⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL4865879 | 0.67 | — | — | |
| SCHEMBL13525867 | 0.67 | — | — | |
| SCHEMBL251497 | 0.60 | — | — | |
| SCHEMBL252345 | 0.60 | — | — | |
| SCHEMBL8911726 | 0.60 | — | — | |
| SCHEMBL1482242 | 0.59 | — | — | |
| SCHEMBL777361 | 0.59 | — | — | |
| SCHEMBL2815265 | 0.58 | — | — | |
| SCHEMBL5872408 | 0.57 | — | — | |
| SCHEMBL6534757 | 0.56 | — | — |
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 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-107445794-B | Method for preparing halogenated five-membered cyclic olefin by gas phase isomerization reaction | 北京宇极科技发展有限公司 | 2020-12-04 | — | — | CN | claimed |
| CN-107739294-B | Method for preparing hydrofluorocyclopentene by gas phase dehydrofluorination | 北京宇极科技发展有限公司 | 2020-08-21 | — | — | CN | claimed |
| CN-107445794-B | Method for preparing halogenated five-membered cyclic olefin by gas phase isomerization reaction | 北京宇极科技发展有限公司 | 2020-12-04 | — | — | CN | disclosed |
| CN-107739294-B | Method for preparing hydrofluorocyclopentene by gas phase dehydrofluorination | 北京宇极科技发展有限公司 | 2020-08-21 | — | — | CN | disclosed |
| CN-106995362-B | Preparation method of heptafluorocyclopentene | 北京宇极科技发展有限公司 | 2020-02-18 | — | — | CN | disclosed |
| EP-2960224-B1 | HIGH-PURITY 1H-HEPTAFLUOROCYCLOPENTENE | ZEON CORP (JP) | 2019-03-27 | — | — | EP | disclosed |
| JP-2011105625-A | METHOD OF ISOMERIZING HEPTAFLUOROCYCLOPENTENE, AND USE THEREOF | NIPPON ZEON CO LTD | 2011-06-02 | — | — | JP | disclosed |
| US-20050247670-A1 | Method of dry etching, dry etching gas and process for producing perfluoro-2-pentyne | ZEON CORPORATION (JP) | 2005-11-10 | — | — | US | disclosed |
| CN-1669129-A | Dry etching method, dry etching gas, and method for producing perfluoro-2-pentyne | ZEON CORP (JP) | 2005-09-14 | — | — | CN | disclosed |
| EP-1542268-A1 | METHOD OF DRY ETCHING, DRY ETCHING GAS AND PROCESS FOR PRODUCING PERFLUORO-2-PENTYNE | Zeon Corporation (JP) | 2005-06-15 | — | — | EP | disclosed |
| US-20050053552-A1 | Phase shift colloids as ultrasound contrast agents | QUAY STEVEN C (US) | 2005-03-10 | — | — | US | disclosed |
| US-6569404-B1 | Aqueous colloidal suspension, dispersed phase is gas microbubbles of perfluoropropane, perfluorobutane, perfluoropentane, perfluorohexane or sulfur hexafluoride; fluorinated amphiphile for stabilizing microbubbles | AMERSHAM HEALTH A/S (NO) | 2003-05-27 | — | — | US | disclosed |
| US-6245319-B1 | Colloidal dispersions of perfluoropentane | SONUS PHARMACEUTICALS, INC. | 2001-06-12 | — | — | US | disclosed |
| EP-0680341-B1 | PHASE SHIFT COLLOIDS AS ULTRASOUND CONTRAST AGENTS | SONUS PHARMA INC (US) | 2001-05-09 | — | — | EP | disclosed |
| EP-1038535-A2 | Use of selected perfluorocarbons for the preparation of diagnostic ultrasound contrast agents | SONUS PHARMACEUTICALS, INC. (US) | 2000-09-27 | — | — | EP | disclosed |
| US-5876696-A | Composition comprising a fluorine containing surfactant and perfluoropentane for ultrasound | SONUS PHARMACEUTICALS, INC. (US) | 1999-03-02 | — | — | US | disclosed |
| US-5558853-A | WATER IMMISCIBLE FLUORINE COMPOUND | SONUS PHARMACEUTICALS (US) | 1996-09-24 | — | — | US | disclosed |
| EP-0680341-A1 | PHASE SHIFT COLLOIDS AS ULTRASOUND CONTRAST AGENTS | SONUS PHARMACEUTICALS, INC. (US) | 1995-11-08 | — | — | EP | disclosed |
| WO-1994016739-A1 | PHASE SHIFT COLLOIDS AS ULTRASOUND CONTRAST AGENTS | SONUS PHARMACEUTICALS, INC. (US) | 1994-08-04 | — | — | WO | disclosed |