Phosphate Prodrugs of Fluorooxindoles

摘要

The present invention provides novel phosphate derivatives having the general Formula I wherein the wavy bond () represents the racemate, the (R)-enantiomer or the (S)-enantiomer and A, B, R¹, R², R³, R⁴, m and n are as defined herein, or a nontoxic pharmaceutically acceptable salt or solvate thereof and are useful in the treatment of disorders which are responsive to the opening of potassium channels.