⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL11304134 | 0.98 | — | — | |
| SCHEMBL15537082 | 0.94 | — | — | |
| Fluoride SCHEMBL14675939 | 0.92 | — | — | |
| SCHEMBL466421 | 0.87 | ALDH1A1 (0.31) | — | |
| SCHEMBL6286629 | 0.86 | — | — | |
| Fluoride SCHEMBL23581594 | 0.85 | ALDH1A1 (0.30) | — | |
| SCHEMBL6129812 | 0.85 | — | — | |
| SCHEMBL8995084 | 0.83 | — | — | |
| SCHEMBL10824328 | 0.82 | — | — | |
| SCHEMBL6278408 | 0.80 | — | — |
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 26 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4713509-A1 | PROTON EXCHANGE MEMBRANE AND CATALYST-COATED PROTON EXCHANGE MEMBRANE | UOP LLC (US) | 2026-03-25 | — | — | EP | claimed |
| EP-4709906-A1 | COMPOSITE PROTON EXCHANGE MEMBRANE AND CATALYST-COATED COMPOSITE PROTON EXCHANGE MEMBRANE | UOP LLC (US) | 2026-03-18 | — | — | EP | claimed |
| US-12381245-B2 | Polyelectrolyte multilayer coated proton exchange membrane for electrolysis and fuel cell applications | UOP LLC (US) | 2025-08-05 | — | — | US | claimed |
| WO-2024263491-A1 | COMPOSITE PROTON EXCHANGE MEMBRANE AND CATALYST-COATED COMPOSITE PROTON EXCHANGE MEMBRANE | UOP LLC (US) | 2024-12-26 | — | — | WO | claimed |
| WO-2024263501-A1 | PROTON EXCHANGE MEMBRANE AND CATALYST-COATED PROTON EXCHANGE MEMBRANE | UOP LLC (US) | 2024-12-26 | — | — | WO | claimed |
| EP-4419739-A1 | POLYELECTROLYTE MULTILAYER COATED PROTON EXCHANGE MEMBRANE FOR ELECTROLYSIS AND FUEL CELL APPLICATIONS | UOP LLC (US) | 2024-08-28 | — | — | EP | claimed |
| WO-2023069860-A1 | POLYELECTROLYTE MULTILAYER COATED PROTON EXCHANGE MEMBRANE FOR ELECTROLYSIS AND FUEL CELL APPLICATIONS | UOP LLC (US) | 2023-04-27 | — | — | WO | claimed |
| EP-4735655-A1 | METHOD FOR CATALYST RECOVERY FROM CATALYST-COATED MEMBRANES | UOP LLC (US) | 2026-05-06 | — | — | EP | disclosed |
| EP-4713509-A1 | PROTON EXCHANGE MEMBRANE AND CATALYST-COATED PROTON EXCHANGE MEMBRANE | UOP LLC (US) | 2026-03-25 | — | — | EP | disclosed |
| EP-4709906-A1 | COMPOSITE PROTON EXCHANGE MEMBRANE AND CATALYST-COATED COMPOSITE PROTON EXCHANGE MEMBRANE | UOP LLC (US) | 2026-03-18 | — | — | EP | disclosed |
| EP-4608541-A1 | MULTILAYER ION-EXCHANGE MEMBRANE FOR ELECTROLYSIS APPLICATIONS | UOP LLC (US) | 2025-09-03 | — | — | EP | disclosed |
| EP-4601791-A1 | CATALYST INK COMPOSITION AND CATALYST COATED MEMBRANES FOR ELECTROLYSIS | UOP LLC (US) | 2025-08-20 | — | — | EP | disclosed |
| EP-4522787-A1 | CATALYST COATED IONICALLY CONDUCTIVE MEMBRANE COMPRISING CONDUCTIVE POLYMER FOR WATER ELECTROLYSIS | UOP LLC (US) | 2025-03-19 | — | — | EP | disclosed |
| WO-2023219870-A1 | CATALYST COATED IONICALLY CONDUCTIVE MEMBRANE COMPRISING CONDUCTIVE POLYMER FOR WATER ELECTROLYSIS | UOP LLC (US) | 2023-11-16 | — | — | WO | disclosed |
| WO-2023154666-A1 | METHOD FOR CONDITIONING AN ELECTROLYSIS SYSTEM | UOP LLC (US) | 2023-08-17 | — | — | WO | disclosed |
| EP-1299774-A4 | PERFLUOROALKYLSULFONIC ACID COMPOUNDS FOR PHOTORESISTS | ARCH SPEC CHEM INC (US) | 2005-06-08 | — | — | EP | disclosed |
| US-6855476-B2 | Photoacid generators for use in photoresist compositions | ARCH SPECIALTY CHEMICALS, INC. (US) | 2005-02-15 | — | — | US | disclosed |
| EP-1299774-A1 | PERFLUOROALKYLSULFONIC ACID COMPOUNDS FOR PHOTORESISTS | ARCH SPECIALTY CHEMICALS, INC. (US) | 2003-04-09 | — | — | EP | disclosed |
| US-20020197558-A1 | Photoacid generators for use in photoresist compositions | ARCH SPECIALTY CHEMICALS, INC. | 2002-12-26 | — | — | US | disclosed |
| WO-2002082185-A1 | PERFLUOROALKYLSULFONIC ACID COMPOUNDS FOR PHOTORESISTS | ARCH SPECIALTY CHEMICALS, INC. (US) | 2002-10-17 | — | — | WO | disclosed |