⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL6243790 | 1.00 | — | — | |
| SCHEMBL6244615 | 0.81 | THRB (0.31) | — | |
| SCHEMBL6244619 | 0.81 | THRB (0.31) | — | |
| SCHEMBL8851215 | 0.80 | — | — | |
| SCHEMBL6242492 | 0.79 | THRB (0.40) | — | |
| SCHEMBL6242497 | 0.79 | THRB (0.40) | — | |
| SCHEMBL321135 | 0.78 | — | — | |
| SCHEMBL30952869 | 0.78 | — | — | |
| SCHEMBL333470 | 0.78 | — | — | |
| SCHEMBL9403684 | 0.78 | — | — |
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 40 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260042721-A1 | PROCESS FOR PRODUCING 1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE | THE CHEMOURS COMPANY FC, LLC (US) | 2026-02-12 | — | — | US | claimed |
| CN-115340438-B | Purification method of high-purity hexafluorobutadiene | 中化蓝天电子材料(杭州)有限公司 | 2024-09-10 | — | — | CN | claimed |
| CN-115340437-B | Extraction and rectification method of hexafluorobutadiene | 中化蓝天电子材料(杭州)有限公司 | 2024-09-10 | — | — | CN | claimed |
| CN-115340439-B | Method for absorbing and purifying hexafluorobutadiene | 浙江蓝天环保高科技股份有限公司 | 2024-06-14 | — | — | CN | claimed |
| CN-115340438-A | Purification method of high-purity hexafluorobutadiene | 浙江蓝天环保高科技股份有限公司 | 2022-11-15 | — | — | CN | claimed |
| US-20220162141-A1 | PROCESS FOR PRODUCING 1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE | THE CHEMOURS COMPANY FC, LLC (US) | 2022-05-26 | — | — | US | claimed |
| EP-3947330-A1 | PROCESS FOR PRODUCING 1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE | The Chemours Company FC, LLC (US) | 2022-02-09 | — | — | EP | claimed |
| CN-113661156-A | Process for the preparation of 1,1,1,4,4, 4-hexafluorobut-2-ene | 科慕埃弗西有限公司 | 2021-11-16 | — | — | CN | claimed |
| CN-108741412-B | Decompression antifatigue shoe-pad of taking a step | 东莞市顺风运动器材有限公司 | 2020-11-13 | — | — | CN | claimed |
| WO-2020206247-A1 | PROCESS FOR PRODUCING 1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE | THE CHEMOURS COMPANY FC, LLC (US) | 2020-10-08 | — | — | WO | claimed |
| EP-3904320-B1 | METHOD FOR PURIFYING HEXAFLUOROBUTADIENE | DAIKIN IND LTD (JP) | 2026-03-04 | — | — | EP | disclosed |
| US-20260042721-A1 | PROCESS FOR PRODUCING 1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE | THE CHEMOURS COMPANY FC, LLC (US) | 2026-02-12 | — | — | US | disclosed |
| US-12421181-B2 | Process for producing 1,1,1,4,4,4-hexafluorobut-2-ene | THE CHEMOURS COMPANY FC, LLC (US) | 2025-09-23 | — | — | US | disclosed |
| US-12325675-B2 | Dehydration method for fluorine-based hydrocarbon compound | DAIKIN INDUSTRIES, LTD. (JP) | 2025-06-10 | — | — | US | disclosed |
| WO-2025072105-A2 | PROCESSES TO MAKE 1,2-DIFLUOROETHYLENE FROM TETRACHLOROETHYLENE AND COMPOSITIONS THEREOF | THE CHEMOURS COMPANY FC, LLC (US) | 2025-04-03 | — | — | WO | disclosed |
| WO-2020137845-A1 | METHOD FOR PURIFYING HEXAFLUOROBUTADIENE | ダイキン工業株式会社 | 2020-07-02 | — | — | WO | disclosed |
| EP-1043297-B1 | PROCESS FOR THE PREPARATION OF COMPOUNDS HAVING -CH2-CHF- GROUPS | NIPPON ZEON CO (JP) | 2005-06-29 | — | — | EP | disclosed |
| US-6395700-B1 | CATALYTIC HYDROGENATION | NIPPON ZEON CO., LTD. (JP) | 2002-05-28 | — | — | US | disclosed |
| EP-1043297-A1 | PROCESS FOR THE PREPARATION OF COMPOUNDS HAVING -CH2-CHF- GROUPS | Nippon Zeon Co., Ltd. (JP) | 2000-10-11 | — | — | EP | disclosed |
| US-4391940-A | POLYMERS/SHELL-CORE/ | HOECHST AKTIENGESELLSCHAFT (DE) | 1983-07-05 | — | — | US | disclosed |