Intermedins A and B; new metabolites from Schisandra propinqua var. intermedia.
A new dibenzocyclooctadiene lignan, intermedin A (1), and a new natural bisabolane sesquiterpenoid, intermedin B (2), were isolated from the aerial parts of Schisandra propinqua var. intermedia. Their structures were elucidated on the basis of extensive spectroscopical analysis.
The College of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650224, Yunnan, P. R. China.
Hong-Mei
HM
Li
Chun
C
Lei
Yong-Ming
YM
Luo
Xiao-Nian
XN
Li
Xiao-Lei
XL
Li
Jian-Xin
JX
Pu
San-Yun
SY
Zhou
Rong-Tao
RT
Li
Han-Dong
HD
Sun
D017705:Lignans / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D035261:Plant Components, Aerial; D032141:Schisandra / Q000737:chemistry; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification*; D021241:Spectrometry, Mass, Electrospray Ionization; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
D017705:Lignans; D012717:Sesquiterpenes; C531426:intermedin A; C531427:intermedin B