Phenylethanoid Glycosides from Monochasma savatieri and Their Anticomplement Activity through the Classical Pathway

Abstract

Five new phenylethanoid glycosides, savasides A-E (1-5), along with 6 known ones were isolated from the whole plant of Monochasma savatieri Franch. The structures of 1-5 were elucidated on the basis of spectroscopic data analysis. Moreover, all isolated compounds were evaluated for anticomplement activity through the classical pathway.