Patent ID: 8471037

Claim:
An imidazole derivative consisting of the general structure represented by Formula I: wherein, R 1 is C 1-12 alkyl or C 6-22 aryl in which C 6-22 aryl is substituted or unsubstituted, wherein the substituent of the substituted C 6-22 aryl is C 1-12 alkyl; R 3 and R 4 are the same or different and are independently H or C 1-6 alkyl, wherein C 1-6 alkyl is branched or linear; X and Y are the same or different and are independently C and N; a dotted line represents a chemical bond or absence; n is an integer selected from 1 to 10; R 2 is represented by Formula (1), Formula (2) or Formula (3); wherein R 1 , X, Y, n and the dotted line are defined as the above-mentioned; wherein R 5 and R 6 are the same or different groups and independently represent C 6-10 aryl which is substituted with C 1-6 alkyl; or R 5 and R 6 together with N to which they are attached form the group of Formula (4); m is an integer selected from 0 to 10; wherein R 7 is C 1-6 alkyl or phenyl.