127243-85-0 5-Isoquinolinesulfonamide, N-(2-((3-(4-bromophenyl)-2-propenyl)amino)ethyl)- H 89 H-89 N-(2-((3-(4-Bromophenyl)-2-propenyl)amino)ehtyl)-5-isoquinolinesulfonamide dihydrochloride N-(2-(4-Bromocinnamylamino)ethyl)-5-isoquinolinesulfonamide