Patent ID: 8258118

Claim:
A method for treating cancer in a patient in need of such treatment, comprising administering to said patient a therapeutically effective amount of a compound having the following Formula (I): wherein: G is H, —CHX—OP(═O)(OH) 2 , or —CHX—OC(═O)Z; X is H or alkyl optionally substituted with one or more of OH, halogen, cyano, and/or —NR 1 R 2 ; Z is alkyl, cycloalkyl, aryl, or heterocyclo optionally substituted with one or more of alkyl, OH, halogen, cyano, and/or —NR 3 R 4 ; and R 1 , R 2 , R 3 , and R 4 are independently H and/or alkyl; or a pharmaceutically salt thereof.