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N-Alkyl, N-Alkenyl, N-Alkynyl, N-Aryl and N-fused bicyclo or tricyclo thienyl-, furyl-,and Pyrrolyl-sulfonamides and derivatives thereof that modulate the activity of endothelin

US Patent 6331637 · Granted Dec 18, 2001

Estimated economic value: $4,805,000

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