Patent ID: 8106032

Claim:
A method of combating a viral infection in a subject in need of such treatment comprising administering to said subject an effective infection-combating amount of a compound of Formula II: wherein: the ring structure of Formula II is optionally substituted from 1 to 3 times with C 1 to C 3 alkyl; R 1 is an unbranched or branched, saturated or unsaturated C 6 to C 20 alkyl group; R 2 , R 3 , and R 4 are independently methyl or ethyl, or wherein R 2 and R 3 together form an aliphatic or heterocyclic ring having five or six members and R 4 is methyl or ethyl; X is selected from the group consisting of NHCO, CH 3 NCO, CONH, CONCH 3 , S, SO, SO 2 , O, NH, and NCH 3 ; R 5 is a branched or unbranched C 2 to C 6 alkyl group; m is 1 to 3; and n is 0 to 2; or a pharmaceutical salt thereof.