Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof,whereinA, W, X, G, R1, R2, R3, R4, m and n are as defined in the disclosure.Also disclosed are pharmaceutical compositions containing the compounds of Formula 1 and methods for treating a disease or condition mediated by fatty acid amide hydrolase activity comprising applying a therapeutically effective amount of a compound or a composition of the invention.
