Summary

Study of Powder Characteristics and Chemical Composition of Flos Plumeriae Rubrae

The results of the study showed that Flos Plumeriae rubrae contained essential oil (0.,05-0.14% in dried material); flavonoids (2.5%); saponins (0.58%); tannin…Essential oil analysis was carried out by GC/MS. 18 compounds were indentified and the major components of oils were nerolidol (26.41%), geranyl acetate (15.83%).

Key words: Cây đại (Plumeria rubra L. var. acutifolia (poir.) Bai ley); Nerolidol.

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