作者:Jirapast Sichaem、Wisuttaya Worawalai、Santi Tip-pyang
DOI:10.1007/s10600-012-0393-z
日期:2012.11
naucleidinal (3), 19-epi-naucleidinal (5), strictosamide (6), and pumiloside (7)], two secoiridoids [aligenoside (8) and sweroside (9)], and vanillic acid (10) were isolated from the roots of Nauclea orientalis. The structures of all isolated compounds were elucidated from their physical properties and by spectroscopic methods as well as comparison with previous literature data. Compounds 1–5 and 8–10 were
一种新的核苷衍生物 4 以及由六种吲哚生物碱组成的九种已知化合物 [核苷 (1)、核内酯 A (2)、核苷 (3)、19-表核苷 (5)、硬皮酰胺 (6) 和 pumiloside (7) )],从 Nauclea orientalis 的根中分离出两种类环烯醚萜苷 [aligenoside (8) 和 sweroside (9)] 和香草酸 (10)。所有分离化合物的结构均通过其物理性质和光谱方法以及与先前文献数据的比较来阐明。化合物1-5和8-10为首次从该植物中分离得到。此外,还测试了分离的化合物对 HeLa 和 KB 细胞系的细胞毒性。