Predicted protein targets (top 8)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH2 | P25021 | 5/20 | 0.45 |
| ▸ | HRH1 | P35367 | 5/20 | 0.45 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.45 |
| ▸ | HRH3 | Q9Y5N1 | 10/20 | 0.44 |
| ▸ | KCNH2 | Q12809 | 4/20 | 0.44 |
| ▸ | CYP3A4 | P08684 | 2/20 | 0.44 |
| ▸ | PDE4B | Q07343 | 2/20 | 0.44 |
| ▸ | MAOB | P27338 | 1/20 | 0.42 |
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 | |
|---|---|---|---|---|
| SCHEMBL5215001 | 0.86 | HRH2 (0.57) | HRH2HRH1KDM4EHRH3MAOB | |
| SCHEMBL5213419 | 0.83 | KCNH2 (0.56) | HRH2HRH1HRH3KCNH2 | |
| SCHEMBL5217290 | 0.80 | HRH2 (0.52) | HRH2HRH1KDM4EHRH3KCNH2 | |
| SCHEMBL5216789 | 0.80 | HRH2 (0.70) | HRH2HRH1HRH3MAOB | |
| SCHEMBL5217598 | 0.80 | HRH2 (0.50) | HRH2HRH1KDM4EHRH3 | |
| SCHEMBL5216544 | 0.80 | KDM4E (0.51) | HRH2HRH1KDM4EHRH3 | |
| SCHEMBL6846688 | 0.79 | GPR119 (0.43) | HRH2HRH1KDM4EHRH3KCNH2 | |
| SCHEMBL5213814 | 0.79 | HRH2 (0.69) | HRH2HRH1KDM4EHRH3 | |
| SCHEMBL5217899 | 0.78 | HRH2 (0.69) | HRH2HRH1HRH3MAOB | |
| SCHEMBL5214563 | 0.77 | P2RX7 (0.49) | HRH2HRH1KDM4EHRH3 |
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 3/4885KDM4E 3488/4885 |
| 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 3/4885KDM4E 3488/4885 |
“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.