作者:Dong-Li Shang、Qin-Ge Ma、Rong-Rui Wei
DOI:10.1080/10286020.2016.1194831
日期:2016.12.1
phenylpropanoid glycosides 4–12, were isolated from the aerial parts of Cirsium japonicum. The structures of isolated compounds were elucidated by chemical and spectroscopic methods. Compounds 1, 3, 6, 8, and 11 showed moderate cytotoxicities against MCF-7, U87, HCT116, and A549 cell lines with IC50 values in the range of 1.35–11.32 μM. The known compounds 4–12 were obtained from this plant for the first time.
从日本皮草的地上部分中分离出了三种新的苯基丙烷苷1–3,以及九种已知的苯基丙烷苷4–12。通过化学和光谱方法阐明了分离的化合物的结构。化合物1,3,6,8,和11显示出对MCF-7,U87,HCT116细胞毒性适中,并与IC A549细胞系50个在1.35-11.32μM的范围内的值。已知化合物4-12是首次从该植物中获得的。