Abstract Phytochemical characterization of the whole plants of Erigeron breviscapus (Vant.) Hand.-Mazz. Led to the isolation of two indole derivatives (1–2), seven monoterpenoids (3–9), two sesquiterpenoids (10–11), and four pyrone derivatives (12–15). The structures of these compounds were examined with spectroscopic methods, and also by comparing with previously reported spectroscopic data. Among them, ten compounds (1–2, 6–11, 14–15) are reported from Erigeron breviscapus for the first time. In addition, three compounds (2, 8–9) are isolated for the first time from Asteraceae family. On the basis of chemical research, we also described the chemotaxonomic significance of these compounds.

中文翻译：

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来自灯盏花(Erigeron breviscapus (Vant.) Hand.-Mazz) 全株的具有ɑ,β-不饱和羰基的化学成分。(菊科)

摘要 Erigeron breviscapus (Vant.) Hand.-Mazz. 全株植物化学特征。导致分离出两种吲哚衍生物 (1-2)、七种单萜 (3-9)、两种倍半萜 (10-11) 和四种吡喃酮衍生物 (12-15)。这些化合物的结构用光谱方法检查，也通过与以前报道的光谱数据进行比较。其中，10种化合物（1-2、6-11、14-15）为首次从灯盏花中报道。此外，首次从菊科植物中分离出三种化合物（2、8-9）。在化学研究的基础上，我们还描述了这些化合物的化学分类学意义。