Patent ID: 7557115

Claim:
A compound selected from the group represented by Formula I: where: U—V is —N(R 6 )—CR e R f —, —CR e R f —N(R 6 )—, —N(R 6 )—CR e R f —CR g R h , —CR e R f —N(R 6 )—CR g R h — or —CR e R f —CR g R h —N(R 6 )—; R a , R b , R c , R d , R e , R f , R g and R h are independently hydrogen, alkyl, aryl, aralkyl, heteroaryl, substituted alkyl, substituted aryl, substituted aralkyl or substituted heteroaryl; R 1 , R 2 , R 3 , and R 4 are independently hydrogen, alkyl, alkoxy, halogen, cyano or substituted alkyl; R 5 is benzyl or substituted benzyl; and R 6 is benzyl substituted benzoyl, benzyl or subsitued benzyl; or a pharmaceutically acceptable salt thereof.