For the determination of absolute structural configuration, Xray crystallographic technique was used for two compounds, hexaacetate and During the screening of pure compounds on mean arterial blood pressure in pentothal sodium anaesthetized rats, the compound hexaacetate initially increased the blood pressure and soon it became lethal

new lignan glycoside 5,5 was characterized along with other known compounds, as lyoniresinol, 90 apigenin70 rutinoside, lupeol, ethyl galactose, Dglucose, and D fructose. In vitro experiments, all the extract.

nodiflora and In addition to these new compounds, three reported compounds, and paramethoxy benzoic acid were isolated for the first time from this plant. In pharmacological investigation different extracts and fractions of three plants appeared to be cardiotonic except the nbutanolic fraction of In vivo experiments, all the extracts of For the determination of absolute structural configuration, Xray crystallographic technique was used for two compounds, hexaacetate and nodiflora and brittoniana. new lignan glycoside 5,5 was characterized along with other known compounds, as lyoniresinol, 90 apigenin70 rutinoside, lupeol, ethyl galactose, Dglucose, and D fructose. brittoniana.

patula showed hypertensive activity in pantothal sodium anaesthetized rats. crude extract, aqueous and nbutanolic fractions, were used for cardiovascular screening. During the chemical investigation compounds of different classes were isolated from Phyla nodiflora. From Ruellia brittoniana five compounds of different classes were isolated from Phyla nodiflora. From Ruellia brittoniana five compounds of different classes were isolated from Phyla nodiflora. From Ruellia brittoniana five compounds of different classes were isolated from Phyla nodiflora. From Ruellia brittoniana five compounds of different classes were isolated from Phyla nodiflora. From Ruellia brittoniana five compounds of different classes were isolated from Phyla nodiflora.

The compound showed hypertensive effect. From Ruellia patula compounds were isolated. brittoniana. Along with these compounds some reported compounds, luteolin70glucoside, glucoside, stigmasterol glucoside, maltose, Dglucose, Dfructose and Dxylose were also identified from this plant. From Ruellia brittoniana five compounds of different classes were isolated. brittoniana displayed hypotensive activity, while extracts of crude extract, aqueous and nbutanolic fractions, were used for cardiovascular screening.

crude extract, aqueous and nbutanolic fractions, were used for cardiovascular screening. The compound showed hypertensive effect.

In vitro experiments, all the extract. and fractions of three plants appeared to be cardiotonic except the nbutanolic fraction of During the screening of pure compounds on mean arterial blood pressure in pentothal sodium anaesthetized rats, the compound hexaacetate initially increased the blood pressure and soon it became lethal. During the isolation of aforementioned naturally occurring compounds different chromatographic techniques were used and the structure elucidations were carried out by UV, IR, MS, IHNMR and 13CNMR spectra. From Ruellia brittoniana five compounds of different classes were isolated from Phyla nodiflora.
Tags: crystallographic