Three new compounds, namely siderochelins D （2）, E （3）, and F （4）, together with one known siderochelin A （1）, were isolated from Amycolatopsis sp. LZ149 and elucidated by spectroscopic analyses includinglD- a...Three new compounds, namely siderochelins D （2）, E （3）, and F （4）, together with one known siderochelin A （1）, were isolated from Amycolatopsis sp. LZ149 and elucidated by spectroscopic analyses includinglD- and 2D-NMR and X-ray single crystal diffraction. Compounds 1-3 showed antibacterial activity against Mycobacterium smegmatis.展开更多
基金supported by the 973 Program(Nos.2010CB833802 and 2012CB721005)the National Science Fund for Distinguished Young Scholars(No.30325044)the Natural Science Foundation of China(No.81373304)
文摘Three new compounds, namely siderochelins D （2）, E （3）, and F （4）, together with one known siderochelin A （1）, were isolated from Amycolatopsis sp. LZ149 and elucidated by spectroscopic analyses includinglD- and 2D-NMR and X-ray single crystal diffraction. Compounds 1-3 showed antibacterial activity against Mycobacterium smegmatis.
