A New Megastigmane Alkaloid from Pachysandra terminalis with Antitumor Metastasis Effect

作者:Jin, Mei-Na*; Ma, Sheng-Nan; Zhai, Hui-Yuan; Nan-Qin; Duan, Hong-Quan; Kong, De-Xin
来源:Chemistry of Natural Compounds, 2015, 51(2): 311-315.
DOI:10.1007/s10600-015-1267-y

摘要

9-(N,N-Dimethyl)-4,7-megastigmedien-3-one (1) was isolated from Pachysandra terminalis and identified by 1D and 2D NMR spectroscopic and mass spectrometric methods. Compound 1 revealed significant anti-metastasis effect on cancer cell migration and invasion through suppressing the expressions of p-PKC zeta and p-integrin beta 1 in human breast cancer cells, and also showed anti-angiogenic activity on human umbilical vein endothelial cells.

全文