Patent ID: 8518979

Claim:
A pharmaceutical composition comprising, as an active ingredient, a compound having the general Formula: an enantiomer, a prodrug, a hydrate, a solvate or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable carrier; wherein: X is halide; R 1 -R 4 are each independently an alkyl having from 1 to 20 carbon atoms; Y is selected from the group consisting of NR 5 , O and S; A is selected from the group consisting of O, N and S; R 5 is selected from the group consisting of hydrogen, alkyl and cycloalkyl; and D 1 and D 2 are each independently selected from the group consisting of hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heteroaryl, halide, hydroxy, alkoxy, hydroxyalkyl, thiohydroxy, thioalkoxy, thiohydroxyalkyl, aryloxy, thioaryloxy, haloalkyl, amine, carbonyl, amide, thioamide, carbamate, alkyl-sulfonamide, aryl-sulfonamide, alkyl-aryl-sulfonamide, thiadiazole-sulfonamide, alkyl-thiadiazole-sulfonamide or absent, the pharmaceutical composition being formulated for administration.