Chemical constituents of Geranium eristemon / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study the chemical constituents of Geranium eristemon.</p><p><b>METHOD</b>Chromatography and spectral analysis were used to isolate the constituents and elucidate their structures.</p><p><b>RESULT</b>Five compounds were isolated from acetone extract of the whole grass of G. eristemon, and identified as beta-sitosterol, protocatechuic acid, myricetin, kaempferol-7-O-alpha-L-arabifuranoside and kaempferol-3-O-alpha-L-arabifuranoside.</p><p><b>CONCLUSION</b>kaempferol-7-O-alpha-L-arabifuranoside and kaempferol-3-O-alpha-L-arabifuranoside were isolated from G. genus for the first time.</p>