Patent ID: 7265129

Claim:
A compound according to formula (I) or a solvate, prodrug or a pharmaceutically acceptable salt thereof, wherein Ar is an unsubstituted or substituted phenyl group, 5-member heteroaryl group, 6-member heteroaryl group, 6,6-condensed ring aryl or heteroaryl group, or 6,5-condensed ring heteroaryl group; each Q is independently N, CH, C(R 6 ), where R 6 is as defined hereinbelow, with the proviso that no more than two Q's are N; each of R 1 , R 2 , R 3 , and R 4 independently is H or a (C 1 -C 5 ) alkyl group; each R 5 is independently H, a substituted or unsubstituted (C 1 -C 12 )alkyl group, or a substituted or unsubstituted (C 1 -C 12 ) heteroalkyl group; and each R 6 is independently a substituted or unsubstituted (C 1 -C 12 ) alkyl, OR 5 , N(R 5 ) 2 , O(CO)R 5 , N(CO)R 5 , Cl, F, or Br.