Seven new atranones (1–5, 7, 10) and three known analogues (6, 8, 9) were isolated from the marine crinoid-derived toxigenic fungus Stachybotrys chartarum 952. The structures of these compounds were elucidated by spectroscopic analysis as well as X-ray crystallographic analysis and electronic circular dichroism calculations. The absolute configurations of three known compounds 6, 8, 9 were first determined. Compound 8 promoted neurite outgrowth from adult DRG neurons significantly without affecting cell survival at 1 μg/mL concentrations.

中文翻译：

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从海百合衍生的真菌茎线虫Chartarum 952具有增强的神经突向外生长能力的Atranones

七个新atranones（1-5，7，10）和三个已知类似物（6，8，9）从海洋海百合衍生的毒素的真菌分离纸葡萄穗霉952这些化合物的结构经光谱分析以及阐明X射线晶体学分析和电子圆二色性计算。三种已知的化合物的绝对构6，8，9被首先确定。化合物8推动从成年DRG神经元神经突向外生长显著而不会在1影响细胞存活 μ克/毫升的浓度。