1.Studies on chemical constituent of Solanum lyratum.
Jing-zhi YANG ; Guui-ming GUO ; Li-xin ZHOU ; Yi DING
China Journal of Chinese Materia Medica 2002;27(1):42-43
OBJECTIVETo study chemical constituents of Solanum lyratum.
METHODThe constituens were isolated by polystyrene resin RA, sephadex LH-20 and silica gel column chormatography, their structures were identified by spectroscopic analysis.
RESULTFour compounds were identified as The constituens were caffeic acid, vanillic acid, rutin and N(p-hydropheneethyl) p-coumaramide.
CONCLUSIONThese compounds were isolated from this plant for the first time.
Caffeic Acids ; chemistry ; isolation & purification ; Plants, Medicinal ; chemistry ; Rutin ; chemistry ; isolation & purification ; Solanum ; chemistry ; Vanillic Acid ; chemistry ; isolation & purification
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