1. Academic Validation
  2. Semisynthesis of triptolide analogues: effect of γ-lactone and C-14 substituents on cytotoxic activities

Semisynthesis of triptolide analogues: effect of γ-lactone and C-14 substituents on cytotoxic activities

  • Bioorg Med Chem Lett. 2011 May 15;21(10):3046-9. doi: 10.1016/j.bmcl.2011.03.025.
Yutaka Aoyagi 1 Yukio Hitotsuyanagi Tomoyo Hasuda Haruhiko Fukaya Koichi Takeya Ritsuo Aiyama Takeshi Matsuzaki Shusuke Hashimoto
Affiliations

Affiliation

  • 1 School of Pharmacy, Tokyo University of Pharmacy & Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan.
Abstract

Triptolide γ-lactone and C-14 analogues were prepared and evaluated cytotoxity against human lung adenocarcinoma epithelial A549 cells and human colon adenocarcinoma HT-29 cells. γ-Lactone substructure and C-14 substituents affected the biological activities significantly.

Figures