4-((4-(1-(ethoxycarbonyl)-1-methylethoxy)-7-methyl-2-quinolyl)carbamoyl)-5-(4-(ethoxycarbonyl)piperazin-1-yl)-5-oxopentanoic acid
4-((4-(1-(ethoxycarbonyl)-1-methylethoxy)-7-methyl-2-quinolyl)carbamoyl)-5-(4-(ethoxycarbonyl)piperazin-1-yl)-5-oxopentanoic acid