Predicted protein targets (top 3)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SIGMAR1 | Q99720 | 1/20 | 0.44 |
| ▸ | GRIN1 | Q05586 | 1/20 | 0.43 |
| ▸ | GRIN2B | Q13224 | 1/20 | 0.43 |
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 | |
|---|---|---|---|---|
| SCHEMBL6337835 | 0.78 | SLC18A3 (0.47) | SIGMAR1 | |
| SCHEMBL6337832 | 0.78 | SLC18A3 (0.47) | SIGMAR1 | |
| SCHEMBL6341060 | 0.77 | GRIN1 (0.46) | SIGMAR1GRIN1GRIN2B | |
| SCHEMBL19852345 | 0.73 | SIGMAR1 (0.57) | SIGMAR1 | |
| SCHEMBL11832479 | 0.72 | SIGMAR1 (0.59) | SIGMAR1 | |
| SCHEMBL6341426 | 0.70 | OPRM1 (0.50) | SIGMAR1 | |
| SCHEMBL8010724 | 0.70 | SIGMAR1 (0.66) | SIGMAR1GRIN1GRIN2B | |
| SCHEMBL6337251 | 0.69 | OPRM1 (0.52) | SIGMAR1 | |
| SCHEMBL6340319 | 0.69 | OPRL1 (0.49) | SIGMAR1 | |
| SCHEMBL19852344 | 0.69 | SIGMAR1 (0.50) | SIGMAR1 |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20030158219-A1 | N-substituted spiropiperidine compounds as ligands for ORL-1 receptor | ITO FUMITAKA (JP) | 2003-08-21 | — | — | US | claimed |
| US-6869960-B2 | N-substituted spiropiperidine compounds as ligands for ORL-1 receptor | PFIZER INC. (US) | 2005-03-22 | — | — | US | disclosed |
| EP-1470126-A1 | N-SUBSTITUTED SPIROPIPERIDINE COMPOUNDS AS LIGANDS FOR ORL-1 RECEPTOR | PFIZER INC. (US) | 2004-10-27 | — | — | EP | disclosed |
| US-20030158219-A1 | N-substituted spiropiperidine compounds as ligands for ORL-1 receptor | ITO FUMITAKA (JP) | 2003-08-21 | — | — | US | disclosed |
| WO-2003064425-A1 | N-SUBSTITUTED SPIROPIPERIDINE COMPOUNDS AS LIGANDS FOR ORL-1 RECEPTOR | PFIZER JAPAN INC. (JP) | 2003-08-07 | — | — | 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-20030158219-A1 | N-substituted spiropiperidine compounds as ligands for ORL-1 receptor | OGFRL1, OXER1, ORMDL3 | SIGMAR1 13/4885GRIN1 119/4885GRIN2B 564/4885 |
“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.