Predicted protein targets (top 7)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH2 | P25021 | 11/20 | 0.69 |
| ▸ | HRH1 | P35367 | 11/20 | 0.69 |
| ▸ | HRH3 | Q9Y5N1 | 6/20 | 0.51 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.50 |
| ▸ | MAPT | P10636 | 1/20 | 0.50 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.46 |
| ▸ | PTGER4 | P35408 | 1/20 | 0.46 |
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 | |
|---|---|---|---|---|
| SCHEMBL5220355 | 0.91 | HRH2 (0.69) | HRH2HRH1HRH3 | |
| SCHEMBL5213785 | 0.89 | HRH3 (0.62) | HRH2HRH1HRH3 | |
| SCHEMBL5214991 | 0.87 | HRH3 (0.60) | HRH2HRH1HRH3 | |
| SCHEMBL5216055 | 0.87 | HRH3 (0.54) | HRH2HRH1HRH3 | |
| SCHEMBL5217290 | 0.86 | HRH2 (0.52) | HRH2HRH1HRH3KDM4E | |
| SCHEMBL5215695 | 0.86 | HRH3 (0.59) | HRH2HRH1HRH3 | |
| SCHEMBL5217537 | 0.86 | HRH3 (0.59) | HRH2HRH1HRH3 | |
| SCHEMBL5214772 | 0.86 | HRH3 (0.59) | HRH2HRH1HRH3 | |
| SCHEMBL5214617 | 0.85 | HRH2 (0.67) | HRH2HRH1HRH3ALDH1A1MAPT | |
| SCHEMBL5217598 | 0.85 | HRH2 (0.50) | HRH2HRH1HRH3ALDH1A1KDM4E |
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 8 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1301480-B1 | 1,3-DISUBSTITUTED AND 1,3,3-TRISUBSTITUTED PYRROLIDINES AS HISTAMINE-3 RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS | ABBOTT LAB (US) | 2007-09-12 | — | — | EP | claimed |
| US-20020137931-A1 | 1,3-disubstituted and 1,3,3-trisubstituted pyrrolidines as histamine-3 receptor ligands and their therapeutic applications | ABBVIE INC. | 2002-09-26 | — | — | US | claimed |
| US-20020035103-A1 | 1,3-Disubstituted and 1,3,3-trisubstituted pyrrolidines as histamine-3 receptor ligands and their therapeutic applications | ABBVIE INC. | 2002-03-21 | — | — | US | claimed |
| EP-1301480-B1 | 1,3-DISUBSTITUTED AND 1,3,3-TRISUBSTITUTED PYRROLIDINES AS HISTAMINE-3 RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS | ABBOTT LAB (US) | 2007-09-12 | — | — | EP | disclosed |
| US-6620839-B2 | 1,3-disubstituted and 1,3,3-trisubstituted pyrrolidines as histamine-3 receptor ligands and their therapeutic applications | ABBOTT LABORATORIES | 2003-09-16 | — | — | US | disclosed |
| US-6515013-B2 | For diseases or conditions caused by or exacerbated by histamine-3 receptor activity | ABBOTT LABORATORIES | 2003-02-04 | — | — | US | disclosed |
| US-20020137931-A1 | 1,3-disubstituted and 1,3,3-trisubstituted pyrrolidines as histamine-3 receptor ligands and their therapeutic applications | ABBVIE INC. | 2002-09-26 | — | — | US | disclosed |
| US-20020035103-A1 | 1,3-Disubstituted and 1,3,3-trisubstituted pyrrolidines as histamine-3 receptor ligands and their therapeutic applications | ABBVIE INC. | 2002-03-21 | — | — | 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-20020137931-A1 | 1,3-disubstituted and 1,3,3-trisubstituted pyrrolidines as histamine-3 receptor ligands and their therapeutic applications | HRH3, HRH4, HRH1 | HRH2 4/4885HRH1 3/4885HRH3 1/4885 |
| US-20020035103-A1 | 1,3-Disubstituted and 1,3,3-trisubstituted pyrrolidines as histamine-3 receptor ligands and their therapeutic applications | HRH3, HRH4, HRH1 | HRH2 4/4885HRH1 3/4885HRH3 1/4885 |
“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.