Huang Yong-Fu, Tian Li, Fu Hong-Wei, Hua Hui-Ming, Pei Yue-Hu
School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China.
Nat Prod Res. 2006 Nov;20(13):1207-10. doi: 10.1080/14786410600899142.
One new anthraquinone, 1,8-dihydroxy-2-ethyl-3-methylanthraquinone (1), together with two known compounds octadecanoic acid (2) and cholest-4-en-3-one (3) was isolated from marine actinomycete Streptomyces sp. FX-58. The structure of 1 was elucidated on the basis of spectroscopic methods, especially, the 2D-NMR spectral analysis. The cytotoxic activities of 1 were evaluated in vitro.
从海洋放线菌链霉菌属FX - 58中分离出一种新的蒽醌，1,8 - 二羟基 - 2 - 乙基 - 3 - 甲基蒽醌（1），以及两种已知化合物十八烷酸（2）和胆甾 - 4 - 烯 - 3 - 酮（3）。通过光谱方法，特别是二维核磁共振光谱分析确定了1的结构。对1的细胞毒性活性进行了体外评估。
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