Total synthesis of stevastelins B3 and C3: Structure confirmation of stevastelin B3 and revision of stevastelin C3

Kazuo Kurosawa, Keigo Matsuura, Noritaka Chida

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

The total synthesis of stevastelin B3, stevastelin C3 and 5-deoxy derivative of stevastelin C3, novel 13-membered cyclic depsipeptides, is described. This study unambiguously confirmed the proposed absolute structure of stevastelin B3, and revealed that the structure of stevastelin C3 is incorrect. The correct structure of stevastelin C3 was established by the total synthesis to be 5-deoxy derivative of the proposed structure.

Original languageEnglish
Pages (from-to)389-392
Number of pages4
JournalTetrahedron Letters
Volume46
Issue number3
DOIs
Publication statusPublished - 2005 Jan 17

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Keywords

  • Stevastelin B3
  • Stevastelin C3
  • Structure revision
  • Total synthesis

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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