An architectonic macrolide library based on a C2-symmetric macrodiolide toward pharmaceutical compositions

Hayato Nakano, Akihiro Sugawara, Tomoyasu Hirose, Hiroaki Gouda, Shuichi Hirono, Satoshi Omura, Toshiaki Sunazuka

研究成果: Article査読

5 被引用数 (Scopus)

抄録

Abstract A stereodivergent approach to creation of a specific 14-membered macrolide library is described. We designed a new 14-membered macrolide template possessing 10 sterogenic centers, and established a new library of fully-synthesized 14-membered ring compounds. The designed macrodiolides were synthesized through a convergent approach using an Evans aldol reaction, Keck esterification, and Yamaguchi macrolactonization, or Mitsunobu macrolactonization, as key steps. Moreover, introduction of an aminosugar to a macrodiolide aglycone by Schmidt glycosylation also afforded a new macrodiolide. Comparison between the conformation analysis of the macrolides, which we designed, and NMR analysis of the synthetic macrolides, indicated our stereoisomer library has significant diversity.

本文言語English
論文番号26353
ページ(範囲)6569-6579
ページ数11
ジャーナルTetrahedron
71
37
DOI
出版ステータスPublished - 2015 12 4
外部発表はい

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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