Related Experiment Videos
Biflavonoids from the aerial part of Stephania tetrandra
1Laboratory of Drug Metabolism and Pharmacokinetics, Shenyang Pharmaceutical University, 110016, PR, Shenyang, China.
Phytochemistry
|September 29, 2001
Abstract:
Investigation of the aerial part of Stephania tetrandra led to the isolation of two biflavonoids, stephaflavone A and stephaflavone B, with a 3-6" linkage pattern, together with beta-sitosterol. Their structures were established on the basis of their spectroscopic data and their physicochemical properties.