A new epimer of ocotillol from stems and leaves of American ginseng.

Abstract

A new minor C-3 epimer of ocotillol, named 3α-ocotillol (1), was isolated along with ocotillol (2) from the stems and leaves of American ginseng for the first time. The structure of the new sapogenin was elucidated as (20S, 24R)-dammar-20,24-epoxy-3α,6α,12β,25-tetraol by the combination analysis of NMR and mass spectrometry. The complete signal assignments… (More)
DOI: 10.1080/14786419.2014.896008

Topics

Cite this paper

@article{Han2014ANE, title={A new epimer of ocotillol from stems and leaves of American ginseng.}, author={Liu Han and Mei-Yu Lin and Qian Zheng and Hai-yu Liu and Hai-yan Liu and Gang Dong and Jin-ping Liu and Ping-ya Li}, journal={Natural product research}, year={2014}, volume={28 13}, pages={935-9} }