Patent ID: 8722899

Claim:
A method of reducing oxidative stress in a subject in need of treatment therefor, comprising administering to the subject a therapeutically effective amount of a compound represented by Structural Formula (I): wherein: R 1 is —H or an acyl group; R 2 is —[(CH 2 ) n —O] x —[(CH 2 ) n —O] y —R′; R 3 , R 4 and R 5 are each independently —H, an alkyl group, or —OR 11 ; R 6 , R 7 , and R 8 are each independently —H or an alkyl group; R 9 is —OR 12 or —N(OH)R 13 ; R 11 is —H, an alkyl group or an acyl group; R 12 is —H or an alkyl group; R 13 is an alkyl group; R 14 is an alkyl group; R′ is an alkyl group; m is an integer from 1 to 8; each n is independently an integer from 1 to 8; x is an integer from 1 to 8; y is an integer from 0 to 8; and Z is —C(O)R 14 or or a pharmaceutically salt thereof.