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Biotransformation Of Acridine By Mycobacterium Vanbaalenii

机译:Vanbaalenii分枝杆菌对A啶的生物转化

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摘要

Cultures of Mycobacterium vanbaalenii strain PYR-1 in a liquid medium were exposed to the toxic environmental contaminant acridine (260 μM). After incubation for 7 d, the cultures were extracted with ethyl acetate. Metabolites were purified using high-performance liquid chromatography and analyzed by mass spectrometry and ~1H nuclear magnetic resonance spectroscopy. Four metabolites, 9,10-dihydroacridine, 4-hydroxyacridine, acridine cis-l,2-dihydrodiol, and acridin-9(10H)-one, were identified.
机译:将液体培养基中的Vanbaalenii分枝杆菌菌株PYR-1的培养物暴露于有毒的环境污染物a啶(260μM)。温育7天后,将培养物用乙酸乙酯萃取。使用高效液相色谱法纯化代谢产物,并通过质谱和〜1H核磁共振波谱进行分析。鉴定了四种代谢物9,10-二氢ac啶,4-羟基ac啶,a啶顺-1,2-二氢二醇和and啶9-9(10H)-one。

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