A new triterpenoid saponin from Ardisia gigantifolia.

  title={A new triterpenoid saponin from Ardisia gigantifolia.},
  author={Li-hua Mu and Xiao-wu Huang and Dai-hong Guo and Xian-zhe Dong and Ping Liu},
  journal={Journal of Asian natural products research},
  volume={15 10},
A new triterpenoid saponin, named 3-O-β-d-glucopyranosyl-(1 → 3)-β-d-xylopyranosyl-(1 → 2)-[α-l-rhamnopyranosyl-(1 → 3)]-β-d-glucopyranosyl-(1 → 4)-[β-d-glucopyranosyl-(1 → 2)]-α-l-arabinopyranosyl-3β,16α,28,30-tetrahydroxy-olean-12-ene (1), along with four known triterpenoids (2-5), was isolated from the rhizomes of Ardisia gigantifolia. Their structures were elucidated by spectroscopic methods. Compounds 1-4 showed cytotoxic activity against Hela, EJ, BCG, and HepG-2 cell lines. The… CONTINUE READING


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