Patent ID: 8518874

Claim:
A compound of Formula (I): wherein E is —COCONR 5 R 6 , where R 5 and R 6 are each independently selected from hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, heteroaryl, heteroaralkyl, heterocyclyl, or heterocyclylalkyl; R 1 is alkyl, haloalkyl, cycloalkyl, or cycloalkylalkyl; X is —O—; R 3 is alkyl, haloalkyl, cycloalkyl, or cycloalkylalkyl; Y is —OC(O)NH—, —NR 14 —C(O)NH—, or —NR 14 C(O)O— where each R 14 is selected from hydrogen or alkyl; R 2 is a group of formula (b): where: R d1 is hydrogen, hydroxy, or alkoxy; R d and R d2 are independently hydrogen, alkyl, halo, or alkoxy; R d3 is hydrogen, alkyl, cycloalkyl, or cycloalkylalkyl; and R 4 is alkyl; or a pharmaceutically acceptable salt thereof.