Patent ID: 7145013

Claim:
A compound of Formula (I) wherein: R and R 1 are independently hydrogen or methyl; R 2 , R 3 , and R 4 are independently hydrogen, halogen, cyano, nitro, or trifluoromethyl, provided R 2 , R 3 , and R 4 are not all hydrogen; R 5 is bromo, chloro, or nitro; R 6 is SO 2 R 7 ; R 7 is C 1-6 alkyl, C 1-2 fluoroalkyl, C 2-6 NR 8 R 9 , or NR 8 R 9 ; R 8 and R 9 are independently hydrogen or C 1-6 alkyl; or NR 8 R 9 taken together form a heterocycle selected from the group consisting of pyrrolidinyl, piperidinyl, 4-hydroxypiperidinyl, piperazinyl, 4-methylpiperazinyl, morpholinyl, and thiomorpholinyl; or a pharmaceutically acceptable salt or solvate thereof.