Patent ID: 8415482

Claim:
A compound of formula (I): wherein A is B is each of C and D, independently, is phenylene; each of R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 , independently, is alkyl, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl, cycloalkenyl, heterocycloalkyl, halo, heterocycloalkenyl, cyano, or nitro; each of R 7 and R 8 , independently, is H, alkyl, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl, cycloalkenyl, heterocycloalkyl, or heterocycloalkenyl; each of R 9 and R 10 , independently, is H or alkyl; each of R 11 and R 12 , independently, is H, alkyl, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl, cycloalkenyl, heterocycloalkyl, or heterocycloalkenyl; each of X 1 and X 2 , independently, is C(O) or C(S); each of Y 1 and Y 2 , independently, is deleted, SO, SO 2 , C(O), C(O)O, C(O)NR a , C(S)NR a , or SO 2 NR a , in which R a is H, alkyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl; each of m and n, independently, is 0, 1, 2, 3, or 4; each of p and q, independently, is 0 or 1; each of r and t, independently, is 1, 2, or 3; and each of u and v, independently, is 0, 1, 2, 3, 4, 5, 6, 7, or 8.