Methods for inhibiting smooth muscle cell proliferation and restinosis.

摘要

Methods of inhibiting smooth muscle cell proliferation and restinosis comprising administering to a human or other mammal in need of treatment an effective amount of a compound having the formula or wherein R1 and R3 are independently hydrogen, -CH3, or wherein Ar is optionally substituted phenyl; R2 is and R4 is hydrogen or -OR1, and pharmaceutically acceptable salts and solvates thereof. Also provided is a method for inhibiting restinosis.