Patent ID: 7638538

Claim:
A compound which is: 4-chloro-N-({5-[({2-[(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]-2-oxoethyl}amino)sulfonyl]thien-2-yl}methyl)benzamide, 4-chloro-N-[(5-{[(2-{[2-({5-nitropyridin-2-yl}amino)ethyl]amino}-2-oxoethyl)amino]sulfonyl}thien-2-yl)methyl]benzamide, 4-chloro-N-({5-[({2-oxo-2-[(2-{[3-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]ethyl}amino)sulfonyl]thien-2-yl}methyl)benzamide, 4-chloro -N-({5-[({2-oxo-2-[(2-{[5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]ethyl}amino)sulfonyl]thien-2-yl}methyl)benzamide, or 4-chloro-N-[(5-{[(2-oxo-2-{3-[(trifluoromethyl)sulfonyl]anilino}ethyl)amino]sulfonyl}thien-2-yl)methyl]benzamide.