作者:Chong-Ning Lv、Yan-Jiao Li、Jing Wang、Ru-Lan Qin、Tian-Li Lei、Jin-Cai Lu
DOI:10.1080/10286020.2016.1142974
日期:2016.7.2
the rhizome of Anemone amurensis led to the isolation of two new oleanane-type triterpenoid saponins 1 and 2. Their structures were elucidated on the basis of chemical and spectral analysis, including 1D, 2D NMR data, and HR–ESI–MS. Compounds 1 and 2 were tested for cytotoxicities against two human cancer cell lines (A549 and Hep-G2). Compound 2 showed potent cytotoxicity with IC50 values of 38.53 and
对海葵银莲花的70%EtOH提取物进行植物化学研究,导致分离出两个新的齐墩果烷型三萜皂苷1和2。在化学和光谱分析的基础上阐明了它们的结构,包括一维,二维核磁共振数据和HR–ESI–MS。测试化合物1和2对两种人类癌细胞系(A549和Hep-G2)的细胞毒性。化合物2表现出强大的细胞毒性,IC 50值分别为38.53和66.17μM,而化合物1的IC 50 > 100μM。