Abstract

Dwarika Prasad¹* and S. P. Sati²

From alcoholic extract of whole plant Cyathula tomentosa a new Flavanone 3’-4’ dimethoxy, 5-hydroxy- 7-O-a-D-glucopyranosyl-6”-a-4”- methoxy rhamnopyranosyl Flavanone have been isolated and characterized with help of FAB-mass, 1H, 13C NMR and 2D studies & antimicrobial activities of its extract.

Cyathula tomentosa; amaranthaceae; Flavanone; 3’-4’ dimetnoxy; 5-hydroxy-7-O-a –D-glycopyranosyl-6”- a-4”- methoxy rhamnopyranosyl Flavanone

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