[Chemical constituents from roots of Psammosilene tunicoides].
Three compounds, including a new one (1), were isolated from the roots of Psammosilene tunicoides. Based on analysis of NMR data as well as their physical and chemical properties, their structures were elucidated as 3,3'-(4,5-dimethoxynaphthalene-2,7-diyl) bis (1-nitropropan-1-one) (1), alpha-spinasterol-3-O-beta-D-glucopyranoside (2) and alpha-spinasteryl-3-O-beta-D-glucoside-6'-O-palmitate(3). Compounds 2 and 3 were isolated from this genus for the first time.
School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China. alice9800@sina.com
Xin
X
Zhou
School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China.
Long
L
Wang
School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China.
Yuan
Y
Tian
School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China.
Xiao-Jian
XJ
Gong
School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China.
Chao
C
Zhao
School of Chemistry and Material Science, Guizhou Normal University, Guiyang 550001, China.
Shi-Lin
SL
Yang
D029748:Caryophyllaceae / Q000737:chemistry*; D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D018517:Plant Roots / Q000737:chemistry; D021241:Spectrometry, Mass, Electrospray Ionization
D004365:Drugs, Chinese Herbal