1988 Volume 36 Issue 10 Pages 4206-4208
A new chlorine-containing polyacetylene (3) and panaxydol (4) have been isolated from the callus of Panax ginseng, The structure of 3 was confirmed by its 1H-nuclear magnetic resonance (NMR), 13C-NMR and mass spectral data. The new acetylene exhibited growth inhibition against leukemia cells (L-1210) in tissue culture.