Two new polyketides, named koninginin T (1) and U (2), were isolated from Phomopsis stipata - an endophytic fungus isolated from Styrax camporum Pohl. The structures of polyketides 1 and 2 were defined through the analysis of spectroscopic data. Antifungal and acetylcholinesterase inhibitory activities of these compounds were evaluated using TLC bioautographic assays. Compounds 1 and 2 displayed moderate antifungal activity and compound 1 showed acetylcholinesterase inhibitory activity.

中文翻译：

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从新koninginins TU拟茎点stipata，一个内生真菌分离自苏合香camporum波尔

两个新的聚酮化合物，命名为koninginin T（1）和U（2）中，从分离拟茎点霉stipata的内生真菌分离自-苏合香camporum波尔。聚酮化合物1和2的结构是通过光谱数据分析确定的。这些化合物的抗真菌和乙酰胆碱酯酶抑制活性使用TLC生物自显影测定法进行评估。化合物1和2显示中等的抗真菌活性，化合物1显示乙酰胆碱酯酶的抑制活性。