Predicted protein targets (top 3)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TBXA2R | P21731 | 17/20 | 0.54 |
| ▸ | PTGDR | Q13258 | 6/20 | 0.46 |
| ▸ | PDE2A | O00408 | 3/20 | 0.44 |
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 | |
|---|---|---|---|---|
| SCHEMBL5835524 | 0.90 | TBXA2R (0.57) | TBXA2RPTGDRPDE2A | |
| SCHEMBL5777427 | 0.89 | TBXA2R (0.55) | TBXA2RPTGDR | |
| SCHEMBL5835854 | 0.88 | TBXA2R (0.56) | TBXA2RPTGDRPDE2A | |
| SCHEMBL5776530 | 0.87 | TBXA2R (0.73) | TBXA2RPTGDRPDE2A | |
| SCHEMBL5835832 | 0.86 | TBXA2R (0.56) | TBXA2RPTGDRPDE2A | |
| SCHEMBL5836996 | 0.84 | TBXA2R (0.58) | TBXA2RPTGDRPDE2A | |
| SCHEMBL5834981 | 0.78 | TBXA2R (0.56) | TBXA2RPTGDR | |
| SCHEMBL5776492 | 0.78 | TBXA2R (0.79) | TBXA2RPTGDRPDE2A | |
| SCHEMBL5776305 | 0.77 | TBXA2R (0.57) | TBXA2RPTGDR | |
| SCHEMBL5773182 | 0.76 | HRH3 (0.40) | — |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7144913-B2 | Dihydropyrrolo[1,2-a]indole and tetrahydropyrido[1,2-a]-indole derivatives as prostaglandin d2 receptor antagonists | MERCK FROSST CANADA & CO. (CA) | 2006-12-05 | — | — | US | disclosed |
| EP-1395590-B1 | DIHYDROPYRROLO¬1,2-A|INDOLE AND TETRAHYDROPYRIDO¬1,2-A|INDOLE DERIVATIVES AS PROSTAGLANDIN D2 RECEPTOR ANTAGONISTS | MERCK FROSST CANADA INC (CA) | 2006-09-27 | — | — | EP | disclosed |
| US-20040180934-A1 | Dihydropyrrolo[1,2-a]indole and tetrahydropyrido[1,2-a]-indole derivatives as prostaglandin d2 receptor antagonists | MERCK FROSST CANADA LTD. (CA) | 2004-09-16 | — | — | 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 (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-20040180934-A1 | Dihydropyrrolo[1,2-a]indole and tetrahydropyrido[1,2-a]-indole derivatives as prostaglandin d2 receptor antagonists | PTGDR, PTGDR2, PTGIR | TBXA2R 22/4885PTGDR 1/4885PDE2A 554/4885 |
“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.