Furans, benzofurans, and thiophenes useful in the treatment of insulin resistance and hyperglycemia

摘要

This invention provides compounds of Formula I having the structure: wherein R1, R2, R3, R4, R5, R6, R7, R8, W, X, Y, and Z are as defined in the specification, or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.