The new base angustinine was isolated from roots of Dictamnus angustifolius (Rutaceae). The spectral characteristics of angustinine showed that it was a furanoquinoline derivative and had the structure 7-O-heptyl-4,8-dimethoxyfuranoquinoline.

中文翻译：

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Angustinine，一种来自 Dictamnus angustifolius 的新型呋喃喹啉生物碱

新的基础 angustinine 是从Dictamnus angustifolius（芸香科）的根中分离出来的。安古斯汀的光谱特征表明它是一种呋喃喹啉衍生物，具有7-O-庚基-4,8-​​二甲氧基呋喃喹啉结构。