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A New Crown Ether of Mahonia fortunei

  • C. Y. Chen,
  • C. L. Kao,
  • C. E. Kuo,
  • H. T. Li,
  • M. J. Cheng

摘要

A new 12-crown 4-ether, 2-nonyl-1,4,7,10-tetraoxacyclododecane (1) was isolated from the leaves of Mahonia fortunei (Berberidaceae). The structure of the new crown ether was elucidated by chemical and physical evidences.