Predicted protein targets (top 2)
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 | |
|---|---|---|---|---|
| SCHEMBL12049382 | 0.91 | CALCRL (0.67) | CALCRLCALCA | |
| SCHEMBL12049371 | 0.84 | CALCRL (0.62) | CALCRLCALCA | |
| SCHEMBL12049376 | 0.83 | CALCRL (0.72) | CALCRLCALCA | |
| SCHEMBL1393877 | 0.81 | CALCA (0.80) | CALCRLCALCA | |
| SCHEMBL13083689 | 0.80 | CALCA (0.67) | CALCRLCALCA | |
| SCHEMBL12049384 | 0.80 | CALCA (0.78) | CALCRLCALCA | |
| SCHEMBL12049389 | 0.80 | CALCRL (0.77) | CALCRLCALCA | |
| SCHEMBL12049362 | 0.79 | CALCRL (1.00) | CALCRLCALCA | |
| SCHEMBL12049279 | 0.78 | CALCRL (0.75) | CALCRLCALCA | |
| SCHEMBL1394519 | 0.78 | CALCA (1.00) | CALCRLCALCA |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1954268-B1 | SPIROLACTAM BICYCLIC CGRP RECEPTOR ANTAGONISTS | MERCK SHARP & DOHME (US) | 2012-09-26 | — | — | EP | disclosed |
| US-8071772-B2 | Spirolactam bicyclic CGRP receptor antagonists | MERCK SHARP & DOHME CORP. (US) | 2011-12-06 | — | — | US | disclosed |
| US-8071772-B2 | Spirolactam bicyclic CGRP receptor antagonists | MERCK SHARP & DOHME CORP. (US) | 2011-12-06 | — | — | US | disclosed |
| US-20090325991-A1 | Spirolactam Bicyclic CGRP Receptor Antagonists | MERCK SHARP & DOHME LLC | 2009-12-31 | — | — | US | disclosed |
| US-20090325991-A1 | Spirolactam Bicyclic CGRP Receptor Antagonists | MERCK SHARP & DOHME LLC | 2009-12-31 | — | — | US | disclosed |
| WO-2007061696-A2 | SPIROLACTAM BICYCLIC CGRP RECEPTOR ANTAGONISTS | MERCK & CO., INC. (US) | 2007-05-31 | — | — | 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-20090325991-A1 | Spirolactam Bicyclic CGRP Receptor Antagonists | BDKRB1, CALCRL, BDKRB2 | CALCRL 2/4885CALCA 5/4885 |
“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.