A new flavonoid derivative and a new 5-hydroxyanthranilic acid derivative from the sea urchin-derived Streptomyces sp. HDa1
文献类型： 外文期刊
第一作者： Guo, Zhi-Kai
作者： Guo, Zhi-Kai;Wang, Rong;Chen, Fu-Xiao;Yang, Ming-Qiu;Liu, Tian-Mi
作者机构：
关键词： Actinobacterium; Streptomyces sp; sea urchin; marine natural products
期刊名称：JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH （ 影响因子：1.569； 五年影响因子：1.598 ）
ISSN： 1028-6020
年卷期： 2019 年 21 卷 10 期
页码：
收录情况： SCI
摘要： One new flavonoid derivative flavoside A (1), one new 5-hydroxyanthranilic acid derivative crassilin (2), along with the known angucyclinone PD116740 (3) and oxachelin (4), was isolated from the EtOAc extract of the fermentation broth of the sea urchin (Anthocidaris crassispina)-derived actinobacterium, Streptomyces sp. HD01. The structures of these compounds were established on the basis of their HR-ESI-MS and NMR spectroscopic data. All of these compounds were assessed for their antibacterial activity.
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