• Title/Summary/Keyword: Saringosterols

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NMR Spectral Analysis of Steroids Isolated from the Sponge Penares incrustans (핵자기공명분광기를 이용한 해면동물 Penares incrustans에서 분리된 스테로이드 화합물의 분석)

  • 서영완
    • Journal of Aquaculture
    • /
    • v.15 no.3
    • /
    • pp.139-143
    • /
    • 2002
  • Saringosterols have been isolated from the sponge Penares incrustans. The structure of these compounds have been determined by extensive 2-D NMR experiments such as $ ^1 H$ COSY, HMQC, and HMBC and by comparison with published data. Assignment for carbons of saringosterols for the first time has been done.