The product is obtained through the enzymatic transformation of the raw material-adenosine, then the chromatographic fractionation and purification in the ion-exchange column, the content of which is no less than 90%.

The product is a white powder, freely soluble in water practically insoluble in ethanol. Infared absorption spectrum of the product is auordant with the reference adsorption spectrum. water solution of the produst appears fiame reaction of the disodium salt.