SCHISANTHERINS L-O AND ACETYLSCHISANTHERIN L FROM KADSURA COCCINEA
Five new lignans, schisantherins L-O and acetylschisantherin L, were isolated from the seeds of Kadsura coccinea.Their structures, including absolute configurations, were elucidated by spectroscopic analysis and chemical conversions. Key words: Kadsura coccinea; Schisandraceae; lignans; schisantherin L-O.