Patent ID: 7323585

Claim:
A compound of Formula (I): a stereoisomer thereof, an enantiomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a solvate of any of the foregoing, wherein n is an integer from 1 to 6; each R 1 and R 2 is independently selected from hydrogen, alkenyl, alkynyl, substituted alkyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, cycloalkyl, substituted cycloalkyl, cycloheteroalkyl, substituted cycloheteroalkyl, halo, heteroalkyl, substituted heteroalkyl, heteroaryl, substituted heteroaryl, heteroarylalkyl, and substituted heteroarylalkyl, or optionally, when n is 1, then R 1 and R 2 together with the carbon atom to which R 1 and R 2 are attached form a cycloalkyl, substituted cycloalkyl, cycloheteroalkyl or substituted cycloheteroalkyl ring; R 3 and R 4 are independently selected from hydrogen, —C(O)OR 7 , —C(O)R 7 , and —(CR 8 R 9 )OC(O)R 10 ; R 5 is selected from alkyl, substituted alkyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, cycloalkyl, substituted cycloalkyl, heteroalkyl, substituted heteroalkyl, cycloheteroalkyl, substituted cycloheteroalkyl, heteroaryl, substituted heteroaryl, heteroarylalkyl, and substituted heteroarylalkyl; R 7 is selected from alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, cycloheteroalkyl, substituted cycloheteroalkyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, heteroaryl, substituted heteroaryl, heteroarylalkyl, and substituted heteroarylalkyl; R 8 and R 9 are independently selected from hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, cycloalkyl, substituted cycloalkyl, cycloheteroalkyl, substituted cycloheteroalkyl, heteroaryl, substituted heteroaryl, heteroarylalkyl, and substituted heteroarylalkyl or optionally, R 8 and R 9 together with the carbon atom to which R 8 and R 9 are attached form a cycloalkyl, substituted cycloalkyl, cycloheteroalkyl or substituted cycloheteroalkyl ring; and R 10 is selected from hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, cycloalkyl, substituted cycloalkyl, heteroalkyl, substituted heteroalkyl, cycloheteroalkyl, substituted cycloheteroalkyl, heteroaryl, substituted heteroaryl, heteroarylalkyl, and substituted heteroarylalkyl; wherein each substituent group is independently selected from halo, —CN, —NO 2 , —OH, C 1-6 alkyl, and C 1-6 alkoxy; with the provisos that when n is 2, and R 1 , R 2 , R 3 and R 4 are hydrogen, then R 5 is not methyl or phenyl; when n is 3, and R 1 , R 2 , R 3 and R 4 are hydrogen, then R 5 is not methyl; and when n is an integer from 1 to 6, and R 1 , R 2 , R 3 and R 4 are hydrogen, then R 5 is not benzyl.