⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
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 | |
|---|---|---|---|---|
| SCHEMBL1190087 | 1.00 | — | — | |
| SCHEMBL2019766 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL22977509 | 0.97 | — | — | |
| Hydrochloric Acid SCHEMBL21200455 | 0.97 | — | — | |
| Hydrochloric Acid SCHEMBL1935405 | 0.97 | — | — | |
| SCHEMBL1428054 | 0.83 | — | — | |
| SCHEMBL1428041 | 0.83 | — | — | |
| SCHEMBL1427324 | 0.83 | — | — | |
| SCHEMBL14801159 | 0.81 | — | — | |
| SCHEMBL86857 | 0.81 | — | — |
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 121 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2025236100-A1 | SUBSTITUTED HETEROCYCLIC COMPOUNDS, COMPOSITIONS COMPRISING THEM AND USES THEREOF | Université de Montréal (CA) | 2025-11-20 | — | — | WO | disclosed |
| US-12466822-B2 | Heterocyclic compounds as immunomodulators | INCYTE CORPORATION (US) | 2025-11-11 | — | — | US | disclosed |
| US-20250270222-A1 | AP2 ASSOCIATED KINASE 1 INHIBITORS AND USES THEREOF | SATELLOS BIOSCIENCE INC. (CA) | 2025-08-28 | — | — | US | disclosed |
| US-20250243208-A1 | BICYCLIC HETEROCYCLES AS MRGPRX2 ANTAGONISTS | INCYTE CORPORATION | 2025-07-31 | — | — | US | disclosed |
| WO-2025136811-A1 | CHEMICAL COMPOUNDS AND USES THEREOF | IDEAYA BIOSCIENCES, INC. (US) | 2025-06-26 | — | — | WO | disclosed |
| EP-4566675-A2 | HETEROCYCLIC COMPOUNDS AS IMMUNOMODULATORS | Incyte Corporation (US) | 2025-06-11 | — | — | EP | disclosed |
| US-20250179059-A1 | ANTICANCER COMPOUNDS | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | 2025-06-05 | — | — | US | disclosed |
| US-20250171443-A1 | HETEROCYCLIC COMPOUNDS AS IMMUNOMODULATORS | INCYTE CORPORATION | 2025-05-29 | — | — | US | disclosed |
| US-20250163043-A1 | CDK9 INHIBITOR AND USE THEREOF | TRANSTHERA SCIENCES (NANJING), INC. (CN) | 2025-05-22 | — | — | US | disclosed |
| US-20250136598-A1 | SUBSTITUTED PYRAZOLO-PYRIDINE AMIDES AND THEIR USE AS GLUN2B RECEPTOR MODULATORS | JANSSEN PHARMACEUTICA NV (BE) | 2025-05-01 | — | — | US | disclosed |
| WO-2011073263-A1 | 1, 7 - DIAZACARBAZOLES AND THEIR USE IN THE TREATMENT OF CANCER | F. HOFFMANN-LA ROCHE AG (CH) | 2011-06-23 | — | — | WO | disclosed |
| 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 |
| EP-1467727-A1 | 1,3-DISUBSTITUTED AND 1,3,3,-TRISUBSTITUTED PYRROLIDINES AS HISTAMINE-3 RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS | Abbott Laboratories (US) | 2004-10-20 | — | — | 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 |
| WO-2003059341-A1 | 1,3-DISUBSTITUTED AND 1,3,3,-TRISUBSTITUTED PYRROLIDINES AS HISTAMINE-3 RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS | ABBOTT LABORATORIES (US) | 2003-07-24 | — | — | WO | disclosed |
| EP-1301480-A1 | 1,3-DISUBSTITUTED AND 1,3,3-TRISUBSTITUTED PYRROLIDINES AS HISTAMINE-3 RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS | ABBOTT LABORATORIES (US) | 2003-04-16 | — | — | EP | 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 |
| WO-2002006223-A1 | 1,3-DISUBSTITUTED AND 1,3,3-TRISUBSTITUTED PYRROLIDINES AS HISTAMINE-3 RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS | ABBOTT LABORATORIES (US) | 2002-01-24 | — | — | WO | disclosed |