{"title":"Synthesis of 5-epi- and 10-epi-β-selinenes and 5-epi- and 10-epi-costals and their acaricidal activity against Varroa destructor.","authors":"Kento Miura, Kenji Nemoto, Hirosato Takikawa, Yusuke Ogura","doi":"10.1093/bbb/zbaf034","DOIUrl":null,"url":null,"abstract":"<p><p>Synthesis of 5-epi- and 10-epi-β-selinenes and 5-epi- and 10-epi-costals was achieved from dihydrocarvone, involving the radical cyclization of selenoester to construct a decalone framework as the key step. The acaricidal activities of these diastereomers of (+)-costal and (+)-β-selinene were also evaluated against Varroa destructor. Among them, 10-epi-costal exhibited the most potent acaricidal activity.</p>","PeriodicalId":9175,"journal":{"name":"Bioscience, Biotechnology, and Biochemistry","volume":" ","pages":""},"PeriodicalIF":1.4000,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioscience, Biotechnology, and Biochemistry","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1093/bbb/zbaf034","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Synthesis of 5-epi- and 10-epi-β-selinenes and 5-epi- and 10-epi-costals was achieved from dihydrocarvone, involving the radical cyclization of selenoester to construct a decalone framework as the key step. The acaricidal activities of these diastereomers of (+)-costal and (+)-β-selinene were also evaluated against Varroa destructor. Among them, 10-epi-costal exhibited the most potent acaricidal activity.
期刊介绍：
Bioscience, Biotechnology, and Biochemistry publishes high-quality papers providing chemical and biological analyses of vital phenomena exhibited by animals, plants, and microorganisms, the chemical structures and functions of their products, and related matters. The Journal plays a major role in communicating to a global audience outstanding basic and applied research in all fields subsumed by the Japan Society for Bioscience, Biotechnology, and Agrochemistry (JSBBA).
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