label: N-(3-((N'-(2-(3,5-dimethoxyphenyl)ethyl)-N'-methyl)amino)propyl)-4-(4-(N(3)-methyl-N(2)-cyanoguanidino)phenyl)-3-butenamide oxalate
label_lc: n-(3-((n'-(2-(3,5-dimethoxyphenyl)ethyl)-n'-methyl)amino)propyl)-4-(4-(n(3)-methyl-n(2)-cyanoguanidino)phenyl)-3-butenamide oxalate