Synthesis of cytotoxic cembranolide analogues via acid-induced opening of oxiranes
作者:Abimael D. Rodrı́guez、Ivette C. Piña、Ana L. Acosta、Charles L. Barnes
DOI:10.1016/s0040-4020(00)01000-0
日期:2001.1
A large series of analogues of Eunicea cembranolides 1–3 were synthesized with the purpose of evaluating their cytotoxicity against 60 human cancer cell-lines. Most of the analogues were as active as the lead compounds and a few displayed increased cytotoxicity. Their syntheses were based on the specific reactivity and stereochemistry of the epoxide substructure and involved highly regio- and diastereoselective