33 |
| ▸ | PRKD3 | O94806 | 1/20 | 0.33 |
| ▸ | MAP4K4 | O95819 | 1/20 | 0.33 |
| ▸ | PRKACA | P17612 | 1/20 | 0.33 |
| ▸ | LTK | P29376 | 1/20 | 0.33 |
| ▸ | KDR | P35968 | 1/20 | 0.33 |
| ▸ | MAP2K2 | P36507 | 1/20 | 0.33 |
| ▸ | MAPK8 | P45983 | 1/20 | 0.33 |
| ▸ | CSNK1A1 | P48729 | 1/20 | 0.33 |
| ▸ | CDK8 | P49336 | 1/20 | 0.33 |
| ▸ | CLK2 | P49760 | 1/20 | 0.33 |
| ▸ | CDK9 | P50750 | 1/20 | 0.33 |
| ▸ | CDK5 | Q00535 | 1/20 | 0.33 |
| ▸ | MAP2K1 | Q02750 | 1/20 | 0.33 |
| ▸ | PRKCQ | Q04759 | 1/20 | 0.33 |
| ▸ | ACVR1 | Q04771 | 1/20 | 0.33 |
| ▸ | ROCK1 | Q13464 | 1/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL6200869 | 0.86 | ADORA2A (0.35) | SMN1; SMN2ADORA2AADORA1DAPK3PRKD3 | |
| SCHEMBL6443970 | 0.76 | SMN1; SMN2 (0.58) | SMN1; SMN2MEN1KMT2ACCNA2CDK2 | |
| SCHEMBL14154666 | 0.74 | KMT2A (0.40) | SMN1; SMN2MEN1KMT2AALDH1A1 | |
| SCHEMBL6441689 | 0.73 | KDM4E (0.37) | MEN1KMT2ACCNA2CDK2CCNA1 | |
| SCHEMBL7522906 | 0.72 | PIM3 (0.41) | ADORA2AADORA1DAPK3PRKD3MAP4K4 | |
| SCHEMBL6446771 | 0.72 | PDE5A (0.36) | SMN1; SMN2MEN1KMT2ALMNA | |
| SCHEMBL7001118 | 0.71 | ADORA2A (0.37) | ADORA2AADORA1DAPK3PRKD3MAP4K4 | |
| Potassium Ion SCHEMBL7393155 | 0.70 | ALDH1A1 (0.31) | MEN1KMT2AALDH1A1 | |
| SCHEMBL17224164 | 0.70 | RAB9A (0.40) | SMN1; SMN2MEN1KMT2AALDH1A1LMNA | |
| SCHEMBL6443736 | 0.70 | NPC1 (0.33) | ADORA2AADORA1KDRMEN1KMT2A |
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 15 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-117890459-A | Quick screening method for illegally adding chemical drugs into foods based on MSRIT-MS/MS | 南京市食品药品监督检验院 | 2024-04-16 | — | — | CN | claimed |
| CN-117890459-B | Quick screening method for illegally adding chemical drugs into foods based on MSRIT-MS/MS | 南京市食品药品监督检验院 | 2024-10-18 | — | — | CN | disclosed |
| CN-1229349-C | Pyridine-3-carboxylic acid derivative | PFIZER (US) | 2005-11-30 | — | — | CN | disclosed |
| EP-1371647-B1 | Pyridine-3-carboxylic acid derivatives and their use as intermediates | PFIZER (US) | 2005-07-13 | — | — | EP | 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 |
| CN-1495169-A | Pyridine-3-carboxylic acid derivative | — | 2004-05-12 | — | — | CN | disclosed |
| EP-1371647-A2 | Pyridine-3-carboxylic acid derivatives and their use as intermediates | PFIZER INC. (US) | 2003-12-17 | — | — | EP | disclosed |
| EP-1073658-B1 | PYRAZOLOPYRIMIDINONE CGMP PDE5 INHIBITORS FOR THE TREATMENT OF SEXUAL DYSFUNCTION | PFIZER (US) | 2003-08-13 | — | — | EP | disclosed |
| US-6458951-B2 | FOR TREATMENT OF MALE ERECTILE DYSFUNCTION, FEMALE SEXUAL DYSFUNCTION | PFIZER INC | 2002-10-01 | — | — | US | 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 |
| US-20010039271-A1 | Pyrazolopyrimidinone cGMP PDE5 inhibitors for the treatment of sexual dysfunction | BUNNAGE MARK EDWARD (GB) | 2001-11-08 | — | — | US | disclosed |
| US-6251904-B1 | Pyrazolopyrimidinone cGMP PDE5 inhibitors for the treatment of sexual dysfunction | PFIZER INC. | 2001-06-26 | — | — | US | 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 |
| EP-1073658-A1 | PYRAZOLOPYRIMIDINONE CGMP PDE5 INHIBITORS FOR THE TREATMENT OF SEXUAL DYSFUNCTION | PFIZER INC. (US) | 2001-02-07 | — | — | EP | disclosed |
| WO-1999054333-A1 | PYRAZOLOPYRIMIDINONE CGMP PDE5 INHIBITORS FOR THE TREATMENT OF SEXUAL DYSFUNCTION | PFIZER INC. (US) | 1999-10-28 | — | — | 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-20010039271-A1 | Pyrazolopyrimidinone cGMP PDE5 inhibitors for the treatment of sexual dysfunction | PDE5A, PDE3A, PDE3B | SMN1; SMN2 1854/4885ADORA2A 1676/4885ADORA1 1050/4885 |
“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.