⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL28481263 | 0.97 | — | — | |
| Potassium SCHEMBL29714765 | 0.97 | — | — | |
| SCHEMBL21056622 | 0.84 | ALDH1A1 (0.39) | — | |
| SCHEMBL13898881 | 0.84 | — | — | |
| SCHEMBL9443591 | 0.83 | ALDH1A1 (0.40) | — | |
| SCHEMBL14400668 | 0.83 | — | — | |
| SCHEMBL29006383 | 0.82 | ALDH1A1 (0.31) | — | |
| SCHEMBL10878484 | 0.81 | — | — | |
| SCHEMBL14400674 | 0.81 | — | — | |
| SCHEMBL14400675 | 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 83 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-120157565-A | Preparation method and preparation device of perfluoromethyl vinyl ether | 三明市海斯福化工有限责任公司 | 2025-06-17 | — | — | CN | claimed |
| CN-119874489-A | Preparation method of perfluoromethyl vinyl ether | 中昊晨光化工研究院有限公司 | 2025-04-25 | — | — | CN | claimed |
| CN-119350134-A | Method for recycling fluorine-containing waste gas in hexafluoropropylene oxide production and co-producing hydrofluoroether | 金华永和氟化工有限公司 | 2025-01-24 | — | — | CN | claimed |
| CN-119263977-A | Preparation method of perfluoro-2-alkoxypropionyl fluoride and perfluoroalkyl vinyl ether | 河南省氟基新材料科技有限公司 | 2025-01-07 | — | — | CN | claimed |
| CN-117384033-A | Treatment method of perfluoropolyether acyl fluoride waste gas | 浙江巨化技术中心有限公司 | 2024-01-12 | — | — | CN | claimed |
| CN-106146294-B | Production method of perfluoromethyl vinyl ether and intermediate thereof | 中化近代环保化工(西安)有限公司 | 2022-06-21 | — | — | CN | claimed |
| CN-109422628-B | Preparation method of perfluoromethyl vinyl ether | 中化近代环保化工(西安)有限公司 | 2021-11-19 | — | — | CN | claimed |
| CN-107814689-B | Method for preparing perfluoromethyl vinyl ether by fluidized bed | 中化近代环保化工(西安)有限公司 | 2020-11-24 | — | — | CN | claimed |
| CN-110642750-A | Preparation method of perfluoroalkyl nitrile | 三明市海斯福化工有限责任公司 | 2020-01-03 | — | — | CN | claimed |
| EP-0960090-B1 | CO-PRODUCTION OF PERFLUOROMETHYL PERFLUOROVINYL ETHER AND PERFLUOROETHYL PERFLUOROVINYL ETHER | DU PONT (US) | 2002-12-04 | — | — | EP | claimed |
| EP-0960090-A1 | CO-PRODUCTION OF PERFLUOROMETHYL PERFLUOROVINYL ETHER AND PERFLUOROETHYL PERFLUOROVINYL ETHER | E.I. DU PONT DE NEMOURS AND COMPANY (US) | 1999-12-01 | — | — | EP | claimed |
| US-5777179-A | Co-production of perfluoromethyl perfluorovinyl ether and perfluoroethyl perfluorovinyl ether | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1998-07-07 | — | — | US | claimed |
| WO-1997044303-A1 | CO-PRODUCTION OF PERFLUOROMETHYL PERFLUOROVINYL ETHER AND PERFLUOROETHYL PERFLUOROVINYL ETHER | E.I. DU PONT DE NEMOURS AND COMPANY (US) | 1997-11-27 | — | — | WO | claimed |
| US-12540111-B2 | Method for preparing perfluorodialkyl ether and apparatus for preparing perfluorodialkyl ether | KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (KR) | 2026-02-03 | — | — | US | disclosed |
| CN-121318683-A | Method for preparing perfluoromethyl vinyl ether | 漳平市九鼎泰天科技有限公司 | 2026-01-13 | — | — | CN | disclosed |
| CN-120829343-A | Industrial continuous production method of perfluoromethyl vinyl ether | 陕西中蓝化工科技新材料有限公司 | 2025-10-24 | — | — | CN | disclosed |
| EP-0164124-B1 | TRIS(DISBUSTITUTED AMINO)SULFONIUM PERFLUOROALKOXIDES AND PERFLUOROALKYLMERCAPTIDES AND PROCESS FOR THEIR PREPARATION | E.I. DU PONT DE NEMOURS AND COMPANY (US) | 1988-11-30 | — | — | EP | disclosed |
| US-4628094-A | SALT FORMATION, CHEMICAL INTERMEDIATES FOR PERFLUOROALKYL ETHERS | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1986-12-09 | — | — | US | disclosed |
| US-4621125-A | ADDITION POLYMERIZATION | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1986-11-04 | — | — | US | disclosed |
| EP-0164124-A2 | Tris(disbustituted amino)sulfonium perfluoroalkoxides and perfluoroalkylmercaptides and process for their preparation | E.I. DU PONT DE NEMOURS AND COMPANY (US) | 1985-12-11 | — | — | EP | disclosed |