Cytisine-type alkaloids and flavonoids from the rhizomes of <i>Sophora tonkinensis</i>
作者:Qi-Ming Pan、Gui-Jie Zhang、Ri-Zhen Huang、Ying-Ming Pan、Heng-Shan Wang、Dong Liang
DOI:10.1080/10286020.2015.1131680
日期:2016.5.3
A new cytisine-type alkaloid, (−)-N-hexanoylcytisine (1), and a new isoflavan, (3S, 4R)-4-hydroxy-7,4′-dimethoxyisoflavan 3′-O-β-d-glucopyranoside (2), along with 10 known compounds, were isolated from the rhizomes of Sophora tonkinensis. Their structures were determined by spectroscopic methods, chemical evidence, and ECD data analysis. All of the isolates were evaluated for their cytotoxic activities
一种新的野靛碱型生物碱,( - ) - ñ -hexanoylcytisine(1),和一个新的异黄,(3小号,4 - [R)-4-羟基-7,4'- dimethoxyisoflavan 3'- ø - β - d -从槐的根茎中分离了吡喃葡萄糖苷(2)以及10种已知化合物。通过光谱法,化学证据和ECD数据分析确定了它们的结构。评价所有分离物对四种人类肿瘤细胞系的细胞毒活性。