Patent ID: 7026351

Claim:
A compound of Formula (Ia) or (Ib): or a pharmaceutically acceptable salt, hydrate or solvate thereof, wherein: n is 0 or 1; X is alkyldiyl, substituted alkyldiyl, arylalkyldiyl, substituted arylalkyldiyl, aryldiyl, substituted aryldiyl, cycloheteroalkyldiyl, substituted cycloheteroalkyldiyl, heteroaryldiyl, substituted heteroaryldiyl, heteroarylalkyldiyl, substituted heteroarylalkyldiyl, heteroalkyldiyl or substituted heteroalkyldiyl; R 47 is hydrogen, alkyl, substituted alkyl, arylalkyl or substituted arylalkyl; R 2 is hydrogen, alkyl, substituted alkyl, alkoxy, substituted alkoxy, acyl, substituted acyl, acylamino, substituted acylamino, alkylamino, substituted alkylamino, alklysulfinyl, substituted alkylsulfinyl, alkylsulfonyl, substituted alkylsulfonyl, alkylthio, substituted alkylthio, alkoxycarbonyl, substituted alkylthio, aryl, substituted aryl, arylalkyl, substituted arylalkyl, aryloxy, substituted aryloxy, carbamoyl, substituted carbamoyl, cycloalkyl, substituted cycloalkyl, cycloheteroalkyl, substituted cycloheteroalkyl, dialkylamino, substituted dialkylamino, halo, heteroalkyl, substituted heteroalkyl, heteroaryl, substituted heteroaryl, heteroarylalkyl, substituted heteroarylalkyl, heteroalkyloxy, substituted heteroalkyloxy, heteroaryloxy, substituted heteroaryloxy, or optionally, R 47 and R 2 taken together are alkyldiyl or substituted alkyldiyl; and R 48 is selected from the group consisting of hydrogen, alkyl, substituted alkyl, alkoxycarbonyl, substituted alkoxycarbonyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, carbamoyl, cycloalkyl, substituted cycloalkyl, cycloheteroalkyl, substituted cycloheteroalkyl, heteroalkyl, substituted heteroalkyl, heteroaryl, substituted heteroaryl, heteroarylalkyl and substituted heteroarylalkyl.