Occurrence of free butein and butin in the flowers ofButea frondosa
P Bhaskara Rama Murti T R Seshadri
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A new method of isolating butein and butin from the flowers ofButea frondosa is described. The total yield of the aglucones is 0.34% on the weight of the air-dry flowers. By separating them using boiling water, it has been found that butein exists to the extent of 0.3% and butin 0.04%.
P Bhaskara Rama Murti1 T R Seshadri1
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