Ethyl (3-methyl-6-(4-methyl-3-((methylsulfonyl)amino)phenyl)(1,2,4)triazolo(4,3-b)pyridazin-8-yl)carbamate
ethyl (3-methyl-6-(4-methyl-3-((methylsulfonyl)amino)phenyl)(1,2,4)triazolo(4,3-b)pyridazin-8-yl)carbamate