内吩嗪A-D，来自与节肢动物相关的内共生菌环形链霉菌的新型吩嗪类抗生素。结构解析。
Endophenazines A-D, new phenazine antibiotics from the athropod associated endosymbiont Streptomyces anulatus II. Structure elucidation.
作者信息
Krastel Philipp, Zeeck Axel, Gebhardt Klaus, Fiedler Hans-Peter, Rheinheimer Joachim
机构信息
Institut für Organische Chemie, Universität Göttingen, Tammannstrasse 2, D-37077 Göttingen, Germany.
出版信息
J Antibiot (Tokyo). 2002 Sep;55(9):801-6. doi: 10.7164/antibiotics.55.801.
A detailed screening of the secondary metabolite pattern produced by different athropod associated strains of the species Streptomyces anulatus resulted in the isolation and structure elucidation of the endophenazines A-D (2, 4-6). The structures were assigned by spectroscopic methods and chemical transformations. 4 represents a chromophoric system based on a phenazin-7-one, 5 and 6 are new 5,10-dihydrophenazine derivatives.
对不同节肢动物相关的环形链霉菌菌株产生的次生代谢产物模式进行详细筛选，从而分离并阐明了内吩嗪A-D（2、4 - 6）的结构。这些结构通过光谱方法和化学转化得以确定。4代表一种基于吩嗪-7-酮的发色体系，5和6是新的5,10-二氢吩嗪衍生物。
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