5-chlorothiophene-2-carboxylic acid (2-(2-methyl-3-(2-oxopyrrolidin-1-yl)benzenesulfonylamino)-3-(4-methylpiperazin-1-yl)-3-oxopropyl)amide
5-chlorothiophene-2-carboxylic acid (2-(2-methyl-3-(2-oxopyrrolidin-1-yl)benzenesulfonylamino)-3-(4-methylpiperazin-1-yl)-3-oxopropyl)amide