Two new Dolabellane derivatives from the brown alga dictyota pardarlis

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	Two new Dolabellane derivatives from the brown alga dictyota pardarlis
	Anthony D. Wright ; Gabriele M. K?nig and Otto Sticher
发表期刊	Tetrahedron
	1990
卷号	46 期号:11 页码:3851-3858
英文摘要	The secondary metabolite chemistry of two species of brown algae from the family Dictyotaceae was investigated. From Dictyota pardarlis f. pseudohamata Cribb two novel diterpenes 1, 2 and the previously reported diterpene 3 were isolated. Analysis of the results of NOE experiments performed on 1 enabled the relative stereochemistry at chiral centres C7 and C8 to be proposed as R* and R* respectively for the previously reported compound 4, (1R,3R,4S,11R)-3,4-7,8-bisepoxy-dolabella-12(18)-ene. From Spatoglossum macrodontum J. Agardh the three sterols cholesterol, 24-methylene-cholesterol and fucosterol were the major isolates.
语种	英语
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/4707
专题	科研共享资源
推荐引用方式 GB/T 7714	Anthony D. Wright,Gabriele M. K?nig and Otto Sticher. Two new Dolabellane derivatives from the brown alga dictyota pardarlis[J]. Tetrahedron,1990,46(11):3851-3858.
APA	Anthony D. Wright,&Gabriele M. K?nig and Otto Sticher.(1990).Two new Dolabellane derivatives from the brown alga dictyota pardarlis.Tetrahedron,46(11),3851-3858.
MLA	Anthony D. Wright,et al."Two new Dolabellane derivatives from the brown alga dictyota pardarlis".Tetrahedron 46.11(1990):3851-3858.