⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL20331851 | 1.00 | — | — | |
| SCHEMBL13841231 | 1.00 | — | — | |
| SCHEMBL3314468 | 0.87 | ALDH1A1 (0.59) | — | |
| SCHEMBL3588954 | 0.87 | ALDH1A1 (0.59) | — | |
| SCHEMBL1336653 | 0.86 | ALDH1A1 (0.54) | — | |
| SCHEMBL14626911 | 0.83 | ALDH1A1 (0.42) | — | |
| SCHEMBL27889775 | 0.81 | ALDH1A1 (0.48) | — | |
| SCHEMBL13634298 | 0.80 | — | — | |
| SCHEMBL14708495 | 0.80 | PDE4B (0.35) | — | |
| SCHEMBL6037523 | 0.79 | — | — |
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 18 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8658646-B2 | Pyrrolopyrazine kinase inhibitors | HOFFMANN-LAROCHE INC. (US) | 2014-02-25 | — | — | US | claimed |
| WO-2025215579-A1 | NOVEL NITROGEN-CONTAINING HETEROCYCLIC COMPOUNDS | PFIZER INC. (US) | 2025-10-16 | — | — | WO | disclosed |
| US-20250243194-A1 | ANTAGONIST OF ADENOSINE RECEPTORS | JANSSEN PHARMACEUTICA NV (BE) | 2025-07-31 | — | — | US | disclosed |
| US-20230293517-A1 | ANTAGONIST COMPOUNDS | JANSSEN PHARMCEUTICA NV (BE) | 2023-09-21 | — | — | US | disclosed |
| US-10030019-B2 | Bicyclic compounds and their use as antibacterial agents and β-lactamase inhibitors | FEDORA PHARMACEUTICALS INC. (CA) | 2018-07-24 | — | — | US | disclosed |
| EP-2863916-B1 | SUBSTITUTED PYRIDINE SPLEEN TYROSINE KINASE (SYK) INHIBITORS | MERCK SHARP & DOHME (US) | 2018-07-18 | — | — | EP | disclosed |
| WO-2018020004-A1 | 2-PYRROLIDINE PHENYLHYDRAZIDES ANTIBACTERIAL AGENTS | ABAC THERAPEUTICS, S.L (ES) | 2018-02-01 | — | — | WO | disclosed |
| US-9751873-B2 | Aryl sultam derivatives as RORc modulators | GENENTECH, INC. (US) | 2017-09-05 | — | — | US | disclosed |
| US-9393239-B2 | Bicyclic compounds and their use as antibacterial agents and betalactamase inhibitors | FEDORA PHARMACEUTICALS INC. (CA) | 2016-07-19 | — | — | US | disclosed |
| US-20160168141-A1 | ARYL SULTAM DERIVATIVES AS RORc MODULATORS | GENENTECH, INC. (US) | 2016-06-16 | — | — | US | disclosed |
| US-9115101-B2 | Aryl sultam derivatives as RORc modulators | GENENTECH, INC. (US) | 2015-08-25 | — | — | US | disclosed |
| US-20150197529-A1 | ARYL SULTAM DERIVATIVES AS RORc MODULATORS | GENENTECH, INC. (US) | 2015-07-16 | — | — | US | disclosed |
| US-20140221341-A1 | BICYCLIC COMPOUNDS AND THEIR USE AS ANTIBACTERIAL AGENTS AND BETALACTAMASE INHIBITORS | NAEJA PHARMACEUTICAL INC. (CA) | 2014-08-07 | — | — | US | disclosed |
| US-8658646-B2 | Pyrrolopyrazine kinase inhibitors | HOFFMANN-LAROCHE INC. (US) | 2014-02-25 | — | — | US | disclosed |
| US-20140031330-A1 | ARYL SULTAM DERIVATIVES AS RORc MODULATORS | GENENTECH INC (US) | 2014-01-30 | — | — | US | disclosed |
| WO-2013043826-A1 | TRICYCLIC COMPOUNDS USEFUL AS PROTEIN KINASE INHIBITORS | ABBVIE INC. (US) | 2013-03-28 | — | — | WO | disclosed |
| US-20130059834-A1 | PYRROLOPYRAZINE KINASE INHIBITORS | HOFFMANN-LA ROCHE INC. | 2013-03-07 | — | — | US | disclosed |
| WO-2012085167-A1 | METABOTROPIC GLUTAMATE RECEPTOR MODULATORS | MERZ PHARMA GMBH & CO. KGAA (DE) | 2012-06-28 | — | — | WO | disclosed |