A new compound, penicilliumone A (1) was isolated from Penicillium sp. HT-G-8, a fungal endophyte of Tripterygium hypoglaucum. The structure of 1 was elucidated by IR, MS, 1D and 2D NMR spectra. Monoamine oxidase (MAO), acetylcholinesterase (AChE) and phosphoinositide 3-kinase (PI3K) inhibitory activities of 1 were also tested.

中文翻译：

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来自青霉菌的新化合物。HT-G-8，雷公藤内生真菌

从青霉属中分离出一种新化合物青霉酮 A ( 1 ) 。HT-G-8，雷公藤内生真菌。1的结构通过IR、MS、1D和2D NMR谱阐明。还测试了1的单胺氧化酶 (MAO)、乙酰胆碱酯酶 (AChE) 和磷酸肌醇 3-激酶 (PI3K) 抑制活性。