Transannular cyclization of (4S,5S)-germacrone-4,5-epoxide into guaiane and secoguaiane-type sesquiterpenes

Masanori Kuroyanagi1, Osamu Shirota, Setsuko Sekita

  • 1Faculty of Pharmaceutical Sciences at Kagawa Campus, Tokushima Bunri University, 1314-1 Shido, Sanuki, Kagawa 769-2193, Japan. kuroyanagi@kph.bunri-u.ac.jp

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