Chem. J. Chinese Universities ›› 1992, Vol. 13 ›› Issue (5): 628.

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Acetoxy Phyllofolactone A——a Novel Bishomoscalarane Sesterterpene form the South China Sea Sponge Phyllospongia Foliascens

FU Xiong, ZENG Long-mei, SU Jing-yu   

  1. 1. Department of Chemistry, Zhongshan University, Guangzhou, 510275;
    2. National Key laboratory of Bio-organic and Natural Products Chemistry, Shanghai Institute of Organic chemistry
  • Received:1991-09-30 Revised:1992-02-01 Online:1992-05-24 Published:1992-05-24

Abstract: A novel bishomoscalarane sesterterpene (1) has been isolated form the South China Sea sponge Phyllospongia foliascens.Its structure was determined as acetoxy phyllofolactone Aon the basis of spectral data and by comparison of its spectral data with those of phyllofolactone A.

Key words: Sponge, Sesterterpene, Structure determination

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