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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Anticancer Activity of Tirucallane Triterpenoids from Amoora dasyclada

  • Shu-Min Yang , Qi-Shi Song , Chen Qing , Da-Gang Wu and Xi-Kui Liu EMAIL logo

A new tetranortriterpene 3α-acetoxy-24,25,26,27-tetranortirucalla-7-ene-23(21)-lactone (3), and eleven other compounds were isolated from the twigs of Amoora dasyclada. The structure of compound 3 was identified on the basis of spectroscopic data, and the bioactive experiments of 1 and 3-5 against AGZY 83-a (human lung cancer cells) and SMMC-7721 (human liver cancer cells) are documented. Among them, compound 5 exhibited a strong activity against SMMC-7721.

Received: 2005-8-9
Revised: 2005-10-17
Published Online: 2014-6-2
Published in Print: 2006-4-1

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