Abstract

Phytochemical Investigation of Dicoma tomentosato Isolate Secondary Metabolites

DicomatomentosaCass. (Family: Asteraceae) is an erect, annual herb of dry fields and sandy arid places. The whole plant is strongly bitter and is used for different ailments. Phytochemical investigation of the aerial part of plant was done to screen its secondary metabolites. Sesquiterpene lactones belonging to melampolide group of germacranolides were found to be characteristic of the species and were isolated along with triterpenes and ster-oids.

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