Predicted protein targets (top 4)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HCRTR1 | O43613 | 17/20 | 1.00 |
| ▸ | HCRTR2 | O43614 | 17/20 | 1.00 |
| ▸ | PDE2A | O00408 | 1/20 | 0.42 |
| ▸ | HTR1A | P08908 | 2/20 | 0.41 |
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 | |
|---|---|---|---|---|
| SCHEMBL9948808 | 0.94 | HCRTR1 (0.90) | HCRTR1HCRTR2PDE2AHTR1A | |
| SCHEMBL2130316 | 0.90 | HCRTR1 (0.82) | HCRTR1HCRTR2HTR1A | |
| SCHEMBL2135877 | 0.85 | HCRTR2 (0.74) | HCRTR1HCRTR2PDE2A | |
| SCHEMBL2024994 | 0.81 | HCRTR2 (1.00) | HCRTR1HCRTR2 | |
| SCHEMBL2023422 | 0.81 | HCRTR2 (1.00) | HCRTR1HCRTR2 | |
| SCHEMBL2025800 | 0.80 | HCRTR1 (1.00) | HCRTR1HCRTR2 | |
| SCHEMBL2132818 | 0.80 | HCRTR1 (0.68) | HCRTR1HCRTR2 | |
| SCHEMBL2136234 | 0.80 | HCRTR2 (0.73) | HCRTR1HCRTR2HTR1A | |
| SCHEMBL2130371 | 0.79 | HCRTR2 (0.70) | HCRTR1HCRTR2HTR1A | |
| SCHEMBL9948958 | 0.79 | HCRTR2 (0.66) | HCRTR1HCRTR2PDE2A |
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 11 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20130281463-A1 | DIAZA-SPIRO[5.5]UNDECANES USEFUL AS OREXIN RECEPTOR ANTAGONISTS | NOVARTIS AG (CH) | 2013-10-24 | — | — | US | claimed |
| US-20120101110-A1 | Diaza-spiro[5.5]undecanes | NOVARTIS PHARMA AG (CH) | 2012-04-26 | — | — | US | claimed |
| US-20130281463-A1 | DIAZA-SPIRO[5.5]UNDECANES USEFUL AS OREXIN RECEPTOR ANTAGONISTS | NOVARTIS AG (CH) | 2013-10-24 | — | — | US | disclosed |
| US-20130281463-A1 | DIAZA-SPIRO[5.5]UNDECANES USEFUL AS OREXIN RECEPTOR ANTAGONISTS | NOVARTIS AG (CH) | 2013-10-24 | — | — | US | disclosed |
| US-20130281463-A1 | DIAZA-SPIRO[5.5]UNDECANES USEFUL AS OREXIN RECEPTOR ANTAGONISTS | NOVARTIS AG (CH) | 2013-10-24 | — | — | US | disclosed |
| EP-2632924-A1 | DIAZA-SPIRO[5.5]UNDECANES USEFUL AS OREXIN RECEPTOR ANTAGONISTS | Novartis AG (CH) | 2013-09-04 | — | — | EP | disclosed |
| WO-2012055888-A1 | DIAZA-SPIRO[5.5]UNDECANES USEFUL AS OREXIN RECEPTOR ANTAGONISTS | NOVARTIS AG (CH) | 2012-05-03 | — | — | WO | disclosed |
| WO-2012055888-A1 | DIAZA-SPIRO[5.5]UNDECANES USEFUL AS OREXIN RECEPTOR ANTAGONISTS | NOVARTIS AG (CH) | 2012-05-03 | — | — | WO | disclosed |
| US-20120101110-A1 | Diaza-spiro[5.5]undecanes | NOVARTIS PHARMA AG (CH) | 2012-04-26 | — | — | US | disclosed |
| US-20120101110-A1 | Diaza-spiro[5.5]undecanes | NOVARTIS PHARMA AG (CH) | 2012-04-26 | — | — | US | disclosed |
| US-20120101110-A1 | Diaza-spiro[5.5]undecanes | NOVARTIS PHARMA AG (CH) | 2012-04-26 | — | — | US | 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 (2 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-20130281463-A1 | DIAZA-SPIRO[5.5]UNDECANES USEFUL AS OREXIN RECEPTOR ANTAGONISTS | HCRTR2, HCRTR1, NPY5R | HCRTR1 2/4885HCRTR2 1/4885PDE2A 1400/4885 |
| US-20120101110-A1 | Diaza-spiro[5.5]undecanes | REN, PKD1, NR3C2 | HCRTR1 3936/4885HCRTR2 3715/4885PDE2A 307/4885 |
“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.