Predicted protein targets (top 17)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CTSL | P07711 | 2/20 | 0.49 |
| ▸ | CTSK | P43235 | 2/20 | 0.49 |
| ▸ | CTSB | P07858 | 1/20 | 0.49 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.48 |
| ▸ | MEN1 | O00255 | 2/20 | 0.48 |
| ▸ | PREP | P48147 | 1/20 | 0.47 |
| ▸ | HRH2 | P25021 | 2/20 | 0.42 |
| ▸ | HRH1 | P35367 | 2/20 | 0.42 |
| ▸ | CTSS | P25774 | 1/20 | 0.41 |
| ▸ | ELANE | P08246 | 1/20 | 0.40 |
| ▸ | TRPA1 | O75762 | 2/20 | 0.39 |
| ▸ | TSHR | P16473 | 1/20 | 0.38 |
| ▸ | CA2 | P00918 | 2/20 | 0.38 |
| ▸ | CA1 | P00915 | 1/20 | 0.38 |
| ▸ | CA7 | P43166 | 1/20 | 0.38 |
| ▸ | ADORA1 | P30542 | 1/20 | 0.36 |
| ▸ | HCRTR2 | O43614 | 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 | |
|---|---|---|---|---|
| SCHEMBL9546653 | 0.83 | CTSK (0.52) | CTSLCTSKCTSBKMT2AMEN1 | |
| SCHEMBL9546635 | 0.83 | CTSK (0.52) | CTSLCTSKCTSBKMT2AMEN1 | |
| SCHEMBL4199342 | 0.82 | CTSK (0.50) | CTSLCTSKCTSBKMT2AMEN1 | |
| SCHEMBL19981882 | 0.80 | KMT2A (0.48) | CTSLCTSKCTSBKMT2AMEN1 | |
| SCHEMBL19981958 | 0.80 | KMT2A (0.48) | CTSLCTSKCTSBKMT2AMEN1 | |
| SCHEMBL1706223 | 0.79 | CTSK (0.64) | CTSLCTSKCTSBKMT2AMEN1 | |
| SCHEMBL1706224 | 0.79 | CTSK (0.64) | CTSLCTSKCTSBKMT2AMEN1 | |
| SCHEMBL9906163 | 0.79 | CTSK (0.64) | CTSLCTSKCTSBKMT2AMEN1 | |
| SCHEMBL9102129 | 0.79 | CTSK (0.60) | CTSLCTSKCTSBKMT2AMEN1 | |
| SCHEMBL9102125 | 0.79 | CTSK (0.60) | CTSLCTSKCTSBKMT2AMEN1 |
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-11292783-B2 | Substituted 1,2,3,4-tetrahydroisoquinolines as kappa opioid antagonists | RESEARCH TRIANGLE INSTITUTE (NC) | 2022-04-05 | — | — | US | disclosed |
| EP-3512832-B1 | TETRAHYDROISOQUINOLINE KAPPA OPIOID ANTAGONISTS | RES TRIANGLE INST (US) | 2021-05-19 | — | — | EP | disclosed |
| US-20190263781-A1 | Tetrahydroisoquinoline Kappa Opioid Antagonists | RESEARCH TRIANGLE INSTITUTE (US) | 2019-08-29 | — | — | US | disclosed |
| WO-2018053222-A1 | TETRAHYDROISOQUINOLINE KAPPA OPIOID ANTAGONISTS | RESEARCH TRAINGLE INSTITUTE (US) | 2018-03-22 | — | — | 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 (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-11292783-B2 | Substituted 1,2,3,4-tetrahydroisoquinolines as kappa opioid antagonists | OPRK1, OPRD1, OPRM1 | CTSL 3929/4885CTSK 3093/4885CTSB 3022/4885 |
| US-20190263781-A1 | Tetrahydroisoquinoline Kappa Opioid Antagonists | OPRK1, OPRD1, OPRM1 | CTSL 3992/4885CTSK 3036/4885CTSB 3235/4885 |
“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.