Lu Jun-Zhang, Wei Feng, Cai Yu
Department of Traditional Chinese Medicine, Chinese People's Liberation Army General Hospital, Beijing, 100853, China.
J Asian Nat Prod Res. 2012;14(3):276-80. doi: 10.1080/10286020.2011.643871. Epub 2012 Jan 16.
Phytochemical investigation of 85% ethanol extracts from the roots of Aristolochia fangchi yielded a new aristolactam derivative named 6-methoxyl aristolactam I N-β-glucoside (1), together with four known compounds, aristolactam IVa (2), aristolactam I-β-D-glucoside (3), aristolactam I (4), and aristolactam-N-β-D-glucoside (5). Their structures were elucidated by spectral analysis. The cytotoxicity of the isolated compounds was also determined.
对广防己根的85%乙醇提取物进行植物化学研究,得到一种新的马兜铃内酰胺衍生物,命名为6-甲氧基马兜铃内酰胺I N-β-葡萄糖苷(1),以及四种已知化合物,马兜铃内酰胺IVa(2)、马兜铃内酰胺I-β-D-葡萄糖苷(3)、马兜铃内酰胺I(4)和马兜铃内酰胺-N-β-D-葡萄糖苷(5)。通过光谱分析确定了它们的结构。还测定了分离出的化合物的细胞毒性。