HYDROXAMATE-BASED INHIBITORS OF DEACETYLASES

摘要

The present teachings relate to compounds of Formula I and pharmaceutically acceptable salts, hydrates, esters, and prodrugs thereof, wherein R1, R2, R3, ring A, and ( formula II) are as defined herein. The present teachings also provide methods of preparing compounds of Formula I and methods of using compounds of Formula I in treating, inhibiting, or preventing pathologic conditions or disorders mediated wholly or in part by deacetylases.