Two isomeric compounds of C13-norisoprenoids from Saururus chinensis （Lour.） Baill

摘要

Two new isomeric compounds of rare acyclic C_(13)-norisoprenoids,along with two known lignans sauchinone and licarin A,were isolated from the herb of Saururus chinensis(Lour.) Baill.Their structures were elucidated on the basis of spectral analysis.