Schisandrosides A-D, Dibenzocyclooctadiene Lignan Glucosides from the Roots of Schisandra chinensis.
Four new dibenzocyclooctadiene lignan glucosides, schisandrosides A-D (1-4), as well as two known rare nortriterpenoids, micrandilactone C (5) and propindilactone Q (6), were isolated from the roots of Schisandra chinensis BAILLON (Schisandraceae). The structure of compounds 1-4 were elucidated by physical and spectroscopic data interpretation. To the best of our knowledge, schisandrosides A-D (1-4) represent the first example of a dibenzocyclooctadiene lignan glycoside.
College of Pharmacy, Kyung Hee University.
Hye Mi
HM
Kim
Byeol
B
Ryu
Jin Su
JS
Lee
Jung-Hye
JH
Choi
Dae Sik
DS
Jang
D034242:Cyclooctanes / Q000737:chemistry* / Q000302:isolation & purification; D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification; D017705:Lignans / Q000737:chemistry* / Q000302:isolation & purification; D008968:Molecular Conformation; D010936:Plant Extracts / Q000737:chemistry* / Q000302:isolation & purification; D018517:Plant Roots / Q000737:chemistry*; D029633:Schisandraceae / Q000737:chemistry*; D013237:Stereoisomerism
D034242:Cyclooctanes; D005960:Glucosides; D017705:Lignans; D010936:Plant Extracts; C510994:dibenzocyclooctadiene lignan