Constituents of Millettia nitida var. hirsutissima / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To separate effective constituents from Millettia nitida var. hirsutissima.</p><p><b>METHOD</b>Compounds were isolated by chromatography methods, structures were identified by spectroscopic means.</p><p><b>RESULT</b>Eight flavonoids (1-8) and two triterpenes (9-10) were isolated from this plant. They were identified as calycosin (1), genistin (2), gliricidin (3), 8-O-methylretusin (4), afromosin-7-O-beta-D-glucopyranoside (5), lanceolarin (6), soliquiritigenin (7), symplocoside (8), lupeol (9), 3beta-friedelanol (10).</p><p><b>CONCLUSION</b>The compounds (1-10) were obtained from M. nitida var. hirsutissima for the first time. The 13C-NMR dada of 1 were correct assignment on the basis of 2D-NMR spectral analysis.</p>