[Non-saponins from Solanum nigrum L].
OBJECTIVE
Chemical constituents of the non-saponins from Solonum nigrum L. were studied.


METHODS
The separation was performed on the silic gel CC, Sephadex-LH20 CC as well as preparative HPLC. The constituents were isolated and identified by spectral methods.


RESULTS
Five compounds isolated from 60% ethanol extract werre identified as 6-methoy-hydroxycoumarin (I), syringaresinol-4-O-beta-D-glucopyranoside (II), pinoresinol-4-O-beta-D-glucopyranoside (III), 3, 4-dihydroxhbenzoic acid (IV), p-hydroxybenzoic acid (V), 3-methoxy-4-hydroxyienzoic acid (VI), adenosine (VII).


CONCLUSIONS
II, III, and VII were isolated from this genus for the first time.
Wang
Li-ye
LY
School of Chinese Material Medica, Shenyang Pharmaceutical University, Shenyang 110016, China. w63k@163.com
Wang
Nai-li
NL
Yao
Xin-sheng
XS
D000241:Adenosine / Q000737:chemistry / Q000302:isolation & purification*; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D003374:Coumarins / Q000737:chemistry / Q000302:isolation & purification; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D017705:Lignans / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D010226:Parabens / Q000737:chemistry / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000737:chemistry*; D032324:Solanum nigrum / Q000737:chemistry*
D003374:Coumarins; D005960:Glucosides; D017705:Lignans; D010226:Parabens; C530440:pinoresinol 4-O-glucopyranoside; C407309:syringaresinol-4''-O-glucoside; D000241:Adenosine