A new diterpene and a new sesquiterpene were isolated from Pteris dispar and identified on the basis of spectral data including 2D NMR.Compounds 1 and 2 showed potent cytotoxic activity against KB cell.
基金supported by the Natural Science Foundation of Guangdong Province(No.8152402301000019)Science and Technology Planning Project(No.2009B030801336)Science and Technology Planning Project of Scientific Research Institutions of Higher Learning(No.2008108101050)
文摘A new diterpene and a new sesquiterpene were isolated from Pteris dispar and identified on the basis of spectral data including 2D NMR.Compounds 1 and 2 showed potent cytotoxic activity against KB cell.
