Three new polyacetylenes from Atractylodes japonica Koidz.ez Kitam.

Mengjue Rui, Guixin Chou

Natural product research 2022 Apr

filter terms:

all
compound
phenotype
show more »
show less «

Three new polyacetylenes (1-3), together with six known polyacetylenes (4-9), were isolated from a 95% aqueous ethanol extract of the Atractylodes japonica Koidz.ez Kitam. Their structures were elucidated by HR-ESI -MS and NMR techniques as well as comparison with those reported in literatures. The cytotoxic activity of 1-3 were also evaluated.