Studies on flavones in of Lavandula augustifolia / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study on the chemical constituents of Lavandula augustifolia.</p><p><b>METHOD</b>The compounds were extracted with 95% ethyl alcohol, isolated by various column chromatography and identified by spectroscopic methods.</p><p><b>RESULT</b>Seven flavanoids were isolated and identified as apigenin (1), ladanein (2), apigenin-7-O-beta-D-(6'-p-hydoxy-cinnamoyloxy) -mannoside (3), luteolin (4), apigenin-7-O-beta-D-glucoside (5), luteolin-7-O-beta-D-glucoside (6), 5, 4'-dihydroxy flavonoid-7-O-beta-D-pyranglycuronate buthyl ester (7).</p><p><b>CONCLUSION</b>All of these seven compounds were obtained from this plant for the first time.</p>