Cephalotane-type C<sub>20</sub>diterpenoids from<i>Cephalotaxus fortunei</i>var.<i>alpina</i>
Zhan‐Peng Ge, Bin Zhou, Flávia M. Zimbres, Reagan S. Haney, Qun‐Fang Liu, Yan Wu, María B. Cassera, Jin‐Xin Zhao, Jian‐Min Yue
Abstract
Seventeen new cephalotane-type diterpenoids were isolated from Cephalotaxus fortunei var. alpina . Compounds 14 and 15 contain an unusual 7-oxabicyclo[4.1.1]octane moiety.
Topics & Concepts
ChemistryMoietyCircular dichroismStereochemistryOctaneType (biology)BotanyOrganic chemistryBiologyEcologyBiological Activity of Diterpenoids and BiflavonoidsNatural product bioactivities and synthesisPlant Toxicity and Pharmacological Properties