Three new compounds from soil actinomycete Streptomyces albospinus 15-4-2

摘要：

Three new compounds, 2-methyl-2,5,6-bornantriol (1), 4,4”-(3-hydroxypropane-1,1-diyl)diphenol (2), and 7-(4-methoxybenzyl)-4,S,6,7-tetrahydro-1,3-oxazepine-5,6-diol (3), were isolated from the fermentation broth of the soil actinomycete Streptomyces albospinus 15-4-2. Their structures were completely elucidated using combination of 1D, 2D NMR techniques (COSY, HMQC, HMBC, and ROESY), and HR-ESI-MS analysis. None of the compounds 1-3 showed any inhibitory effect on Fusarium oxysporum f.sp. cubense race 4.

关键词： Soil actinomycete Streptomyces albospinus chemical constituents

作者: Lei Yu Hao-Fu Dai You-Xing Zhao an-Bo Zeng Wen-Ting Jiang Wen-Li Mei Hui-Cai Zeng

作者单位: Hainan Key Laboratory for Research and Development of Natural Product from Li Folk Medicine, Institu Hainan Key Laboratory for Research and Development of Natural Product from Li Folk Medicine, Institu

会议类型: 国内会议

会议名称: 2011年度中国热带作物学会遗传育种专业委员会年会暨学术研讨会

会议地点: 南昌

会议语种:英文

页码: 224-229

在线出版日期: 2011-08-01（万方平台首次上网日期，不代表论文的发表时间）