ISOLATION OF FLAVONOID DERIVATIVE FROM CURCUMA LONGA
Sahu R*, Saxena J
Journal Title:World Journal of Pharmaceutical Research
The present study was carried to isolate flavonoid present in Curcuma
longa rhizome extracts using column and thin layer chromatography
separation techniques. And elucidated the structure by using, UV, IR, NMR & Mass. The spectral data proved it to be 2-(3,4, 5-trihydroxyphenyl)-5,7-dihydroxy-3-[?-L-rhamnopyranosyl-(1?6)-?-D-glucopyranosyl oxy]-4H-chromen-4-one.