Water-soluble chemical constituents from fruits of Phellodendron chinense var. glabriusculum / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study the water-soluble chemical constituents from the fruits of Phellodendron chinense var. glabriusculum.</p><p><b>METHOD</b>Chemical constituents were purified by chromatographic methods and identified by spectroscopic analysis.</p><p><b>RESULT</b>Eight known compounds were obtained, whose structures were elucidated as sinapyl 9-O-beta-D-glucopyranoside (1), betulalbuside A (2), arbutin (3), adenosine (4), 3,5-dihydroxyphenethyl alcohol 3-O-beta-D-glucopyranoside (5), orcinol-3-O-beta-D-glucopyranoside (6), N-trans-p-coumaroyloctopamine (7), berberine (8) respectively.</p><p><b>CONCLUSION</b>Compounds 1-7 were obtained from Phellodendron chinense var. glabriusculum for the first time.</p>