ABSTRACT
The plant Bombax ceiba L. is a light demander, fast-growing plant. It is used in the treatment of many diseases. Our ancestors had a great knowledge of this plant and used to treat various ailments without having any side effects and the knowledge of the same has been transferred down to generations. The plant has stimulant, astringent, cooling, anti- inflammatory, antimicrobial effect, etc. among many other health benefits.
ABSTRACT
@#Thirteen compounds were isolated from the stem bark of Bombax ceiba L. by silica gel, and Sephadex LH-20 column chromatography. Their structures were identified by spectroscopic analysis as: lupeol(1), lupeone(2), betulinic acid(3), zeorin(4), oleanolic acid(5), 3-oxooleanolic acid(6), cleomiscosin A(7), (±)-lyoniresinol(8), desmosterol(9), stigma-3, 6-dione(10), (+)-lasiodiploidin(11), aurantiamide acetate(12), and(2S, 3S, 4R, 10E)-2-［(2R)-2-hydroxytetracosanoylamino］-10-octadecene-1, 3, 4-triol(13). Among them, compounds 3, 4, 6, 7-13 were isolated from this plant for the first time.