Abstract The isolation and identification of sixteen compounds extracted from the aerial parts of A. fruticulosa have been reported in the present study, including eight flavonoids (1, 2, 3, 4, 5, 6, 7 and 8), three terpenoids (9, 10 and 11), two sterols (12 and 13), one lignan (14), one fatty acid (15) and one fatty acid ethyl ester (16), wherein six compounds (2, 3, 4, 5, 10 and 14) have been isolated from A. fruticulosa for the first time. Furthermore, among the identified compounds, three compounds (6, 7 and 11) have also been reported for the first time in the genus Ajanin and three compounds (8, 15 and 16) have not been isolated and reported from other plants of the family Asteraceae. In addition, the chemotaxonomic significance of these compounds was discussed.

中文翻译：

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来自 Ajania fruticulosa 地上部分的化学成分

摘要 本研究共分离鉴定了从松果地上部分提取的 16 种化合物，包括 8 种黄酮类化合物（1、2、3、4、5、6、7 和 8），3 种萜类化合物（9 、10和11)、两种甾醇(12和13)、一种木脂素(14)、一种脂肪酸(15)和一种脂肪酸乙酯(16)，其中六种化合物(2、3、4、5、10和14) 首次从 A. frticulosa 中分离出来。此外，在鉴定的化合物中，3个化合物（6、7和11）也在阿姜素属中首次报道，另外3个化合物（8、15和16）尚未从该科其他植物中分离和报道。菊科。此外，还讨论了这些化合物的化学分类学意义。