Nortriterpenoids and lignans from the fruit of Schisandra chinensis.
Phytochemical investigation of the fruit of Schisandra chinensis led to the isolation of a schisanartane nortriterpenoid, schindilactone H (1); an 18-norschiartane bisnortriterpenoid, wuweizidilactone I (2); two tetrahydrofuran-type lignans, schinlignins A and B (18 and 19); and three dibenzyl butane-type lignans, schineolignins A-C (20-22), together with 16 known compounds. The structures of these new compounds were elucidated on the basis of extensive analysis of spectroscopic data.
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, China.
Yong-Bo
YB
Xue
Yan-Long
YL
Zhang
Jian-Hong
JH
Yang
Xue
X
Du
Jian-Xin
JX
Pu
Wei
W
Zhao
Xiao-Nian
XN
Li
Wei-Lie
WL
Xiao
Han-Dong
HD
Sun
D005638:Fruit / Q000737:chemistry; D017705:Lignans / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D032141:Schisandra / Q000737:chemistry*; D021241:Spectrometry, Mass, Electrospray Ionization; D014315:Triterpenes / Q000737:chemistry* / Q000302:isolation & purification
D017705:Lignans; D014315:Triterpenes