Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | NOTUM | Q6P988 | 1/20 | 0.50 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.46 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.46 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.46 |
| ▸ | HRH3 | Q9Y5N1 | 1/20 | 0.45 |
| ▸ | PDK2 | Q15119 | 1/20 | 0.40 |
| ▸ | NLRP3 | Q96P20 | 3/20 | 0.40 |
| ▸ | LMNA | P02545 | 2/20 | 0.39 |
| ▸ | MAPT | P10636 | 2/20 | 0.39 |
| ▸ | MEN1 | O00255 | 2/20 | 0.39 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.39 |
| ▸ | GAA | P10253 | 1/20 | 0.39 |
| ▸ | G6PD | P11413 | 1/20 | 0.39 |
| ▸ | NPC1 | O15118 | 1/20 | 0.39 |
| ▸ | CHRNA7 | P36544 | 1/20 | 0.37 |
| ▸ | CHRNA10 | Q9GZZ6 | 1/20 | 0.37 |
| ▸ | CHRNA9 | Q9UGM1 | 1/20 | 0.37 |
| ▸ | ERCC1 | P07992 | 1/20 | 0.37 |
| ▸ | ERCC4 | Q92889 | 1/20 | 0.37 |
| ▸ | DRD2 | P14416 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL3665773 | 0.81 | NOTUM (0.53) | NOTUMKDM4EALDH1A1MAPK1HRH3 | |
| SCHEMBL28740983 | 0.77 | NOTUM (0.49) | NOTUMKDM4EALDH1A1MAPK1HRH3 | |
| SCHEMBL4341894 | 0.76 | NOTUM (0.78) | NOTUMKDM4EALDH1A1MAPK1PDK2 | |
| SCHEMBL15021574 | 0.75 | NOTUM (0.46) | NOTUMKDM4EALDH1A1MAPK1HRH3 | |
| SCHEMBL5934873 | 0.74 | NOTUM (0.57) | NOTUMKDM4EALDH1A1MAPK1PDK2 | |
| SCHEMBL30007604 | 0.73 | NOTUM (0.45) | NOTUMKDM4EALDH1A1MAPK1HRH3 | |
| SCHEMBL3974447 | 0.73 | HRH3 (0.53) | NOTUMKDM4EALDH1A1MAPK1HRH3 | |
| SCHEMBL30046695 | 0.73 | TNIK (0.59) | NOTUMKDM4EALDH1A1MAPK1MAPT | |
| SCHEMBL19968133 | 0.73 | ERCC1 (0.51) | NOTUMKDM4EALDH1A1MAPK1HRH3 | |
| SCHEMBL29701202 | 0.73 | NOTUM (0.52) | NOTUMKDM4EALDH1A1MAPK1PDK2 |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-6699870-B2 | Phthalazine compounds and therapeutic agents for erectile dysfunction | EISAI CO., LTD. (JP) | 2004-03-02 | — | — | US | disclosed |
| US-20030105074-A1 | Phthalazine compounds and therapeutic agents for erectile dysfunction | EISAI CO., LTD. | 2003-06-05 | — | — | US | disclosed |
| US-6498159-B1 | SUCH AS 4-((3-CHLORO-4-METHOXYBENZYL)AMINO)-1-((4-HYDROXY-4 -HYDROXYMETHYL)PIPERIDINO)-6-PHTHALAZINE CARBONITRILE | EISAI CO., LTD. (JP) | 2002-12-24 | — | — | US | disclosed |
| EP-1057819-A1 | PHTHALAZINE DERIVATIVES AND REMEDIES FOR ERECTILE DYSFUNCTION | Eisai Co., Ltd. (JP) | 2000-12-06 | — | — | EP | 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-20030105074-A1 | Phthalazine compounds and therapeutic agents for erectile dysfunction | CLIC1, CBR1, CBR3 | NOTUM 2754/4885KDM4E 1371/4885ALDH1A1 410/4885 |
“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.