N-({1'-benzyl-4',5'-dimethyl-1'H-[1,2'-bipyrrole]-3'-yl}methyl)-3,5-dichlorobenzene-1-sulfonamide 1g

N-({1'-benzyl-4',5'-dimethyl-1'H-[1,2'-bipyrrole]-3'-yl}methyl)-3,5-dichlorobenzene-1-sulfonamide 1g