Patent ID: 8101637

Claim:
A compound represented by the formula II-A2-a2: or a pharmaceutically acceptable salt or hydrate thereof; wherein R 1 , R 2 , R 3 and R 4 are each independently selected from the group consisting of hydrogen, halogen, optionally substituted C 1 -C 6 -alkyl, C 1 -C 6 -alkylhalo and C 0 -C 6 -alkyl-NR 5 R 6 substituents; R 5 and R 6 are each independently selected from the group consisting of hydrogen, optionally substituted C 1 -C 6 -alkyl, C 1 -C 6 -alkylhalo, C 3 -C 7 -cycloalkyl, C 3 -C 7 -cycloalkyl-C 1 -C 6 -alkyl, heteroaryl, C 1 -C 6 -alkyl-heteroaryl, and aryl; G q groups are each independently selected from the group consisting of hydrogen, halogen, CN, an optionally substituted C 1 -C 6 -alkyl, C 1 -C 6 -alkylhalo, O—C 0 -C 6 -alkyl, O—C 0 -C 6 -alkylaryl, heteroaryl and aryl; q is an integer from 1 to 5; and any N may be an N-oxide.