A new 3,4-seco-lanostane triterpenoid, schisanlactone G （1）, was isolated from the fruits of Schisandra sphenanthera. Its structure was established on the basis of extensive spectroscopic analysis.
基金supported by the Foundation for the Author of National Excellent Doctoral Dissertation of PR China(No.200780)the Program for New Century Excellent Talents on University(No.NCET-06-0824)the Young Academic and Technical Leader Raising Foundation of Yunnan Province(No.2005py01-32).
文摘A new 3,4-seco-lanostane triterpenoid, schisanlactone G （1）, was isolated from the fruits of Schisandra sphenanthera. Its structure was established on the basis of extensive spectroscopic analysis.
