11′-Dihydroxygeranylgeranyl)-6-methylquinol and 2′ E ,6′ E )-2(10′,11′-dihydroxyeranylgeranyl)-6-methyl-1,4-benzoquinone have been isolated from the brown algaCystoseira stricta . The structures of the new algal metabolites have been elucidated by spectral analysis and chemical degradation.
摘要 2' E ,6' E )-2-(10',11'-二羟基香叶基香叶基)-6-甲基喹啉和 2' E ,6' E )-2(10',11'-二羟基香叶基香叶基)-6-甲基- 1,4-苯醌已从褐藻Cystoseira stricta 中分离出来。新的藻类代谢物的结构已通过光谱分析和化学降解阐明。