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Published on: February 23, 2018
Total synthesis of (+)-stachyflin: a potential anti-influenza A virus agent
Kazuhiro Watanabe1, Junji Sakurai, Hideki Abe
1Laboratory of Synthetic Medicinal Chemistry, Department of Chemical Pharmaceutical Science, Tohoku Pharmaceutical University, 4-4-1 Komatsushima, 981-8558, Aoba-ku, Sendai, Japan.
Abstract:
The first enantioselective total synthesis of (+)-stachyflin, a potential anti-influenza A virus agent, was achieved; the method features a BF(3).Et(2)O-induced domino epoxide-opening/rearrangement/cyclization reaction to stereoselectively form the requisite pentacyclic ring system in one step.

