STEVIOL GLYCOSIDE ISOMERS Russian patent published in 2011 - IPC C07H15/24 C07H13/08 C07C62/32 A23L1/236 A23L2/60 

FIELD: chemistry.

SUBSTANCE: invention relates to compounds of formula II: where R¹ can be 1-β-D-glucopyranosyl or 2-(1-β-D-glucopyranosyl)-1-β-D-glucopyranosyl, and R² can be hydrogen, 1-β-D-glucopyranosyl, 2-(1-β-D-glucopyranosyl)-1-β-D-glucopyranosyl, 2,3-bis(1-β-D-glucopyranosyl)-1-β-D-glucopyranosyl, 2-(1-α-L-rhamnopyranosyl)-1-β-D-glucopyranosyl, 2-(1-α-L-rhamnopyranosyl)-3-(1-β-D-glucopyranosyl)-1-β-D-glucopyranosyl, or 2-(1-β-D-xylopyranosyl)-3-(1-β-D-glucopyranosyl)-1-β-D-glucopyranosyl.

EFFECT: compounds can be used as sweetening agents which do not have nutritional qualities in food and drinks.

35 cl, 8 ex, 23 dwg