Patent ID: 8133904

Claim:
A compound selected from the following compounds 5, 6, 7, 10, 11, and 12 as follows: Ex. # X Z Y 4 H 3-CONH 2 OMe 5 CN 3-CONH 2 Cl 6 CN 3-CO 2 Et OMe 7 CONH 2 3-CO 2 Et Cl 9 H 3-CO 2 Et OCH 3 10 H 4-CH 2 CH 2 CH 2 CO 2 H Cl 11 H 4-CH 2 CH 2 CH 2 CONH 2 OCH 3 12 H 3-CONHOH Cl or a pharmaceutically acceptable salt thereof.