⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL70056 | 0.79 | CA2 (0.41) | — | |
| SCHEMBL4104149 | 0.77 | — | — | |
| SCHEMBL16402425 | 0.72 | CA2 (0.37) | — | |
| SCHEMBL11068181 | 0.72 | — | — | |
| SCHEMBL24543 | 0.70 | — | — | |
| SCHEMBL11813892 | 0.70 | — | — | |
| SCHEMBL5081896 | 0.69 | CA2 (0.30) | — | |
| SCHEMBL5081899 | 0.69 | CA2 (0.30) | — | |
| SCHEMBL486188 | 0.69 | — | — | |
| SCHEMBL27560428 | 0.69 | — | — |
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 52 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12595241-B2 | Method of producing perfluoro(2,4-dimethyl-2-fluoroformyl-1,3-dioxolane) | SAGAMI CHEMICAL RESEARCH INSTITUTE (JP) | 2026-04-07 | — | — | US | claimed |
| CN-119119363-A | High oxygen permeability ionomer and preparation method and application thereof | 东风汽车集团股份有限公司 | 2024-12-13 | — | — | CN | claimed |
| CN-112638891-B | Trifluoropyruvyl fluoride dimer and method for producing perfluoro (2, 4-dimethyl-2-fluoro formyl-1, 3-dioxolane) | 东曹株式会社 | 2024-12-10 | — | — | CN | claimed |
| EP-3848359-B1 | METHOD FOR PRODUCING TRIFLUOROPYRUVATE FLUORIDE DIMER, AND METHOD FOR PRODUCING PERFLUORO(2,4-DIMETHYL-2-FLUOROFORMYL-1,3-DIOXOLANE) | TOSOH CORP (JP) | 2024-06-12 | — | — | EP | claimed |
| US-11555024-B2 | Aldehyde adduct of hexafluoropropylene oxide, method of manufacturing trifluoropyruvyl fluoride dimer and method of manufacturing perfluoro(2,4-dimethyl-2-fluoroformyl-1,3-dioxolane) | TOSOH CORPORATION (JP) | 2023-01-17 | — | — | US | claimed |
| US-20230002342-A1 | METHOD OF PRODUCING PERFLUORO(2,4-DIMETHYL-2-FLUOROFORMYL-1,3-DIOXOLANE) | SAGAMI CHEMICAL RESEARCH INSTITUTE (JP) | 2023-01-05 | — | — | US | claimed |
| EP-4039677-A1 | METHOD FOR PRODUCING PERFLUORO(2,4-DIMETHYL-2-FLUOROFORMYL-1,3-DIOXOLANE) | Sagami Chemical Research Institute (JP) | 2022-08-10 | — | — | EP | claimed |
| US-4035388-A | Process for preparing perfluoro-alkoxy-propionic acid fluorides | HOECHST AKTIENGESELLSCHAFT (DT) | 1977-07-12 | — | — | US | claimed |
| US-3962279-A | SYNTHESIS OF PERFLUOROPYRUVYL FLUORIDE DIMER | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1976-06-08 | — | — | US | claimed |
| US-20260121095-A1 | Advanced Ion Exchange Membranes And Applications Thereof | WILLIAMS RICHARD KENT (US) | 2026-04-30 | — | — | US | disclosed |
| US-12595241-B2 | Method of producing perfluoro(2,4-dimethyl-2-fluoroformyl-1,3-dioxolane) | SAGAMI CHEMICAL RESEARCH INSTITUTE (JP) | 2026-04-07 | — | — | US | disclosed |
| US-12595241-B2 | Method of producing perfluoro(2,4-dimethyl-2-fluoroformyl-1,3-dioxolane) | SAGAMI CHEMICAL RESEARCH INSTITUTE (JP) | 2026-04-07 | — | — | US | disclosed |
| WO-2025128460-A1 | ADVANCED ION EXCHANGE MEMBRANES AND APPLICATIONS THEREOF | WILLIAMS RICHARD KENT (US) | 2025-06-19 | — | — | WO | disclosed |
| CN-119119363-A | High oxygen permeability ionomer and preparation method and application thereof | 东风汽车集团股份有限公司 | 2024-12-13 | — | — | CN | disclosed |
| US-4390720-A | Alkyl-ω-fluoroformyl ester and process | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1983-06-28 | — | — | US | disclosed |
| US-4118421-A | Process for the manufacture of perfluoro-alkoxy-propionic acid fluorides | HOECHST AKTIENGESELLSCHAFT (DE) | 1978-10-03 | — | — | US | disclosed |
| US-4035388-A | Process for preparing perfluoro-alkoxy-propionic acid fluorides | HOECHST AKTIENGESELLSCHAFT (DT) | 1977-07-12 | — | — | US | disclosed |
| US-3962279-A | SYNTHESIS OF PERFLUOROPYRUVYL FLUORIDE DIMER | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1976-06-08 | — | — | US | disclosed |
| US-3962325-A | CENTRAL NERVOUS SYSTEM DEPRESSANT | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1976-06-08 | — | — | US | disclosed |
| US-3962279-A | SYNTHESIS OF PERFLUOROPYRUVYL FLUORIDE DIMER | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1976-06-08 | — | — | US | disclosed |